Lexicon PCM 80 V1.10, PCM 80 Midi Implementation Manual

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PCM 80 Version 1.10

MIDI Implementation Details

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Lexicon, Inc. • 3 Oak Park • Bedford, MA 01730 USA • Tel 781-280-0300 • Fax 781-280-0490

Lexicon Part No. 070-11486

www.lexicon com

Printed in U.S.A.

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Contents

Overview ............................................................1

Autoconfiguration ...............................................1

Types of System Exclusive Messages...............1

Enabling System Exclusive Messages ..............2

ASCII Character Data ........................................2

Numeric Values..................................................2

Nibbleized Data..................................................2

Data Errors.........................................................2

Timing Considerations .......................................2

SysEx Automation..............................................3

Other MIDI Implementation notes ......................3

System Exclusive Message Descriptions.............4

System Exclusive Message Header Block.........4

Table of SysEx Identifiers ..................................4

0x00 System Configuration Response...............5

0X01 Bank Dump...............................................6

0X02 Single Effect Dump...................................6

Single Effect Data ......................................7

Patch Save Data........................................8

0X03 Table Dump ..............................................8

0X04 Table Element Dump................................9

0X05 Chain Bulk Dump......................................9

0X06 Single Chain Dump.................................10

0X07 Chain Element Dump .............................10

0X08 Display Dump .........................................10

0X0B Parameter Dump....................................11

0X0C Button Dump ..........................................12

0X12 Soft Row Assignment Dump...................12

0X13 Patch Assignment Dump ........................13

0X14 Knob Message........................................14

0X15 Program Change Dump..........................14

0X16 Parameter Specific Response ................15

0X17 Parameter Display Response.................15

0X18 System Setup Dump...............................16

0X19 Save Current Edit Buffer Message .........16

0X1A Effect Information Response..................17

0X1C Adjust Knob Name Dump ......................17

0X1E Verbose Dump .......................................17

0X1F LED Response .......................................18

0X20 Meter Response .....................................18

0X21 Patch Display Response ........................19

0X22 Matrix Mapping Response......................19

0X23 Adjust Knob Value Dump .......................19

0X24 Soft Row Display Response ...................20

0X7C Failure Response...................................20

0X7F Data Request .........................................21

PCM 80 Algorithms ...............................................22

Algorithm 0: Plate.............................................22

Algorithm 1:Chamber .......................................23

Algorithm 2: Infinite ..........................................24

Algorithm 3: Inverse .........................................26

Algorithm 4: Concert Hall .................................27

Algorithm 5: M-Band+Rvb................................28

Algorithm 6: Glide>Hall ....................................30

Algorithm 7: Chorus+Rvb.................................31

Algorithm 8: Res1>Plate ..................................33

Algorithm 9: Res2>Plate ..................................34

Appendix A: Patch Sources by Index .................36

Remapping of MIDI Controllers........................36

Patch Source Table .........................................36

Appendix B: MIDI Bank Assignments .................37

Appendix C: MIDI Inquiry Message .....................38

Appendix D: List of Error Messages ...................39

Appendix E: System (Type 0) Parameters ..........40

Appendix F: Patchable (Type 1) Parameters ......42

Appendix G: Non-Patchable (Type 2)

Parameters .....................................................43

MIDI Implementation Chart...................................44

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Lexicon

PCM 80 Version 1.10 MIDI Implementation Details

PCM 80

Version 1.10 MIDI Implementation Details

An ASCII text version of this document is available on CompuServe under section seven of the MIDI B forum. To access these documents:

• Enter CompuServe, type GO MIDIBVEN

• Select "section seven: Lexicon"

• Enter the Lexicon library

Overview

The Lexicon PCM 80 is a complex device with an involved MIDI System Exclusive implementation. This document describes the Version 1.10 PCM 80 MIDI implementation, and assumes familiarity with the functions and operations of the PCM 80. MIDI Implementation information relevant to PCM 80 algorithm cards, or to Version 1.00 software, is available in separate documents

The most substantial changes to MIDI implementation between Versions 1.00 and 1.10 are in the area of effects and bank dumps. Although the data compression used in Verson 1.00 has been eliminated, Version 1.10 will accept dumps in that format. The software version of any PCM 80 can be determined using the MIDI Inquiry Message, described in Appendix C of this document.

Autoconfiguration

To aid development of editors and librarians which will remain useful through the lifetime of the PCM 80, regardless of the addition of new algorithms, we have provided a number of new System Exclusive messages that allow a librarian to autoconfigure when it encounters new algorithms. Messages which are particularly useful in autoconfiguration are:

System Configuration Response Parameter Specific Response Parameter Display Response Effect Information Response Patch Display Response Matrix Mapping Response Soft Row Display Response Data Request Direction of Data Transfer

Types of System Exclusive Messages

There are several types of System Exclusive messages: Data Requests, Messages, Responses and Data Dumps.

Data Requests A request is initiated by a remote device (never by a PCM 80). A request usually results

in a dump. A request for data causes no change in the state of the PCM 80.

Messages A message is sent by a remote device to a PCM 80. It is a command for which there is

no response, such as a knob message. It may cause a change in the state of the PCM

80.

Responses A response is a data packet that is sent from the PCM 80 to another device, always as

the result of a request by that device A response is never sent to the PCM 80 (It may be harmlessly transmitted to a PCM 80, but results in no change in the PCM 80).

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

Data Dumps A dump contains information about some aspect of the PCM 80’s internal state. A dump

is transmitted by a PCM 80, eitheron request to another device, or to another PCM 80 (via front panel dump commands or SysEx Automation). When a dump is transmitted to a PCM 80, it will normally cause a change in the internal state of the PCM 80. A dump can also be purely informational, containing version information, etc. This sort of dump may be received by a PCM 80 but results in no change. It is initiated only as the result of an external request and may be considered as unidirectional.

Enabling System Exclusive Messages

The PCM 80 must be enabled via the front panel controls for receipt of System Exclusive messages. If System Exclusive message receipt is not enabled, all System Exclusive messages are ignored. The status of both the PCM 80 Memory Protect function and PCM 80 Pro and Go Edit modes are ignored when System Exclusive is enabled.

ASCII Character Data

Many of the System Exclusive messages include ASCII character data. This refers to the values between 0x20 (space) and 0x7E (tilde). No other values should be used. Character fields should be padded with spaces — the C NULL-terminator should not be used. When the PCM 80 receives an out-of-range value, it will convert that value to a space. The small block character on the PCM 80 display (used to indicate patch source/destination) is transmitted as a tilde. It is not possible to transmit this character to the PCM 80 via System Exclusive messages. The ASCII backslash character (0x5c) maps to the yen character (¥)on the PCM 80 display.

Numeric Values

Any numeric values greater than one byte are transmitted from least-significant to most-significant.

Nibble-ized data

Some data (most importantly effect data) is transmitted in a nibble-ized format, i.e. each byte of data is transmitted as a pair of bytes, with 4 bits of data in each byte. As in all other cases in the PCM 80, the lesssignificant portion of the byte is transmitted first.

Data Errors The PCM 80 will display System Exclusive errors when it encounters any of a number of problems, including checksum errors and early termination of a System Exclusive message (too few characters). It will also report back to the sender of a System Exclusive message if it cannot fulfill a legally formatted request. This covers situations such as bank-not-present, etc.

Timing Considerations

As some messages require significant time to process, System Exclusive information should not be sent to the PCM 80 in bursts of more than 3 messages every 20ms. The individual message descriptions presented later in this document note any specific time out requirements.

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PCM 80 Version 1.10 MIDI Implementation Details

SysEx Automation

SysEx Automation is intended primarily for facilities using multiple PCM 80s in identical modes of operation. This mode, which is enabled from the PCM 80 front panel, asumes that all units have the same effects in the same locations and the same algorithm cards loaded, and that a single master unit front panel is controlling all slaved units. (Only front panel operations are transmitted as SysEx automation commands.) Ideally, the master’s Target ID (Control 3.4) should be set to All. The MIDI inputs of all slave units must be connected directly to the master MIDI OUT. This requires a MIDI THRU box if there is more than one slave. This is not an appropriate mode for effect editing.

The displays of the slaves do not necessarily track the display of the master, although the internal states do. Although knob turns and button pushes are not transmitted, the actual parameter values are. This guarantees that the slave units will be locked directly to the master values. The only exceptions to this are the Tap, Compare and Bypass buttons, whose states are transmitted to the slaves because they change the internal state of the device. The others are visual only.

Not all system parameters are transmitted by SysEx Automation. Those which are transmitted are listed in Appendix E.

Other MIDI Implementation notes

MIDI Controller 32 is used for Bank Select. MIDI Controller 0 (normally the most significant bits of Bank Select) is ignored.

Program Change messages may be lost if they are sent to the PCM 80 before previous Program Change messages are completed. Controller Data may be sent at full MIDI speed, with no loss of data.

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

System Exclusive Message Descriptions

System Exclusive Message Header Block

All SysEx messages are preceded by the standard header.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID Values 0-126 are defined as specific addresses. Any mes-

5 0iii iiii SysEx Identifier Identifies the type of message. All System Exclusive mes-

6-(n-1) Message-specific bytes See individual descriptions

n F7 EOX End of exclusive

Table of SysEx Identifiers

The following table provides a quick reference for the System Exclusive messages which are described in detail in the following pages.

sage sent to device 127 will be received by any PCM 80 on the cable as long as it is enabled to receive System Exclusive messages.

sages in this document are described by this identifier. Identifiers which are not used should be considered as reserved and should not be used.

Identifier (Hex) Name of Message

0x00 System Configuration Response 0x01 Bank Dump 0x02 Single Effect Dump 0x03 Table Dump 0x04 Table Element Dump 0x05 Chain Bulk Dump 0x06 Single Chain Dump 0x07 Chain Element Dump 0x08 Display Dump

0x09-0x0A reserved

0x0B Parameter Dump 0x0C Button Dump

0x0D-0x11 reserved

0x12 Soft Row Assignment Dump 0x13 Patch Assignment Dump 0x14 Knob Message 0x15 Program Change Dump 0x16 Parameter Specific Response 0x17 Parameter Display Response 0x18 System Setup Dump 0x19 Save Current Edit Buffer Message 0x1A Effect Info Response 0x1B reserved 0x1C Adjust Knob Name Dump 0x1D reserved 0x1E Verbose Dump Message 0x1F LED Response 0x20 Meter Response 0x21 Patch Display Response 0x22 Matrix Mapping Response 0x23 Adjust Knob Value Dump 0x24 Soft Row Display Response

0x25-0x7B reserved

0x7C Failure Response

0x7D-0x7E reserved

0x7F Data Request

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Lexicon

PCM 80 Version 1.10 MIDI Implementation Details

0x00 System Configuration Response

This response is transmitted by the PCM 80 to a remote device when requested. It is ignored by the PCM

80. Note that this is not a Setup Dump — it is purely informational.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x0 Configuration Data 6 0iii iiii Major Version # This is the version number that appears to the left of the decimal

7 0iii iiii Minor Version # This is the version number that appears to the right of the decimal

8-15 0iii iiii 8 Byte Time string Time of the code build in ASCII format xx:yy:zz

16-26 0iii iiii 11 Byte Date string Date of the code build in ASCII format: xxx:yy:zzzz

27-34 0000 iiii 56000 memory page count

4-byte value (nibble-ized) Number of pages (64K words/page) of memory available to the

35-148 0iii iiii 114 Byte Bank information

(Space for 57 banks) Indexed by bank, 2 characters/bank. First character=bank size.

149 0n Card Present non-zero if present 150 0n Card Write Protect non-zero if protected 151 0iii iiii Card Version Indicates the version of the card directory structure. This should be

point on the the integer portion of the power up display.

point on the fractional portion of the power up display. On the front panel this may be displayed as a 2-character value with a leading zero. For example, a minor revison of 1 will appear as x.01. A minor revision of 10 will appear as x.10

(Hours:Minutes:Seconds)

(Month:Day:Year)

Motorola 56002 processor. The number of pages in a standard PCM 80 is 4. Memory can be expanded using SIMM memory.

(0=bank not present.) A non-zero in the second byte indicates that the bank is a non-writeable preset bank.

ignored if the Card Present bit is not set.

152 0iii iiii Card Type Types are:

153-162 0iii iiii 10 Byte Name string for card This should be ignored if the Card Present bit is not set.

163 0iii iiii Page count Indicates the amount of memory available on the card. 1 page=64K.

164 0iii iiii Count of algorithms online Number of valid algorithm IDs in the array beginning at byte 165.

165-228 0iii iiii 64 Byte List of algorithm IDs Only count from byte 164 is valid.

229 0iii iiii Current User Interface Mode 0=Control; 1=Tempo; 2=Edit; 3=Program; 4=Register. Mode and

230 0iii iiii User interface in a Submode 0=False; 1=True. A submode is defined as a state of the machine

231 0iii iiii Compare mode 0=Off, 1=On 232 0iii iiii Bypass 0=Off, 1=On 233 0xF7 End of SysEx

0x00=ROM (holds algorithms or presets) 0x01=RAM (holds user effects, maps, setups and chains) 0x80=Bootable Diagnostics card. This should be ignored if the Card Present bit is not set.

For example, 0x10 indicates 1 megabyte. This should be ignored if the Card Present bit is not set.

These are the algorithms currently available to the system and include internal algorithms plus any algorithms loaded from card. Algorithms for any card not loaded into the system will not appear here.

submode are purely informational and do not affect PCM 80 ability to respond to MIDI.

that is different from that caused by pressing Control, Tempo, Edit, Program Banks or Register Banks. This includes any of the dialog modes such as saving an Effect, etc.

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x01 Bank Dump

This is a bidirectional dump of an entire bank of effects. It is initiated from the front panel as a Bank Dump.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x1 Effect bulk Data 6 0iii iiii Bank # Source bank if sent by PCM 80; target bank if received by PCM 80.

7-70656 xxxxxxxx 50 Single effect

data packets, with checksums after each See Description of Nibble-ized Effect Data.

70657 0xF7 End of SysEx

See appendix for indices of banks.

Note that as it is possible for a bank to be sparsely populated (for example, when a user has only a small number of effects saved in bank 4 or 5) it is important to check the Flags byte for each effect. (See Single Effect Data for a description of the Flags byte.)

Note also that for any effect to be successfully transmitted or received by the PCM 80, the supporting algorithm must be present (not necessarily running) in the unit. Internal algorithms are always present, whereas Card algorithms are only present if the card has been loaded. If an effects packet is transmitted without the algorithm present, an error message is displayed on the screen. Such cases also cause special formatting of the effects packet. See Single Effect Data for details.When an effects packet is received without the algorithm present, an error message is displayed and the destination remains unchanged.

0x02 Single Effect Dump

This is a bidirectional dump initiated from the front panel as a Current Effect Dump. All numeric values appear LSB first.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x02 Single Effect Data 6 0iii iiii Bank # If both the Bank and Program values are set to 0x7F, the dump is

7 0iii iiii Program #

8 - 1419 Nibbleized effect data See next section for description.

1420 Checksum This 7-bit value is a simple additive checksum that starts at the

1421 0xF7 End of SysEx

that of the current edit buffer. If the dump is received by a PCM 80, the incoming data will go into the edit buffer (loading the new preset) but the dump is not stored anywhere else in the target system.

beginning of nibble-ized data.

The algorithm used by the effect must be present (not necessarily loaded) in the receiving unit for this message to be received. If the algorithm is not present, an error message is displayed.

Nibble-izing takes place in least-significant order. All parameters here are described as after nibble-izing has been undone. As any of these structures may appear in a number of locations, offsets are listed as relative offsets.

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Lexicon

PCM 80 Version 1.10 MIDI Implementation Details

Single Effect Data

Byte

Offset Size Description Notes

0 16-bit (LSB first) Flags 0xffff=Valid Effect; 0xfffe=Blank effect slot. This is only sent during a

bank dump when certain positions in the bank are empty. Any other value indicates that the effect was originally dumped from a Version 1.00 ROM. The internals of the dump differ from what is described here. Note that the version 1.10 ROM will accept effect dumps from Version 1.00 — the version 1.00 ROM will NOT accept dumps from V1.10.

2 8-bit Algorithm ID The algorithm must be present in the unit for this packet to be transmitted

3 8-bit Edit Matrix Position Position in edit matrix when Edit is pressed. Upper nibble represents

4-15 12 Bytes Effect Name Name of effect. See notes on ASCII Character Data in the Overview.

16-24 9 Bytes Knob Name Name of Soft Knob. See notes on ASCII Character Data in the Overview.

25 1 Byte Adjust Knob Value Stored value for the Soft Knob.

26-35 10 Bytes Soft row assignments See Soft Row Assignment Dumps. 36-65 16-bit (LSB first)

Type 2

Parameter Values Multiple values (15) This field is an indexed array of values for all Type 2 parameters. See

66-395 Set of 110

3-Byte values Type 1 values (110) This field is an indexed array of values for all Type 1 parameters.

396 31 Bytes Patch Structure 0 This structure describes a single patch. Its fields are described in the

427 31 Bytes Patch Structure 1 458 31 Bytes Patch Structure 2 489 31 Bytes Patch Structure 3 520 31 Bytes Patch Structure 4 551 31 Bytes Patch Structure 5 582 31 Bytes Patch Structure 6 613 31 Bytes Patch Structure 7 644 31 Bytes Patch Structure 8 675 31 Bytes Patch Structure 9

706 End of Data End of Data End of Data

or received. This packet has a special format if the algorithm is not present when the packet is transmitted. The value 0x7F replaces the Algorithm ID which is placed in the Edit Matrix Position. The Effect Name is properly transmitted, but the remainder of the packet is 0.

column; lower nibble represents row. See previous note in the case of algorithm not present.

Appendix G: Non-Patchable (Type 2) Parameters.

1 Byte=Tempo Flag (1 if Tempo Mode); 2 Bytes=Value. If Tempo Mod =0, then this is a 16-bit value (LSB first). If Tempo Mode=1,

then 1st byte is numerator and 2nd byte is denominator. The first 22 parameters are the same for all algorithms. The remaining are unique for each algorithm. See Appendix F: Patchable (Type 1) Parameters.

Patch Save Data table following this section.

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Patch Save Data

Byte

Offset Size Description Notes

0 8-bit Valid Flag 0=patch not connected, ignore following data; 1=patch connected,

following data valid.

1 8-bit Tempo Mode 0=Target parameter not in Tempo Mode; 1=Target parameter in Tempo

Mode. This must match the tempo flag field for the Type 1 parameter that

is the target of the patch. 2 1 Byte Patch Source See the Patch Source Table in Appendix A. 3 1 Byte Destination List ID The value for the Destination List ID is returned by the Parameter

Specific Response (0x16). 4 2 Bytes (LSB first) Destination List Index The value for the Destination List Index is returned by the Parameter

Specific Response (0x16). 6 1 Byte Point Count 0-8=number of points in the patch. 0 is interpreted in the same way as a

Valid Flag of 0. 7 8 3-byte values Patch Point Values Values for each of 8 possible pivot points. Fields are interpreted as: 1

Byte=Position (0-127). These should be in ascending order. 2

Bytes=Value of target parameter at the pivot point. Only the first Point

Count of these values is meaningful. The remainder should be transmit-

ted as 0’s.

31 End of Data End of Data End of Data

LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x03 Table Dump

This is a bidirectional dump (initiated from the front panel as a Map Dump) which describes a complete program table (map).

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x3 Table Data 6 0iii iiii Table (map) # Unlike some other objects, there is no “current” table, so the 0x7F value

7 0iii iiii Bank for table

position 0 Any legitimate bank. See Appendix B: MIDI Bank Assignments. If

8 0iii iiii Offset for table

position 0 0 - 49

9-262 Bank/offset for positions 1-127

263 0xF7 End of SysEx

has no function in this case. There are normally 2 tables in the box (0 and

1). If a RAM card is in place, there are two additional tables (2 and 3).

nothing is assigned to this position in the table, a value of 0x7F is

returned.

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PCM 80 Version 1.10 MIDI Implementation Details

0x04) Table Element Dump

This is a bidirectional dump which describes a single position in a program table (map).

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x4 Table Element Data 6 0iii iiii Table (map) # 7 0iii iiii Offset in table 0-127 8 0iii iiii Bank Any legitimate Bank index. See Appendix B: MIDI Bank Assignments. If

9 0iii iiii Offset 0-49

10 0xF7 End of SysEx

nothing is assigned to this position in the table, a value of 0x7F is returned.

0x05 Chain Bulk Dump

This is a bidirectional dump, initiated from the front panel as a Chain Bulk Dump, which describes a set of program chains (either the internal set of 10 or a card set of 10).

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x5 Chain bulk 6 0000 000i Internal/Card 0=Internal; 1=Card

7-26 0iii iiii Data for chain 0

27 - 206 Data for chains 1-9

207 0xF7 End of SysEx

(10 if card) See following description for Single Chain Dump.

(11-19 if card)

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x06 Single Chain Dump

This is a bidirectional dump, initiated from the front panel as a Chain Dump, which describes a complete program chain.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x6 Chain Data 6 0iii iiii Chain # Unlike some other objects, there is no “current” chain, so the value 0x7F

7 0iii iiii Bank for chain

position 0 Any legitimate Bank index. See Appendix B: MIDI Bank Assignments. If

8 0iii iiii Chain position offset 0-49

9-26 Bank/offset for

positions 1-9

27 0xF7 End of SysEx

has no effect here. Normally there are 10 chains available (0-9). If a RAM

card is in place, an additional 10 chains (10-19) are available.

nothing is assigned to this position in the table, a value of 0x7F is

returned.

0x07 Chain Element Dump

This is a bidirectional dump which describes a single position in a program chain.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x7 Chain Element Data 6 0iii iiii Chain # 7 0iii iiii Offset in chain 0-9 8 0iii iiii Bank Any legitimate Bank index. See Appendix B: MIDI Bank Assignments. If

9 0iii iiii Offset 0-49

10 0xF7 End of SysEx

nothing is assigned to this position in the table, a value of 0x7F is

returned.

0x08 Display Dump

When sent from the PCM 80, this bidirectional dump holds the current display information, whatever it is. When sent to the PCM 80, this text is displayed for 2 seconds.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x08 Display message

6-25 0iii iiii Top line of display 20-byte copy of upper display line.

26-45 0iii iiii Bottom line of display 20-byte copy of lower display line.

46 0xF7 End of SysEx

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PCM 80 Version 1.10 MIDI Implementation Details

0x0B Parameter Dump

This is a bidirectional message used when a PCM 80 is transmitting SysEx Automation data. It may be transmitted or received by a PCM 80. Parameter types include:

Type 0 System Parameters: Parameters such as MIDI Channel, Edit Mode (Pro or Go), Mix Mode, etc. which are not saved with an effect, but are part of the system setup.

Type 1 Patchable Parameters: Includes all parameters that can be patch destinations These are saved with an effect.

Type 2 NonPatchable Parameters: Parameters such as envelope threshold which are saved with the effect but cannot be patch destinations.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0B Parameter Value 6 0x Parameter Type 0=system; 1=patchable;

7 0iiiiiii Parameter Offset See appendix according to type. 8 0000000i Tempo Mode Flag 0=Absolute mode; 1=Tempo Mode. This flag defines the following value

9 0000iiii Least-significant nibble

of absolute value or numerator byte Out-of-range values transmitted to PCM 80 will be adjusted to legal

10 0000iiii Next nibble of absolute

value or numerator byte

11 0000iiii Next nibble of absolute

value or denominator byte

12 0000iiii Most-significant nibble

of absolute value or denominator byte

13 F7 End of SysEx

2=nonpatchable

field as being an absolute 16-bit value (Flag=0) or a ratio value split into bytes (Flag=1). It also forces the parameter into the appropriate mode. This flag should be 0 except for those parameters that support Tempo Mode. See the flags field for the appropriate parameters in the appendices describing the algorithms or use the Parameter Specific Response.

values.

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x0C Button Dump

This is bidirectional. Those buttons which are transmitted in SysEx automation mode are: Compare, Tap and Bypass.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0xC Button message 6 0iii iiii Button # 0=Up; 1=Down

7 0xF7 End of SysEx

2=Program Banks;

3=Load

4=Register Banks

5=Store;

6=Edit

7=Compare

8=Control

9=Bypass

10=Tempo

11=Tap

12=Reserved

13=Footswitch 1

14=Reserved

15=Footswitch 2

Button messages may be sent in quick succession (faster than 40ms) to mimic holds. For example, sending Program Banks every 20ms for 1 second will cause the Help message for the key to be displayed, just as if the key on the front panel were held down. Multiple key combinations can also be sent by sending button messages in quick succession. For example, sending an Up message immediately followed by a Down message causes the user interface to go to position 0.0 in the current matrix, just as if the two buttons were pressed simultaneously.

0x12 Soft Row Assignment Dump

Bidirectional. Assigns a Pro mode slot to a Go mode soft slot.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x12 Soft Row Assign 6 0n Soft Row Slot (0-9) 7 0n Substitute Row (0-9). This is the row/column that will appear in the soft row slot. A soft row

8 0n Substitute Column (0-9) 9 0xF7 End of SysEx

position may be de-assigned if row and column are both set to 0x0F. The number of rows and columns is dependent on the current algorithm.

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PCM 80 Version 1.10 MIDI Implementation Details

0x13 Patch Assignment Dump

This bidirectional dump contains the state of a particular patch in the currently running effect.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x13 PatchAssign 6 0n PatchID (0-9)

7-8 0000 iiii Patch Source

9 0iii iiii Patch Destination. The patchable parameter offset. A value of 0x7F indicates that the

10 0n Point Count (0-8). Only the 'n' following point values is meaningful. The remainder should

Nibble-ized with less significant part first See Appendix A: Patch Sources by Index.

patch is to be disconnected. All other values in the packet remain valid.

be set to 0. A point count of 0 is an alternate way to indicate a disconnected path.

Patch Point Packet — repeated 8 times...

11 0iii iiii Point Position (0-127) Positions should be in ascending order and may not be duplicated. The

13 0000 iiii Point Value next nibble 14 0000 iiii Point Value next nibble 15 0000 iiii Point Value MS nibble. 16 000i iiii Tempo value Numerator

(1-24). Out-of-range values will be clipped and will cause an error message to

17 000i iiii Tempo value

Denominator (1-24). Out-of-range values will be clipped.

point value is independent of the specific parameter range. The range of point value is from 0 (minimum) to 0xffff (maximum). This format is used so that a new patch destination can be selected while maintaining the contour of the patch table.

be displayed.

7 more 7-byte point packets...

67 0xF7 End of SysEx

If this message is improperly built, for example, if points are out of range or are not defined in ascending order, the PCM 80 will attempt to correct the data. The message "Bad patch data was corrected" will be displayed.

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x14 Knob Message

Host to PCM 80 only. (In SysEx Automation mode, the PCM 80 sends parameter values, not knob messages.) Knobs operate within the current context of the user interface. For example, in Register Banks mode, the Adjust knob is a soft knob. In Edit mode, it adjusts the displayed parameter. This message is only useful for a remote controller.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x14 Knob Code 6 0n Knob ID: 0=Select knob; 1=Adjust knob 7 0n Least-significant

8 0n Next nibble 9 0n Next nibble

10 0n Most-significant nibble 11 0xF7 End of SysEx

nibble of 2’s complement knob delta (16 bits). For example: 0xffff=-1 (counterclockwise); 0x0001=+1 (clockwise)

0x15 Program Change Dump

Bidirectional. This is the method used in SysEx Automation to send Program Change messages. It may be used in other cases, although the number of bytes is larger than a standard MIDI Program Change message. The current MIDI Program Change mode selection (mapped, chained, off, etc) is ignored.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x15 Program Change code 6 0iii iiii Bank See Appendix B: MIDI Bank Assignments. 7 0iii iiii Program 0-49 8 0xF7 End of SysEx

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Lexicon

PCM 80 Version 1.10 MIDI Implementation Details

0x16 Parameter Specific Response

PCM 80 to Host only. This dump returns information about a specific parameter. It is useful for an editing program that doesn’t know the count, range or name of a parameter.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x16 Parameter Specific

6 0n Type 0=System;1=Patchable; 2=Non-patchable 7 0n Offset

8 0iii iiii Flags There are currently two bits defined in this field: Bit 0 (0x01) Parameter

9-20 0xxx xxxx 2-byte row Name See Overview for information on strings.

21-32 0xxx xxxx 12-byte parameter

33 0n Least significant

34 0n Next nibble 35 0n Next nibble 36 0n Most-significant nibble 37 0xxx xxxx Destination List ID This is of interest only when an external editing program is directly

38 0xxx xxx Destination List Index See above note for Destination List ID. 39 0xF7 End of SysEx

Data

supports tempo mode. Bit 3 (0x08) Parameter is not patchable. This overrides the type field.

name See Overview for information on strings.

nibble of the maximum parameter value (16-bit unsigned) In some cases, algorithms have internal parameters which are not

controllable from MIDI or from the front panel. In those cases, maximum value=0.

editing the Effect SysEx packet 0x02, which requires this Destination List ID and Destination List index. The values obtained here should be plugged into that packet where they determine the display position of the parameter in the edit matrix. If the parameter is not patchable, this field will be set to 0x7F.

0x17 Parameter Display Response

PCM 80 to Host only. This dump returns the current display for a specific parameter. It should be useful for an editing program that doesn’t know the display specifics for a parameter.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x17 Parameter display

data 6 0n Parameter type See Parameter Dump (0x0B). 7 0n Parameter number Some parameter numbers are algorithm dependent. See the appropri-

8-27 0iii iiii 20-character

display string

28 0xF7 End of SysEx

ate algorithm description.

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x18 System Setup Dump

This dump, which is both transmitted and received by the PCM 80, contains all system parameters (those parameters that are not part of a preset).

Note that when the PCM 80 receives a current setup (0x7F) it ignores parameter #10 (Device ID) and parameter #11 (SysEx Enable). Those values can only be changed from the front panel or by restoring a setup from internal memory or card.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x18 Setup Data 6 0iii iiii Setup ID 0x7F=Current; 0-4=Internal; 5-9=RAM Card. A RAM card may be

7-15 0iii iiii Setup name 9 byte ASCII string

16-19 0n Nibble-ized unsigned

short parameter value (LS first) for first parameter (41 total) These parameters correspond by index with the system (Type 0)

20-183 0n Remaining parameters

184 0xF7 End of SysEx

detected using the Configuration Response.

parameters.

0x19 Save Current Edit Buffer Message

Host to PCM 80 only. The current edit buffer is named and saved with this message.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x19 Save Code 6 0iii iiii Destination Bank Must be a writeable register or card bank. If a card bank, the write protect

7 0iii iiii Destination Program 0-49

8-19 0iii iiii 12-character

program name See Overview for information on ASCII characters.

20-28 0iii iiii 9-character knob

name See Overview for information on ASCII characters.

29 0xF7 End of SysEx

tab must be off. See Appendix B: MIDI Bank Assignments.

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Lexicon

PCM 80 Version 1.10 MIDI Implementation Details

0x1A Effect Information Response

PCM 80 to Host only. This dump allows a remote master to get information about any of the effects in the box.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x1A Effect Information 6 0iii iiii Bank # A bank # of 0x7F and program # of 0x7F indicates the current program. 7 0iii iiii Program #

8-23 0iii iiii Algorithm Name 16 Byte string 24-35 0iii iiii Program Name 12 Byte string 36-44 0iii iiii Knob Name 9 Byte string

45 0xF7 End of SysEx

0x1C Adjust Knob Name Dump

Bidirectional. Name string for the Adjust knob in the current effect.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x1C Adjust knob name

6-14 0iii iiii Knob name String 9 Byte string

15 0xF7 End of SysEx

0x1E Verbose Dump Message

This dump is only received by the PCM 80. It is provided for use with remote editors to enable and disable the flashing of MIDI transmission messages during PCM 80 SysEx dumps. This message can also set an automatic mode wherein a display message is transmitted whenever the display changes (to support a remote control). Verbose state is NOT remembered by the PCM 80 over a reboot cycle. The PCM 80 always returns to normal mode (Mode 1).

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x1E Verbose message 6 0000 00xx 2 (Automatic mode) Do not flash messages on screen. In addition,

automatically send the display SysEx whenever the display changes. Note that this mode can cause a tremendous amount of data to be output by the PCM 80, and some computers may have trouble keeping up.

1 (normal mode) Flash messages on screen. Transmit display only when requested.

0 (quiet mode) Do not flash messages on screen. Transmit display only when requested. In mode 0 and 2, no MIDI dump status messages are displayed.

7 0xF7 End of SysEx

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x1F LED response

When the automatic verbose mode is selected, this dump is transmitted by the PCM 80 whenever any of the LEDs change. The meter values are also included, since it is likely that they have also changed. When this message is sent, no meter message is sent for the same time period to lower the data traffic.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x1F LED message 6 0iii iiii LED bitmask Bit 0=Program Banks; Bit 1=Load; Bit 2=Register Banks; Bit 3=Store;

7 0iii iiii LED bitmask Bit 0=Bypass; Bit 1=Tempo; Bits 2-6=reserved 8 000i iiii Left Meter bitmask These bits match the front panel meters as follows: Bit 0 =24dB (green);

9 000i iiii Right Meter bitmask same as left meter bitmask

10 0xF7 End of SysEx

Bit 4=Edit; Bit 5=Compare; Bit 6=Control

Bit 1=18dB (green); Bit 2=2dB (green); Bit 3=6dB (amber); Bit 4=0dB (red)

0x20 Meter response

When the automatic verbose mode is selected, this dump is transmitted by the PCM 80 whenever the meter values change. For data reduction purposes, there is no LED change.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x20 Meter message 6 000i iiii Left Meter bitmask Same as the LED message description. 7 000i iiii Right Meter bitmask 8 0xF7 End of SysEx

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Lexicon

PCM 80 Version 1.10 MIDI Implementation Details

0x21 Patch Display Response

PCM 80 to Host only. This dump returns the current display for a specified patch at a specified input value. It is useful for an editing program that doesn’t know the display specifics for a parameter.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x21 Patch display data 6 0n Patch (0-9) 7 0n Pivot point (0-127) This should be an assigned point.

8-22 0iii iiii 15-character

23 0xF7 End of SysEx

display string See Overview for information on ASCII characters.

0x22 Matrix Mapping Response

PCM 80 to Host only. This dump is a response to a request for information. The request holds Destination List ID and Destination List Index. This message returns the parameter that is mapped to that location in the edit matrix. These are required when translating to and from the stored effect format.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x22 matrix mapping data 6 0iii iiii Destination List ID Used in the single effect packet. 7 0iii iiii Destination List Index Used in the single effect packet. 8 0iii iiii Parameter type See Parameter Dump . 9 0iii iiii Parameter offset Dependent on parameter type and algorithm.

10 0xF7 End of SysEx

0x23 Adjust Knob Value Dump

Bidirectional. This dump allows the Adjust knob value to be transmitted or received.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x23 Adjust knob value 6 0iii iiii Knob Value Value within range of 0-127 7 0xF7 End of SysEx

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LexiconPCM 80 Version 1.10 MIDI Implementation Details

0x24 Soft Row Display Response

This dump is only transmitted by the PCM 80 as the result of an inquiry. It is a support function for the Soft Row Assignment Dump. It returns substitute row and column values (used as bytes 7 and 8 in the Soft Row Assignment message) along with the text name of the parameter block to be placed there. The displays apply only to the currently loaded algorithm.

In many cases, related parameters, such as Master parameters for displays, are stacked up onto a single matrix slot. A descriptive slot name for the entire parameter group is used in soft row assignments. This message allows a program to determine the name.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x24 Soft Row

Display Message 6 0iii iiii Algorithm iD 7 0iii iiii Number of value

8-29 0iii iiii 22-Byte descriptor

30-1415 0iii iiii Remaining descriptors

1416 0xF7 End of SysEx

soft row assignments

for current algorithm Only this many of the following descriptors should be used. The message

reserves room for up to 64 descriptors

for soft row assigment 1 byte=Substitute row. Plug this into byte 7 of the Soft Row assignment

message 1 byte=Substitute column. Plug this into byte 8. 20 bytes=Display string. A text descriptor of the parameter block to be

assigned to the soft row. This is the same string that appears when editing the soft row from the front panel. In some cases, multiple parameters may be grouped into a single location on the matrix.

0x7C Failure Response

PCM 80 to Host only. This message tells the host that the PCM 80 was unable to service a particular request, for example a request for an effect that is not present. Note that the failure response is only returned when the host has transmitted a properly formatted request. Any partial or corrupted request receives no response.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x7C Failure 6 0xF7 End of SysEx

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Lexicon

PCM 80 Version 1.10 MIDI Implementation Details

0x7F Data Request

Host to PCM 80 only. The host may request that a message be sent by the PCM 80.

Byte # Byte Value Description Notes

1 F0 SysEx ID 2 06 Lexicon ID 3 07 PCM 80 ID 4 0iii iiii Device ID 5 0x7F Data request 6 0iii iiii Type of data

7-11 parameters for

12 0xF7 End of SysEx

Request Request Byte Parameter bytes Notes

System

Config 0x00 none

Effect Bulk 0x01 Bank

Effect Single 0x02 Bank, Offset 0x7F returns dump of currently-running effect, including any unsaved

Table 0x03 Table ID Table

element 0x04 Table ID, Offset

Chain Bulk 0x05 Chain Group 0=Internal; 1=External (Card)

Chain 0x06 Chain ID

Chain element 0x07 Chain ID, Offset

Display 0x08 none Return dump of current display.

Parameter 0x0B Type, Offset Dependent on parameter type and algorithm.

Soft Row 0x12 Offset (0-9) Return matrix positions mapped to specified soft row offset.

Patch 0x13 PatchID (0-9)

Param spec 0x16 Type, Offset

Param display 0x17 Type, Offset

Effect Info 0x1A Bank, Offset Offset must be 0-49.

0x1B Bank

Adjust Name 0x1C none

0x1D

Patch Display 0x21 Patch#, Pivot Point

Matrix Mapping 0x22 Destination List ID,

Adjust Value 0x23 none

Soft Row

Display 0x24 Algorithm ID 0x7F for currently running algorithm

requested This matches the message IDs described above, but not all messages

may be requested. See the table below

request These depend on the type of message requested. Any unused param-

eters should be set to 0. See the table below

edits.

Destination List Index

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PCM 80 Version 1.10 MIDI Implementation Details

PCM 80 Algorithms

Algorithm 0: Plate

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D

0F 00 LFO Depth 100 01 03

10 00 RvbDesign Size 144 00 1C

11 00 RvbDesign Spin 50 00 1F

12 00 Rvb Time Rt HC 48 00 0D

13 00 Rvb Time Low Rt 9 00 0A

14 00 Rvb Time Crossover 60 00 0C

15 00 Rvb Time Mid Rt 63 00 0B

16 00 RvbDesign Diffusion 100 00 1D

17 01 Rvb Time Pre Delay 465 00 0E

18 00 Not active 0 7F 7F

19 00 RvbDesign Attack 100 00 1E 1A 00 RvbDesign Link 1 00 20 1B 00 RvbDesign Rvb Out 15 00 23 1C 01 Rvb Time EkoDly L 600 00 14 1D 01 Rvb Time EkoDly R 600 00 16 1E 00 Rvb Time EkoFbk L 30 00 13

1F 00 Rvb Time EkoFbk R 30 00 15

20 01 Rvb Time RefDly L 600 00 10

21 01 Rvb Time RefDly R 600 00 12

22 00 Rvb Time RefLvl L 15 00 0F

23 00 Rvb Time RefLvl R 15 00 11

24 00 Controls InLvl R 160 00 03

25 00 Controls InLvl L 160 00 02

26 00 Controls InPan R 100 00 05

27 00 Controls InPan L 100 00 04

28 00 RvbDesign Rvb In 80 00 22

29 01 Rvb Time PstDly L 1365 00 18 2A 01 Rvb Time PstDly R 1365 00 19 2B 00 DelayTime Master 200 00 29 2C 01 DelayTime Voice1 1365 00 2D 2D 01 DelayTime Voice2 1365 00 2E 2E 01 DelayTime Voice3 1365 00 2F

2F 01 DelayTime Voice4 1365 00 30

30 00 DelayTime Clear 1 00 2C

31 00 Levels Master 80 00 24

32 00 Levels Voice1 160 00 25

33 00 Levels Voice2 160 00 26

34 00 Levels Voice3 160 00 27

35 00 Levels Voice4 160 00 28

36 00 Feedback Master 100 00 31

37 00 Feedback Voice1 200 00 32

38 00 Feedback Voice2 200 00 33

39 00 Feedback Voice3 200 00 34 3A 00 Feedback Voice4 200 00 35 3B 00 Panning Master 100 00 36 3C 00 Panning Voice1 100 00 37

Lexicon

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

3D 00 Panning Voice2 100 00 38 3E 00 Panning Voice3 100 00 39 3F 00 Panning Voice4 100 00 3A

40 00 Controls FX Mix 100 00 08 41 00 Controls FX Adjust 80 00 01 42 00 Rvb Time PstMix 100 00 17 43 00 RvbDesign Rvb Width 720 00 21 44 00 Controls FX Width 720 00 09 45 00 Controls Voice Dif 100 00 07 46 00 Controls High Cut 121 00 06 47 00 Rvb Time GldResp 100 00 1A 48 00 Rvb Time GldRange 1365 00 1B 49 00 DelayTime GldResp 100 00 2A

4A 00 DelayTime GldRange 1365 00 2B

Algorithm 1: Chamber

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D 0F 00 LFO Depth 100 01 03

10 00 RvbDesign Size 144 00 1C

11 00 RvbDesign Spin 50 00 20

12 00 Rvb Time Rt HC 48 00 0D

13 00 Rvb Time Low Rt 9 00 0A

14 00 Rvb Time Crossover 60 00 0C

15 00 Rvb Time Mid Rt 63 00 0B

16 00 RvbDesign Diffusion 100 00 1D

17 01 Rvb Time Pre Delay 465 00 0E

18 00 RvbDesign Spread 255 00 1F

19 00 RvbDesign Shape 255 00 1E 1A 00 RvbDesign Link 1 00 21 1B 00 RvbDesign Rvb Out 15 00 24 1C 01 Rvb Time EkoDly L 600 00 14 1D 01 Rvb Time EkoDly R 600 00 16 1E 00 Rvb Time EkoFbk L 30 00 13 1F 00 Rvb Time EkoFbk R 30 00 15

20 01 Rvb Time RefDly L 600 00 10

21 01 Rvb Time RefDly R 600 00 12

22 00 Rvb Time RefLvl L 15 00 0F

23 00 Rvb Time RefLvl R 15 00 11

24 00 Controls InLvl R 160 00 03

25 00 Controls InLvl L 160 00 02

26 00 Controls InPan R 100 00 05

27 00 Controls InPan L 100 00 04

28 00 RvbDesign Rvb In 80 00 23

29 01 Rvb Time PstDly L 1365 00 18 2A 01 Rvb Time PstDly R 1365 00 19 2B 00 DelayTime Master 200 00 2A 2C 01 DelayTime Voice1 1365 00 2E 2D 01 DelayTime Voice2 1365 00 2F 2E 01 DelayTime Voice3 1365 00 30

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PCM 80 Version 1.10 MIDI Implementation Details

2F 01 DelayTime Voice4 1365 00 31 30 00 DelayTime Clear 1 00 2D 31 00 Levels Master 80 00 25 32 00 Levels Voice1 160 00 26 33 00 Levels Voice2 160 00 27 34 00 Levels Voice3 160 00 28 35 00 Levels Voice4 160 00 29 36 00 Feedback Master 100 00 32 37 00 Feedback Voice1 200 00 33 38 00 Feedback Voice2 200 00 34

39 00 Feedback Voice3 200 00 35 3A 00 Feedback Voice4 200 00 36 3B 00 Panning Master 100 00 37 3C 00 Panning Voice1 100 00 38 3D 00 Panning Voice2 100 00 39 3E 00 Panning Voice3 100 00 3A

3F 00 Panning Voice4 100 00 3B

40 00 Controls FX Mix 100 00 08

41 00 Controls FX Adjust 80 00 01

42 00 Rvb Time PstMix 100 00 17

43 00 RvbDesign Rvb Width 720 00 22

44 00 Controls FX Width 720 00 09

45 00 Controls Voice Dif 100 00 07

46 00 Controls High Cut 121 00 06

47 00 Rvb Time GldResp 100 00 1A

48 00 Rvb Time GldRange 1365 00 1B

49 00 DelayTime GldResp 100 00 2B 4A 00 DelayTime GldRange 1365 00 2C

Lexicon

Algorithm 2: Infinite

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

00 00 Controls Mix 100 00 00

01 01 LFO Rate 2500 01 00

02 00 LFO Shape 5 01 01

03 00 LFO P Width 98 01 02

04 00 Env L Release 500 01 07

05 00 Env R Release 500 01 08

06 00 AR Env Attack 500 01 04

07 00 AR Env Release 500 01 05

08 00 AR Env Mode 3 01 06

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D

0F 00 LFO Depth 100 01 03

10 00 RvbDesign Spin 50 00 21

11 00 RvbDesign Size 144 00 1D

12 00 Not active 0 7F 7F

13 00 Not active 0 7F 7F

14 00 Rvb Time Rt HC 48 00 0D

15 00 Rvb Time Low Rt 9 00 0A

16 00 Rvb Time Crossover 60 00 0C

17 00 Rvb Time Mid Rt 63 00 0B

18 00 RvbDesign Diffusion 100 00 1E

19 01 Rvb Time Pre Delay 465 00 0E 1A 00 RvbDesign Spread 255 00 20 1B 00 RvbDesign Shape 255 00 1F 1C 00 RvbDesign Link 1 00 22 1D 00 RvbDesign Rvb Out 15 00 25 1E 01 Rvb Time EkoDly L 600 00 15

1F 01 Rvb Time EkoDly R 600 00 17

20 00 Rvb Time EkoFbk L 30 00 14

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

21 00 Rvb Time EkoFbk R 30 00 16 22 01 Rvb Time RefDly L 600 00 11 23 01 Rvb Time RefDly R 600 00 13 24 00 Rvb Time RefLvl L 15 00 10 25 00 Rvb Time RefLvl R 15 00 12 26 00 Rvb Time Infinite 1 00 0F 27 00 Controls InLvl R 160 00 03 28 00 Controls InLvl L 160 00 02

29 00 Controls InPan R 100 00 05 2A 00 Controls InPan L 100 00 04 2B 00 RvbDesign Rvb In 80 00 24 2C 01 Rvb Time PstDly L 1365 00 19 2D 01 Rvb Time PstDly R 1365 00 1A 2E 00 DelayTime Master 200 00 2B 2F 01 DelayTime Voice1 1365 00 2F

30 01 DelayTime Voice2 1365 00 30

31 01 DelayTime Voice3 1365 00 31

32 01 DelayTime Voice4 1365 00 32

33 00 DelayTime Clear 1 00 2E

34 00 Levels Master 80 00 26

35 00 Levels Voice1 160 00 27

36 00 Levels Voice2 160 00 28

37 00 Levels Voice3 160 00 29

38 00 Levels Voice4 160 00 2A

39 00 Feedback Master 100 00 33 3A 00 Feedback Voice1 200 00 34 3B 00 Feedback Voice2 200 00 35 3C 00 Feedback Voice3 200 00 36 3D 00 Feedback Voice4 200 00 37 3E 00 Panning Master 100 00 38 3F 00 Panning Voice1 100 00 39

40 00 Panning Voice2 100 00 3A

41 00 Panning Voice3 100 00 3B

42 00 Panning Voice4 100 00 3C

43 00 Controls FX Mix 100 00 08

44 00 Controls FX Adjust 80 00 01

45 00 Rvb Time PstMix 100 00 18

46 00 RvbDesign Rvb Width 720 00 23

47 00 Controls FX Width 720 00 09

48 00 Controls Voice Dif 100 00 07

49 00 Controls High Cut 121 00 06 4A 00 Rvb Time GldResp 100 00 1B 4B 00 Rvb Time GldRange 1365 00 1C 4C 00 DelayTime GldResp 100 00 2C 4D 00 DelayTime GldRange 1365 00 2D

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PCM 80 Version 1.10 MIDI Implementation Details

Algorithm 3: Inverse

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D

0F 00 LFO Depth 100 01 03

10 00 Not active 0 7F 7F

11 00 RvbDesign Duration 112 00 18

12 00 Rvb Time Rt HC 48 00 0D

13 00 Rvb Time Crossover 60 00 0C

14 00 Rvb Time Low Slope 32 00 0A

15 00 Rvb Time Mid Slope 32 00 0B

16 00 RvbDesign Diffusion 100 00 19

17 01 Rvb Time Pre Delay 465 00 0E

18 00 Not active 0 7F 7F

19 00 RvbDesign Shape 255 00 1A 1A 01 Rvb Time RefDly L 400 00 10 1B 01 Rvb Time RefDly R 400 00 12 1C 00 Rvb Time RefLvl L 15 00 0F 1D 00 Rvb Time RefLvl R 15 00 11 1E 00 Controls InLvl R 160 00 03

1F 00 Controls InLvl L 160 00 02

20 00 Controls InPan R 100 00 05

21 00 Controls InPan L 100 00 04

22 00 RvbDesign Rvb In 80 00 1C

23 01 Rvb Time PstDly L 1365 00 14

24 01 Rvb Time PstDly R 1365 00 15

25 00 DelayTime Master 200 00 22

26 01 DelayTime Voice1 1365 00 26

27 01 DelayTime Voice2 1365 00 27

28 01 DelayTime Voice3 1365 00 28

29 01 DelayTime Voice4 1365 00 29 2A 00 DelayTime Clear 1 00 25 2B 00 Levels Master 80 00 1D 2C 00 Levels Voice1 160 00 1E 2D 00 Levels Voice2 160 00 1F 2E 00 Levels Voice3 160 00 20

2F 00 Levels Voice4 160 00 21

30 00 Feedback Master 100 00 2A

31 00 Feedback Voice1 200 00 2B

32 00 Feedback Voice2 200 00 2C

33 00 Feedback Voice3 200 00 2D

34 00 Feedback Voice4 200 00 2E

35 00 Panning Master 100 00 2F

36 00 Panning Voice1 100 00 30

37 00 Panning Voice2 100 00 31

38 00 Panning Voice3 100 00 32

39 00 Panning Voice4 100 00 33 3A 00 Controls FX Mix 100 00 08 3B 00 Controls FX Adjust 80 00 01 3C 00 Rvb Time PstMix 100 00 13 3D 00 RvbDesign Rvb Width 720 00 1B 3E 00 Controls FX Width 720 00 09

3F 00 Controls Voice Dif 100 00 07

Lexicon

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

40 00 Controls High Cut 121 00 06 41 00 Rvb Time GldResp 100 00 16 42 00 Rvb Time GldRange 1365 00 17 43 00 DelayTime GldResp 100 00 23 44 00 DelayTime GldRange 1365 00 24

Algorithm 4: Concert Hall

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D 0F 00 LFO Depth 100 01 03

10 00 RvbDesign Diffusion 100 00 19

11 00 RvbDesign Def 100 00 1A

12 00 RvbDesign Depth 15 00 1B

13 00 RvbDesign Size 304 00 18

14 00 RvbDesign Rvb Out 15 00 21

15 01 Rvb Time RefDly L 600 00 10

16 01 Rvb Time RefDly R 600 00 12

17 00 Rvb Time RefLvl L 15 00 0F

18 00 Rvb Time RefLvl R 15 00 11

19 01 Rvb Time Pre Delay 465 00 0E 1A 00 Not active 0 7F 7F 1B 00 Not active 0 7F 7F 1C 00 Rvb Time Rt HC 48 00 0D 1D 00 Rvb Time Low Rt 9 00 0A 1E 00 Rvb Time Crossover 60 00 0C 1F 00 Rvb Time Mid Rt 63 00 0B

20 00 RvbDesign Link 1 00 1E

21 00 RvbDesign Spin 50 00 1C

22 00 RvbDesign Chorus 10 00 1D

23 00 Controls InLvl R 160 00 03

24 00 Controls InLvl L 160 00 02

25 00 Controls InPan R 100 00 05

26 00 Controls InPan L 100 00 04

27 00 RvbDesign Rvb In 80 00 20

28 01 Rvb Time PstDly L 1365 00 14

29 01 Rvb Time PstDly R 1365 00 15 2A 00 DelayTime Master 200 00 27 2B 01 DelayTime Voice1 1365 00 2B 2C 01 DelayTime Voice2 1365 00 2C 2D 01 DelayTime Voice3 1365 00 2D 2E 01 DelayTime Voice4 1365 00 2E 2F 00 DelayTime Clear 1 00 2A

30 00 Levels Master 80 00 22

31 00 Levels Voice1 160 00 23

32 00 Levels Voice2 160 00 24

33 00 Levels Voice3 160 00 25

34 00 Levels Voice4 160 00 26

35 00 Feedback Master 100 00 2F

36 00 Feedback Voice1 200 00 30

37 00 Feedback Voice2 200 00 31

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PCM 80 Version 1.10 MIDI Implementation Details

38 00 Feedback Voice3 200 00 32

39 00 Feedback Voice4 200 00 33 3A 00 Panning Master 100 00 34 3B 00 Panning Voice1 100 00 35 3C 00 Panning Voice2 100 00 36 3D 00 Panning Voice3 100 00 37 3E 00 Panning Voice4 100 00 38

3F 00 Controls FX Mix 100 00 08

40 00 Controls FX Adjust 80 00 01

41 00 Rvb Time PstMix 100 00 13

42 00 RvbDesign Rvb Width 720 00 1F

43 00 Controls FX Width 720 00 09

44 00 Controls Voice Dif 100 00 07

45 00 Controls High Cut 121 00 06

46 00 Rvb Time GldResp 100 00 16

47 00 Rvb Time GldRange 1365 00 17

48 00 DelayTime GldResp 100 00 28

49 00 DelayTime GldRange 1365 00 29

Algorithm 5: M-Band+Rvb

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

00 00 Controls Mix 100 00 00

01 01 LFO Rate 2500 01 00

02 00 LFO Shape 5 01 01

03 00 LFO P Width 98 01 02

04 00 Env L Release 500 01 07

05 00 Env R Release 500 01 08

06 00 AR Env Attack 500 01 04

07 00 AR Env Release 500 01 05

08 00 AR Env Mode 3 01 06

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D

0F 00 LFO Depth 100 01 03

10 00 Controls InLvl R 160 00 03

11 00 Controls InLvl L 160 00 02

12 00 Controls InPan R 100 00 05

13 00 Controls InPan L 100 00 04

14 00 Not active 0 7F 7F

15 00 DelayTime Master 200 00 23

16 01 DelayTime Voice1 43690 00 25

17 01 DelayTime Voice2 43690 00 26

18 01 DelayTime Voice3 43690 00 27

19 01 DelayTime Voice4 43690 00 28 1A 01 DelayTime Voice5 43690 00 29 1B 01 DelayTime Voice6 43690 00 2A 1C 00 DelayTime Clear 1 00 24 1D 00 Levels Master 80 00 1C 1E 00 Levels Voice1 160 00 1D

1F 00 Levels Voice2 160 00 1E

20 00 Levels Voice3 160 00 1F

21 00 Levels Voice4 160 00 20

22 00 Levels Voice5 160 00 21

23 00 Levels Voice6 160 00 22

24 00 Feedback Master 100 00 39

25 00 Feedback Voice1 200 00 3A

26 00 Feedback Voice2 200 00 3B

27 00 Feedback Voice3 200 00 3C

28 00 Feedback Voice4 200 00 3D

29 00 Feedback Voice5 200 00 3E 2A 00 Feedback Voice6 200 00 3F

Lexicon

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

2B 00 Filters Mstr HC 240 00 2B 2C 00 Filters V1 HiCut 121 00 2D 2D 00 Filters V2 HiCut 121 00 2F 2E 00 Filters V3 HiCut 121 00 31 2F 00 Filters V4 HiCut 121 00 33 30 00 Filters V5 HiCut 121 00 35 31 00 Filters V6 HiCut 121 00 37 32 00 Filters Mstr LC 240 00 2C 33 00 Filters V1 LoCut 121 00 2E 34 00 Filters V2 LoCut 121 00 30 35 00 Filters V3 LoCut 121 00 32 36 00 Filters V4 LoCut 121 00 34 37 00 Filters V5 LoCut 121 00 36 38 00 Filters V6 LoCut 121 00 38 39 00 Panning Master 100 00 40 3A 00 Panning Voice1 100 00 41 3B 00 Panning Voice2 100 00 42 3C 00 Panning Voice3 100 00 43 3D 00 Panning Voice4 100 00 44 3E 00 Panning Voice5 100 00 45 3F 00 Panning Voice6 100 00 46 40 00 Controls FX Mix 100 00 06 41 00 Controls FX Width 720 00 07 42 00 Controls FX Adjust 80 00 01 43 00 RvbDesign Size 144 00 15 44 00 RvbDesign Spin 50 00 19 45 00 Rvb Time Rt HC 48 00 0B 46 00 Rvb Time Low Rt 9 00 08 47 00 Rvb Time Crossover 60 00 0A 48 00 Rvb Time Mid Rt 63 00 09 49 00 RvbDesign Diffusion 100 00 16 4A 01 Rvb Time Pre Delay 465 00 0C 4B 00 RvbDesign Spread 255 00 18 4C 00 RvbDesign Shape 255 00 17 4D 00 RvbDesign Link 1 00 1A 4E 00 RvbDesign Rvb Out 15 00 1B 4F 01 Rvb Time EkoDly L 600 00 12 50 01 Rvb Time EkoDly R 600 00 14 51 00 Rvb Time EkoFbk L 30 00 11 52 00 Rvb Time EkoFbk R 30 00 13 53 01 Rvb Time RefDly L 600 00 0E 54 01 Rvb Time RefDly R 600 00 10 55 00 Rvb Time RefLvl L 15 00 0D 56 00 Rvb Time RefLvl R 15 00 0F

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PCM 80 Version 1.10 MIDI Implementation Details

Algorithm 6: Glide>Hall

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

00 00 Controls Mix 100 00 00

01 01 LFO Rate 2500 01 00

02 00 LFO Shape 5 01 01

03 00 LFO P Width 98 01 02

04 00 Env L Release 500 01 07

05 00 Env R Release 500 01 08

06 00 AR Env Attack 500 01 04

07 00 AR Env Release 500 01 05

08 00 AR Env Mode 3 01 06

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D

0F 00 LFO Depth 100 01 03

10 00 Controls InLvl R 160 00 03

11 00 Controls InLvl L 160 00 02

12 00 Controls InPan R 100 00 05

13 00 Controls InPan L 100 00 04

14 00 Glide FX A Lvl L 160 00 1C

15 00 Glide FX B Lvl L 160 00 20

16 00 Glide FX A Lvl R 160 00 1E

17 00 Glide FX B Lvl R 160 00 22

18 00 Glide FX Fbk 08 0C 00 00 200 24

19 00 Glide FX X-Fbk L 200 00 26 1A 00 Glide FX Fbk 08 0C 00 00 200 25 1B 00 Glide FX X-Fbk R 200 00 27 1C 00 Glide FX A Dly L 420 00 1D 1D 00 Glide FX B Dly L 420 00 21 1E 00 Glide FX A Dly R 420 00 1F

1F 00 Glide FX B Dly R 420 00 23

20 00 Glide FX Gld Lvl 80 00 1B

21 00 DelayTime Master 200 00 2F

22 01 DelayTime Voice1 27511 00 31

23 01 DelayTime Voice2 27511 00 32

24 01 DelayTime Voice3 27511 00 33

25 01 DelayTime Voice4 27511 00 34

26 01 DelayTime Voice5 27511 00 35

27 01 DelayTime Voice6 27511 00 36

28 00 DelayTime Clear 1 00 30

29 00 Levels Master 80 00 28 2A 00 Levels Voice1 160 00 29 2B 00 Levels Voice2 160 00 2A 2C 00 Levels Voice3 160 00 2B 2D 00 Levels Voice4 160 00 2C 2E 00 Levels Voice5 160 00 2D

2F 00 Levels Voice6 160 00 2E

30 00 Feedback Mstr Fbk 100 00 37

31 00 Feedback V1 08 0C 00 00 200 39

32 00 Feedback V2 08 0C 00 00 200 3B

33 00 Feedback V3 08 0C 00 00 200 3D

34 00 Feedback V4 08 0C 00 00 200 3F

35 00 Feedback V5 08 0C 00 00 200 41

36 00 Feedback V6 08 0C 00 00 200 43

37 00 Feedback Mstr XFbk 100 00 38

38 00 Feedback V1 X-Fbk 200 00 3A

39 00 Feedback V2 X-Fbk 200 00 3C 3A 00 Feedback V3 X-Fbk 200 00 3E 3B 00 Feedback V4 X-Fbk 200 00 40 3C 00 Feedback V5 X-Fbk 200 00 42 3D 00 Feedback V6 X-Fbk 200 00 44 3E 00 Controls Voice Dif 100 00 06

3F 00 Panning Master 100 00 45

Lexicon

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

40 00 Panning Voice1 100 00 46 41 00 Panning Voice2 100 00 47 42 00 Panning Voice3 100 00 48 43 00 Panning Voice4 100 00 49 44 00 Panning Voice5 100 00 4A 45 00 Panning Voice6 100 00 4B 46 00 RvbDesign Rvb In 80 00 19 47 00 Controls FX Mix 100 00 07 48 00 Controls FX Width 720 00 08 49 00 Controls FX Adjust 80 00 01 4A 00 RvbDesign Diffusion 100 00 13 4B 00 RvbDesign Def 100 00 14 4C 00 RvbDesign Depth 15 00 15 4D 00 RvbDesign Size 304 00 12 4E 00 RvbDesign Rvb Out 15 00 1A 4F 01 Rvb Time RefDly L 600 00 0F 50 01 Rvb Time RefDly R 600 00 11 51 00 Rvb Time RefLvl L 15 00 0E 52 00 Rvb Time RefLvl R 15 00 10 53 01 Rvb Time Pre Delay 465 00 0D 54 00 Not active 0 7F 7F 55 00 Not active 0 7F 7F 56 00 Rvb Time Rt HC 48 00 0C 57 00 Rvb Time Low Rt 9 00 09 58 00 Rvb Time Crossover 60 00 0B 59 00 Rvb Time Mid Rt 63 00 0A 5A 00 RvbDesign Link 1 00 18 5B 00 RvbDesign Spin 50 00 16 5C 00 RvbDesign Chorus 10 00 17

Algorithm 7: Chorus+Rvb

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

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PCM 80 Version 1.10 MIDI Implementation Details

20 00 DelayTime GldRange 1365 00 25 21 00 Chorus MstDepth 200 00 2D 22 00 Chorus V1 Depth 500 00 2F 23 00 Chorus V2 Depth 500 00 31 24 00 Chorus V3 Depth 500 00 33 25 00 Chorus V4 Depth 500 00 35 26 00 Chorus V5 Depth 500 00 37 27 00 Chorus V6 Depth 500 00 39 28 00 Chorus MstRate 200 00 2E 29 00 Chorus V1 Rate 100 00 30 2A 00 Chorus V2 Rate 100 00 32

2B 00 Chorus V3 Rate 100 00 34 2C 00 Chorus V4 Rate 100 00 36 2D 00 Chorus V5 Rate 100 00 38 2E 00 Chorus V6 Rate 100 00 3A 2F 00 Levels Master 80 00 1C

30 00 Levels Voice1 160 00 1D

31 00 Levels Voice2 160 00 1E

32 00 Levels Voice3 160 00 1F

33 00 Levels Voice4 160 00 20

34 00 Levels Voice5 160 00 21

35 00 Levels Voice6 160 00 22

36 00 Feedback Master 100 00 3B

37 00 Feedback Voice1 200 00 3C

38 00 Feedback Voice2 200 00 3D

39 00 Feedback Voice3 200 00 3E 3A 00 Feedback Voice4 200 00 3F 3B 00 Feedback Voice5 200 00 40 3C 00 Feedback Voice6 200 00 41 3D 00 Panning Master 100 00 42 3E 00 Panning Voice1 100 00 43 3F 00 Panning Voice2 100 00 44

40 00 Panning Voice3 100 00 45

41 00 Panning Voice4 100 00 46

42 00 Panning Voice5 100 00 47

43 00 Panning Voice6 100 00 48

44 00 Controls FX Mix 100 00 07

45 00 Controls FX Adjust 80 00 01

46 00 RvbDesign Size 144 00 16

47 00 RvbDesign Spin 50 00 19

48 00 Rvb Time Rt HC 48 00 0C

49 00 Rvb Time Low Rt 9 00 09 4A 00 Rvb Time Crossover 60 00 0B 4B 00 Rvb Time Mid Rt 63 00 0A 4C 00 RvbDesign Diffusion 100 00 17 4D 01 Rvb Time Pre Delay 465 00 0D 4E 00 Not active 0 7F 7F 4F 00 RvbDesign Attack 100 00 18

50 00 RvbDesign Link 1 00 1A

51 00 RvbDesign Rvb Out 15 00 1B

52 01 Rvb Time EkoDly L 600 00 13

53 01 Rvb Time EkoDly R 600 00 15

54 00 Rvb Time EkoFbk L 30 00 12

55 00 Rvb Time EkoFbk R 30 00 14

56 01 Rvb Time RefDly L 600 00 0F

57 01 Rvb Time RefDly R 600 00 11

58 00 Rvb Time RefLvl L 15 00 0E

59 00 Rvb Time RefLvl R 15 00 10

Lexicon

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

Algorithm 8: Res1>Plate

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

00 00 Controls Mix 100 00 00 01 01 LFO Rate 2500 01 00 02 00 LFO Shape 5 01 01 03 00 LFO P Width 98 01 02 04 00 Env L Release 500 01 07 05 00 Env R Release 500 01 08 06 00 AR Env Attack 500 01 04 07 00 AR Env Release 500 01 05 08 00 AR Env Mode 3 01 06 09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D 0F 00 LFO Depth 100 01 03 10 00 Controls InLvl R 160 00 03 11 00 Controls InLvl L 160 00 02 12 00 Controls InPan R 100 00 05 13 00 Controls InPan L 100 00 04 14 00 DelayTime Master 200 00 2A 15 01 DelayTime Voice1 38229 00 2C 16 01 DelayTime Voice2 38229 00 2D 17 01 DelayTime Voice3 38229 00 2E 18 01 DelayTime Voice4 38229 00 2F 19 01 DelayTime Voice5 38229 00 30 1A 01 DelayTime Voice6 38229 00 31 1B 00 DelayTime Clear 1 00 2B 1C 00 Levels Mstr Lvl 80 00 1C 1D 00 Levels V1 Lvl 160 00 1E 1E 00 Levels V2 Lvl 160 00 20 1F 00 Levels V3 Lvl 160 00 22 20 00 Levels V4 Lvl 160 00 24 21 00 Levels V5 Lvl 160 00 26 22 00 Levels V6 Lvl 160 00 28 23 00 Levels Mstr Fbk 100 00 1D 24 00 Levels V1 Fbk 200 00 1F 25 00 Levels V2 Fbk 200 00 21 26 00 Levels V3 Fbk 200 00 23 27 00 Levels V4 Fbk 200 00 25 28 00 Levels V5 Fbk 200 00 27 29 00 Levels V6 Fbk 200 00 29 2A 00 Resonance Mstr HC 240 00 33 2B 00 Resonance V1 HiCut 121 00 35 2C 00 Resonance V2 HiCut 121 00 37 2D 00 Resonance V3 HiCut 121 00 39 2E 00 Resonance V4 HiCut 121 00 3B 2F 00 Resonance V5 HiCut 121 00 3D 30 00 Resonance V6 HiCut 121 00 3F 31 08 Pitch Tuning 200 00 41 32 00 Pitch Active 6 00 42 33 00 Resonance Mstr Res 100 00 32 34 00 Resonance V1 Res 200 00 34 35 00 Resonance V2 Res 200 00 36 36 00 Resonance V3 Res 200 00 38 37 00 Resonance V4 Res 200 00 3A 38 00 Resonance V5 Res 200 00 3C 39 00 Resonance V6 Res 200 00 3E 3A 00 Panning Master 100 00 44 3B 00 Panning Voice1 100 00 45 3C 00 Panning Voice2 100 00 46 3D 00 Panning Voice3 100 00 47 3E 00 Panning Voice4 100 00 48

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PCM 80 Version 1.10 MIDI Implementation Details

3F 00 Panning Voice5 100 00 49 40 00 Panning Voice6 100 00 4A 41 00 RvbDesign Rvb In 80 00 1A 42 00 Controls FX Mix 100 00 06 43 00 Controls FX Width 720 00 07 44 00 Controls FX Adjust 80 00 01 45 00 Pitch Assign 127 00 40 46 00 Pitch Unison 1 00 43 47 00 RvbDesign Size 144 00 15 48 00 RvbDesign Spin 50 00 18

49 00 Rvb Time Rt HC 48 00 0B 4A 00 Rvb Time Low Rt 9 00 08 4B 00 Rvb Time Crossover 60 00 0A 4C 00 Rvb Time Mid Rt 63 00 09 4D 00 RvbDesign Diffusion 100 00 16 4E 01 Rvb Time Pre Delay 465 00 0C

4F 00 Not active 0 7F 7F

50 00 RvbDesign Attack 100 00 17

51 00 RvbDesign Link 1 00 19

52 00 RvbDesign Rvb Out 15 00 1B

53 01 Rvb Time EkoDly L 600 00 12

54 01 Rvb Time EkoDly R 600 00 14

55 00 Rvb Time EkoFbk L 30 00 11

56 00 Rvb Time EkoFbk R 30 00 13

57 01 Rvb Time RefDly L 600 00 0E

58 01 Rvb Time RefDly R 600 00 10

59 00 Rvb Time RefLvl L 15 00 0D 5A 00 Rvb Time RefLvl R 15 00 0F

Lexicon

Algorithm 9: Res 2>Plate

Param # Row Param Max Dest Dest List

(Hex) Flags Name Name Value List ID Index(Hex)

00 00 Controls Mix 100 00 00

01 01 LFO Rate 2500 01 00

02 00 LFO Shape 5 01 01

03 00 LFO P Width 98 01 02

04 00 Env L Release 500 01 07

05 00 Env R Release 500 01 08

06 00 AR Env Attack 500 01 04

07 00 AR Env Release 500 01 05

08 00 AR Env Mode 3 01 06

09 00 Sw 1 Mode 2 01 0B 0A 01 Sw 1 Rate 2500 01 09 0B 00 Sw 1 P Width 98 01 0A 0C 00 Sw 2 Mode 2 01 0E 0D 01 Sw 2 Rate 2500 01 0C 0E 00 Sw 2 P Width 98 01 0D

0F 00 LFO Depth 100 01 03

10 00 Controls InLvl R 160 00 03

11 00 Controls InLvl L 160 00 02

12 00 Controls InPan R 100 00 05

13 00 Controls InPan L 100 00 04

14 00 DelayTime Master 200 00 2A

15 01 DelayTime Voice1 38229 00 2C

16 01 DelayTime Voice2 38229 00 2D

17 01 DelayTime Voice3 38229 00 2E

18 01 DelayTime Voice4 38229 00 2F

19 01 DelayTime Voice5 38229 00 30 1A 01 DelayTime Voice6 38229 00 31 1B 00 DelayTime Clear 1 00 2B 1C 00 Levels Mstr Lvl 80 00 1C 1D 00 Levels V1 Lvl 160 00 1E 1E 00 Levels V2 Lvl 160 00 20

1F 00 Levels V3 Lvl 160 00 22

20 00 Levels V4 Lvl 160 00 24

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

21 00 Levels V5 Lvl 160 00 26 22 00 Levels V6 Lvl 160 00 28 23 00 Levels Mstr Fbk 100 00 1D 24 00 Levels V1 Fbk 200 00 1F 25 00 Levels V2 Fbk 200 00 21 26 00 Levels V3 Fbk 200 00 23 27 00 Levels V4 Fbk 200 00 25 28 00 Levels V5 Fbk 200 00 27 29 00 Levels V6 Fbk 200 00 29 2A 00 Resonance Mstr HC 240 00 33 2B 00 Resonance V1 HiCut 121 00 35 2C 00 Resonance V2 HiCut 121 00 37 2D 00 Resonance V3 HiCut 121 00 39 2E 00 Resonance V4 HiCut 121 00 3B 2F 00 Resonance V5 HiCut 121 00 3D 30 00 Resonance V6 HiCut 121 00 3F 31 08 Pitch Tuning 200 00 41 32 00 Pitch Active 6 00 42 33 00 Resonance Mstr Res 100 00 32 34 00 Resonance V1 Res 200 00 34 35 00 Resonance V2 Res 200 00 36 36 00 Resonance V3 Res 200 00 38 37 00 Resonance V4 Res 200 00 3A 38 00 Resonance V5 Res 200 00 3C 39 00 Resonance V6 Res 200 00 3E 3A 00 Panning Master 100 00 4D 3B 00 Panning Voice1 100 00 4E 3C 00 Panning Voice2 100 00 4F 3D 00 Panning Voice3 100 00 50 3E 00 Panning Voice4 100 00 51 3F 00 Panning Voice5 100 00 52 40 00 Panning Voice6 100 00 53 41 00 RvbDesign Rvb In 80 00 1A 42 00 Controls FX Mix 100 00 06 43 00 Controls FX Width 720 00 07 44 00 Controls FX Adjust 80 00 01 45 00 Pitch Assign 127 00 40 46 00 Pitch Scale 1 00 44 47 00 Pitch Key 11 00 43 48 00 Pitch Root 6 00 45 49 00 Pitch Rule 3 00 46 4A 00 Pitch Voice1 70 00 47 4B 00 Pitch Voice2 70 00 48 4C 00 Pitch Voice3 70 00 49 4D 00 Pitch Voice4 70 00 4A 4E 00 Pitch Voice5 70 00 4B 4F 00 Pitch Voice6 70 00 4C 50 00 RvbDesign Size 144 00 15 51 00 RvbDesign Spin 50 00 18 52 00 Rvb Time Rt HC 48 00 0B 53 00 Rvb Time Low Rt 9 00 08 54 00 Rvb Time Crossover 60 00 0A 55 00 Rvb Time Mid Rt 63 00 09 56 00 RvbDesign Diffusion 100 00 16 57 01 Rvb Time Pre Delay 465 00 0C 58 00 Not active 0 7F 7F 59 00 RvbDesign Attack 100 00 17 5A 00 RvbDesign Link 1 00 19 5B 00 RvbDesign Rvb Out 15 00 1B 5C 01 Rvb Time EkoDly L 600 00 12 5D 01 Rvb Time EkoDly R 600 00 14 5E 00 Rvb Time EkoFbk L 30 00 11 5F 00 Rvb Time EkoFbk R 30 00 13 60 01 Rvb Time RefDly L 600 00 0E 61 01 Rvb Time RefDly R 600 00 10 62 00 Rvb Time RefLvl L 15 00 0D 63 00 Rvb Time RefLvl R 15 00 0F

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PCM 80 Version 1.10 MIDI Implementation Details

Lexicon

Appendix A: Patch Sources by Index

Remapping of MIDI controllers

In the MIDI spec, two continuous controllers are reserved for Bank change. Those controllers are #0 and #32. Those controllers are not available as patch sources in the PCM 80, as their use could possibly cause unwanted effects. Therefore, controller IDs are remapped in the patch source list. Controllers 0 and 32 are excluded. This means that you must subtract 1 from any MIDI Controller# below #33 and you must subtract 2 from Controller #33 on up. For example:

Controller # Patch Source Index

0 Not available 1-31 0-30 32 Not available 33-119 31-117

MIDI controls above 119 are reserved for other messages and are not available as controllers. They are also excluded from the patch source table.

Patch Source Table

All patch sources have outputs in the range of 0-127. See the preceding table for exclusions

Source Index Controller

0-117 MIDI controllers 0-119 118 Pitch bend 119 Channel pressure 120 Velocity of last-played note 121 Last note number 122 Lowest current note number 123 Highest current note number 124 Clock commands 125 LFO (selectable output) 126 LFO Sine 127 LFO Cosine 128 LFO Square 129 LFO Sawtooth 130 LFO Pulse 131 LFO Triangle 132 Left Envelope follower 133 Right Envelope follower 134 AR Envelope generator 135 Latch 136 Timeswitch 1 137 Timeswitch 2 138 Composite Timeswitch 139 Mono input level 140 Left input level 141 Right input level 142 Continuous foot pedal 143 Footswitch 1 144 Footswitch 2 145 ADJUST knob 146 Tempo 147-253 Reserved — Do not use these values. 254 Always on (127) 255 Always off (0)

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

Appendix B: MIDI Bank assignments

Effects in the PCM 80 are accessed by Bank and Program numbers. Banks are assigned as follows:

Bank 0-3 Internal presets (Displayed as P0-P3) Bank 4 User generated effects (Displayed as R) Bank 5-9 Extension presets. Presets are loaded into these banks from algorithm cards.

(Displayed as X0-X4)

Bank 10- Card banks, either user generated or preset, depending on card type. Displayed as

C0, C1, etc. Bank numbers above 9 are displayed alphabetically, beginning with CA.

Program numbers range from 0-49. Numbers greater than 49 are ignored. The exception is mapped mode in which a program number (0-127) is used to look up a bank/program combination from a table.

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PCM 80 Version 1.10 MIDI Implementation Details

Lexicon

Appendix C: MIDI inquiry message

The MIDI specification defines a global message that allows a host device to determine what sorts of devices are connected. This message is interpreted by the PCM 80 as follows:

Inquiry message from host to PCM 80:

Byte # ByteValue Description Notes

1 0xf0 SysEx ID 2 0x7e Universal

3 0iii iiii Channel Treated as the SysEx Device ID assigned to the PCM 80 4 0x06 General information 5 0x01 Device inquiry 6 0xF7 EOX

Response from PCM 80:

Byte # ByteValue Description Notes

1 0xf0 SysEx ID 2 0x7e Universal

3 0iii iiii Channel. SysEx

4 0x06 General information 5 0x02 Device ID message 6 0x06 Lexicon SysEx ID 7 0x00 Family code LSB 8 0x00 Family code MSB 9 0x07 Family member

10 0x00 Family member

11 0iii iiii Major software

12 0iii iiii Minor software

13 0iii iiii Release code For normal released code this byte is 0. Any other value indicates

14 0x00 Unused revision

15 0xf7 EOX

non-realtime header

device ID assigned to the PCM 80

code LSB This is the PCM 80 SysEx product code (byte 3 of a standard SysEx

message.)

code MSB

revision # See System Configuration Response.

test code that is not under general release

data

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

Appendix D: List of Error Messages

These messages are displayed on the PCM 80 when MIDI or other errors occur.

MIDI reset complete Displayed after a MIDI reset has been received or transmitted.

Receiving SysEx data... Displayed whenever System Exclusive data is being received by the

PCM 80. Received data must match the ID specified in the PCM 80 MIDI row or the ID must be 127 (broadcast).

Transmitting MIDI bulk data... Dump is progressing. May not appear for dumps of very small data sets.

Does not appear if verbose mode is off.

MIDI data dump is complete Dump is over. Does not appear if verbose mode is off.

SysEx checksum error Checksum error in incoming data. SysEx data overrun SysEx data has been transmitted to the PCM 80 faster than it can be

processed.

SysEx data error... Indicates some sort of corruption in the SysEx data.

Cannot store data as requested Usually indicates invalid Bank/offset specification. Bank may not be

writeable, or may not be present, or offset may be >49.

Operation failed Catchall error message. In some store operations, may indicate that a

card is write-protected

Can’t dump register Need algorithm card Displayed when a bank or register which requires a card-based algo-

rithm is being dumped.

Effect unchanged No data in dump The dump just received was originally transmitted without an algorithm

card and, therefore, does not contain all necessary data. The destination of the dump is not overwritten.

Effect unchanged Need algorithm card The incoming dump requires an algorithm card to be decoded. The

destination of the dump is not overwritten.

Bad patch data was corrected A program load failed because of corrupt patch data, probably bad data

in a MIDI transfer of effect data. The effect should be carefully screened and may not be usable.

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PCM 80 Version 1.10 MIDI Implementation Details

Lexicon

Appendix E: System (Type 0) Parameters

These parameters are global (not part of a preset). The automation column indicates transmission via SysEx automation.

Param# Max Auto-

Dec Hex Description Value mation? Notes

0 00 Audio source 2 n 0=Digital; 1=Analog 48kHz; 2=Analog 44.1kHz 1 01 Analog Input Level 100 ? Percentage, from 0-100 2 02 Digital Input Level 100 ? Percentage, from 0-100 3 03 MIDI Receive 17 n 0=Off; 1-16=MIDI channels; 17=Omni 4 04 MIDI transmit

5 05 External tap

6 06 External tap

7 07 MIDI controller ID

8 08 MIDI controller ID

9 09 MIDI controller ID

10 0A MIDI SysEx device ID 126 n This parameter is not controllable from MIDI, but is re-

11 0B MIDI SysEx enable 1 n This parameter is not controllable from MIDI, but is re-

12 0C Memory protect 1 n 0=Off; 1=On 13 0D Pro/Go Mode 1 y 0=Go; 1=Pro 14 0E Mix Pgm/Global 1 y 0=Program; 1=Global 15 0F Tempo Pgm/Global 1 y 0=Program; 1=Global 16 10 Autoload 1 y 0=Off; 1=On 17 11 Bypass Mode 3 y 0=All Mute; 1=Input Mute;

18 12 MIDI controller ID

19 13 Patch update mode 1 y 0=Immediate; 1=Delayed 20 14 MIDI Program

21 15 Map select 127 y Actual number of valid maps depends on presence and

22 16 Chain select 127 y Actual number of valid chains depends on presence and

23 17 Pgm+ source 120 y 0=No Assignment; 1-118=MIDI controllers; 119=Foot Sw

24 18 Pgm- source 120 y 0=No Assignment; 1-118=MIDI controllers; 119=Foot Sw

25 19 Program Change

on/off/channel 16 n 0=Off; 1-16=Channel for transmission of controller data

source patch

source

list y

threshold 127 y

for continuous pedal 117 y

for footswitch 1 117 y

for Adjust knob 117 n

turned by a request for the parameter value.

2=Output Mute; 3=Bypass

for Footswitch 2 117 y

Change mode 3 n 0=On; 1=Off; 2=Mapped; 3=Chained

type of card. The parameter specific message for this parameter will always return the maximum possible range. The actual useful values should be determined from the Configuration Response message.

1;120=Foot Sw 2.

bypass mode 1 y 0=Mute; 1=Bypass

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

26 1A Global Mix value 100 y 0=Dry; 100=Wet 27 1B Transmit MIDI clock 1 n 0=Do not transmit clock; 1=Transmit clock 28 1C Dump speed 2 n 0=Slow; 1=Medium; 2=Fast Note: This causes brief

29 1D MIDI automation

mode 1 n 0=Off; 1=On

30 1E Transmitted Device

ID for automation 127 n 0-126=specific target ID’s; 127=broadcast 31 1F Tempo blink 1 y 0=On; 1=Off 32 20 Global tempo value 360 y 40-400BPM in 1 beat increments. 33 21 Dig In status 0 n No effect when transmitted. 34 22 Selects display of

digital error 5 n 0=Validity; 1=Confidence; 2=Slip Sample; 3=CRC;

35 23 Autolock enable 1 y 0=disabled; 1=enabled 36 24 Transmitted SCMS

selection 2 n 0=No Copy; 1=Single Copy; 2=Multi Copy 37 25 Transmitted emphasis

selection 2 n 0=No Emphasis; 1=Emphasis; 2=Pass Thru 38 26 Tempo source 1 y 0=Internal; 1=MIDI 39 27 Analog output level 1 n 0=-10dBu; 1=+4 dBu 40 28 Sample dump output

resolution 20 y Number of valid bits for sample dump. This parameter will

41 29 Bypass controller

assign 120 y 0=No Assignment; 1-118=MIDI controllers; 119=Foot Sw

timeouts to be inserted between individual effects In a bank dump. There is no other effect from this parameter. This is helpful for slow or memory-bound devices which may have difficulty digesting the large amount of data in a bank dump. Packets are sent as follows:

Header and label information; Pause; 1st effect; Pause; 2nd-50th effects with pauses. Final effect data includes EOX

4=Parity

only be meaningful for algorithms that support MIDI sample dump.

1; 120=Foot Sw2.

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PCM 80 Version 1.10 MIDI Implementation Details

Lexicon

Appendix F: Patchable (Type 1) Parameters

These are the patchable parameters that are the same (both offset and range) for all algorithms. DSPspecific parameters are not listed.

Param# Max

Dec Hex Description Value Notes

0 00 Mix 100 Only when Pgm is selected as Mix mode. 1 01 LFO rate 1000 0-10Hz in .01Hz increments 2 02 LFO shape 6 0=Sine; 1=Cosine; 2=Square; 3=Sawtooth; 4=Pulse;

3 03 LFO pulsewidth 98 1-99 % 4 04 Follow ENV L 500 0-10 sec in 20ms increments 5 05 Follow ENV R 500 0-10 sec in 20ms increments 6 06 AR envelope attack 500 0-10 sec in 20ms increments 7 07 AR envelope release 500 0-10 sec in 20ms increments 8 08 AR envelope

generator mode 3 0=Off; 1=One Shot; 2=Retrigger; 3=Repeat

9 09 Timeswitch 1 mode 2 0=Off; 1=Switch; 2=Ramp 10 0A Timeswitch 1 rate 1000 0-10Hz in .01Hz increments 11 0B Timeswitch 1

pulsewidth 98 1-99 % 12 0C Timeswitch 2 mode 2 0=Off; 1=Switch; 2=Ramp 13 0D Timeswitch 2 rate 1000 0-10Hz in .01Hz increments 14 0E Timeswitch 2

pulsewidth 98 1-99 % 15 0F LFO depth 100 0-100%

5=Triangle; 6=Random

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

Appendix G: Non-Patchable (Type 2) Parameters

These are the non patchable parameters that are the same for all algorithms.

Param# Max

Dec Hex Description Value Notes

0 00 Tempo (Rate),

1 01 AR threshold

2 02 Switch 1 threshold

3 03 Switch 2 threshold

4 04 Latch Low Threshold 127 5 05 Latch High Threshold 127 6 06 AR Env Source 255 7 07 Switch 1 source

8 08 Switch 2 source

9 09 Latch source 255

10 0A Tap duration 14 0=1/8 beat

11 0B Tempo beat value 6 0=Eighth Note

12 0C Tap average

13 0D Adjust knob lower limit 127 14 0E Adjust knob upper limit 127

when mode is Pgm 360 Add 40 to parameter value to derive BPM, ie Parameter Value of 80

=120 BPM

(AR ENV TLVL) 127

(SW 1 TLVL) 127

(SW2 TLVL) 127

(Sw1 TSRC) 255

(Sw2 TSRC) 255

1=1/7 beat 2=1/6 beat 3=1/5 beat 4=1/4 beat 5=1/3 beat 6=1/2 beat 7=1 beat 8=2 beats 9=3 beats 10=4 beats 11=5 beats 12=6 beats 13=7 beats 14=8 beats

1=Dotted Eighth 2=Quarter Note 3=Dotted Quarter 4=Half Note 5=Dotted Half 6=Whole Note

(tap window) 6 2-8 Taps

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PCM 80 Version 1.10 MIDI Implementation Details

MIDI Implementation Chart

Lexicon PCM 80 Digital Effects System

Function Transmitted Recognized Remarks

Basic Default 1 1 Channel Changed 1-16 1-16

Mode Default X Mode 1, 3

Messages X X Altered X

Note X 0-127 Last Note, Low Note, Number High Note used as

controllers

Velocity Note ON X O 9n v = 1-127 used as controller

Note OFF

After Keys X X Touch Channel X O

Lexicon

Pitch Bend X O Control 1-119 OX OX ADJUST, Footpedal,

Change Footswitch 1, and

Footswitch 2 can be assigned controllers 1-119 for MIDI transmit

Program X 0-127 See Implementation Change True # Details

System Lexicon OX OX product ID=6 Exclusive Real-time X X

non Real-time X OX device ID

System :Song Pos X X Common :Song Sel X X

:Tune X X

System :Clock OX OX Real Time :Commands X OX* START, STOP and

CONTINUE are patchable as a switch: START/CONTINUE=127; STOP=0

Aux :Local ON/OFF X X Messages :All Notes OFF X O

:Active Sense X X :Reset All Controllers OX OX

Notes

Mode 1: OMNI ON, POLY Mode 2: OMNI ON, MONO O : Yes OX: Selectable Mode 3: OMNI OFF, POLY Mode 4: OMNI OFF, MONO X : No

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Lexicon PCM 80 Version 1.10 MIDI Implementation Details

Page 49

Lexicon, Inc. 3 Oak Park Bedford, MA 01730 USA Tel 781-280-0300 Fax 781-280-0490 www.lexicon.com

Lexicon Part No. 070-11486

Printed in U.S.A.