Lexicon M300 User Manual

300

Digital Effects

System

300 MIDI Implementation Details

MIDI Implementation Details

300 MIDI Implementation Details

SysEx Protocol

Received Messages

and Responses

Lexicon

Generic System Exclusive Message Format

Value Description

F0 System Exclusive ID 06 Lexicon ID 03 M300 ID

0ccc nnnn c = Message Class

0 = Active Bulk Data 1 = Stored Bulk Data 2 = Parameter Data 3 = Event Data 4 = Request Data (Receive Only) 5 = Response Data (Transmit Only) 6 = Display Data (MacIntosh GUI)

n = Midi Chnl 0sss dddd Subclass, Domain 0xxx xxxx... (Various Data Bytes) F7 End of System Exclusive

Active Bulk Data Format

I/O format used to transmit and receive bulk data in active use.

Value Description

F0 M300 System Exclusive Header 06 03

0000 nnnn Active Bulk Data Class, Midi Chnl 0sss dddd 0x02 - V1.02 Active Setup

0x03 - V1.02 Active Effect 0x10 - V1.02 Active Table 0x20 - V1.02 Active Event List

0x32 - V3.00 Active Setup 0x33 - V3.00 Active Effect A 0x34 - V3.00 Active Effect B 0x40 - V3.00 Active Table

0iii iiii Index 0x00 - 0x7F: Table Entry 1 - 128 0x00 - 0x31: EList Entry 1 - 50

300 MIDI Implementation Details

0ccc cccc Data Byte Count (# Nibblized Pairs + 4) 0000 xxxx Nibblized Data Byte Pairs, LSB First

0000 xxxx 0B, 09, 06, 0D Bulk Data Flag

0B, 06, 09, 0D 0sss ssss Data Checksum F7 End of System Exclusive

300 MIDI Implementation Details

Lexicon

Stored Bulk Data Format

I/O format used to transmit and receive user register bulk data.

Value Description

F0 M300 System Exclusive Header 06 03

0001 nnnn Stored Bulk Data Class, Midi Chnl 0sss dddd 0x00 - V1.02 Stored Setup

0x10 - V1.02 Stored Effect 0x20 - V3.00 Stored Setup 0x30 - V3.00 Stored Effect 0x40 - V3.00 Preset Setup 0x50 - V3.00 Preset Effect

0iii iiii Index 0x00 - 0x63: Presets 1 - 100 0x00 - 0x7F: Registers 1-28

0ccc cccc Data Byte Count (# Nibblized Pairs + 4) 0000 xxxx Nibblized Data Byte Pairs, LSB First

0000 xxxx... 0B, 09, 06, 0D Bulk data flag

0B, 06, 09, 0D 0sss ssss Data checksum F7 End of System Exclusive

Parameter Data Format

I/O format used to transmit and receive sysex param automation data.

Value Description

F0 M300 System Exclusive Header 06 03

0010 nnnn Parameter Data Class, Midi Chnl 0sss dddd s = Subclass

0 = Param Value 1 = Param Limit 2 = Param Count

d = Domain 0 = Utility 1 = Run 2 = Setup 3 = Effect A 4 = Effect B 5 = Modulation A 6 = Modulation B

300 MIDI Implementation Details

0nnn nnnn Parameter Number 0x00 - 0x21: Param 1-34

NOTE: The param count is domain dependent. Out of range parameter numbers will be ignored.

0vvv vvvv Parameter Value, LSB 0vvv vvvv Parameter Value, MSB F7 End of System Exclusive

300 MIDI Implementation Details

Lexicon

Event Data Format

I/O format used to transmit and receive sysex event automation data.

Value Description

F0 M300 System Exclusive Header 06 03

0011 nnnn Event Data Class, Midi Chnl 0sss dddd s = Subclass

0 = Enqueue Event d = Domain

0 = Utility 1 = Run 2 = Setup 3 = Effect A 4 = Effect B 5 = Modulation A 6 = Modulation B

0nnn nnnn Event Number

0x00 - 0x7F: Event 1 - 128 0vvv vvvv Event Data, LSB 0vvv vvvv Event Data, MSB F7 End of System Exclusive

Request Data Format

Receive only format.

Value Description

F0 M300 System Exclusive Header 06 03

0100 nnnn Request Data Class, Midi Chnl 0sss dddd s = Subclass

0ooo oooo 0 = Request Data

d = Domain 0x00/0x00 - All Preset Setups 0x00/0x01 - All Preset Effects 0x00/0x02 - All Stored Setups 0x00/0x03 - All Stored Effects

0x00/0x04 - Preset Setup 0x00/0x05 - Preset Effect 0x00/0x06 - Stored Setup 0x00/0x07 - Stored Effect 0x02/0x08 - Active Setup 0x03/0x09 - Active Effect A 0x04/0x09 - Active Effect B 0x00/0x0A - Map Table 0x00/0x0B - Map Table Entry 0x00/0x0C - Event List 0x00/0x0D - Event List Entry

300 MIDI Implementation Details

0x0n/0x0E - Param Value n = Domain (As Specified Above) 0x0n/0x0F - Param Limit 0x0n/0x10 - Param Count 0x0n/0x11 - Param Name String (S) n = Domain (3 or 4) 0x0n/0x12 - Param Name String (L) 0x0n/0x13 - Param Value String (S) 0x0n/0x14 - Param Value String (L)

0x00/0x15 - Setup ID 0x03/0x16 - Effect A ID 0x04/0x16 - Effect B ID 0x00/0x17 - System Data 0x00/0x18 - Preset Effect Data 0x00/0x19 - Stored Effect Data 0x03/0x1A - Active Effect A Data 0x04/0x1A - Active Effect B Data

0vvv vvvv Register/Entry/Param#, LSB

(Opcodes: 4-7, 11, 13-20, 24-25) 0vvv vvvv Register/Entry/Param#, MSB F7 End of System Exclusive

300 MIDI Implementation Details

Lexicon

Response Data Format

Transmit only format.

Value Description

F0 M300 System Exclusive Header 06 03

0101 nnnn Response Data Class, Midi Chnl 0sss dddd s = subclass

0ooo oooo Response Data Opcode

0x0n/0x12 - Param Name String (L) 0x0n/0x13 - Param Value String (S) 0x0n/0x14 - Param Value String (L)

0x7F - NACK (Unrecognized Request) 0xxx xxxx Various Data Bytes, Opcode Dependent. F7 End of System Exclusive

Param String Request - Response

(Opcode 17 - 20) Data Format:

Value Description

0nnn nnnn Parameter Number

0x00 - 0x7F: Param 1 - 128 0sss ssss String Length (Including Null) 0ccc cccc ASCII Char #1

0ccc cccc ASCII Char #n

Response (Opcode 21, 22) Data Format:

Value Description

0000 000t Register Type

0 - Preset 1 - Stored

0iii iiii Index

0x00 - 0x7F: Registers 1 - 128

System Data Request

Response (Opcode 23) Data Format:

Byte Number Description

1 Max Setup Preset Registers 2 Max Setup Stored Registers 3 Max Effect Preset Registers 4 Max Effect Stored Registers 5 Max Config Programs 6 Max Effect Programs 7 Max Effect Parameters 8 Max Effect Patches

300 MIDI Implementation Details

Response (Opcode 24 - 26) Data Format:

Value Description

0iii iiii Register Index

0x00 - 0x7F: Registers 1 - 128

0nnn nnnn Register Param Count

0x00 - 0x21: Params 1 - 34 0ccc cccc Data Byte Count (# Nibblized Pairs + 4) 0000 xxxx Nibblized Data Byte Pairs, LSB First

0000 xxxx 0B, 09, 06, 0D Bulk data flag

0B, 06, 09, 0D 0sss ssss Data checksum

300 MIDI Implementation Details

Lexicon

Unnibblized Bulk Param Data Format

Byte Number Description

1 Param Index

0x00 - 0x21: Params 1 - 34

2 Status

0 - Inactive 1 - Alg Param

2 - I/O Param 3 Limit LSB 4 Limit MSB 5-9 Short Name String ( 4 chars + 1) 10-30 Long Name String (20 chars + 1) 31 Disp Type

Active Meter Data - Response

(Opcode 27) Data Format:

Value Description

0aaa aaaa L Meter Value LSB 0bbb bbbb L Meter Value MSB 0ccc cccc R Meter Value LSB

0ddd dddd R Meter Value MSB

Display Data Format

MacIntosh GUI support format.

Value Description

F0 M300 System Exclusive Header 06 03

0110 nnnn Display Data Class, Midi Chnl 0sss dddd s = Subclass

0 - Front Panel d = Domain

0 - Utility

0ooo oooo Display Data Opcode

0 = Display String 1 = Display Underline 2 =Display Blink 3 = Clear String 4 = Clear Attributes

0xxx xxxx Various Data Bytes, Opcode Dependent.

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F7 End of System Exclusive

Display String

Display (Opcode 0) Data Format:

Value Description

0nnn nnnn Starting Position

0x00 - 0x27: Column 0 - 39 0sss ssss String Length (Including Null) 0ccc cccc ASCII Char #1

0ccc cccc ASCII Char #n (Max = 40 chars)

Display String - Display

(Opcode 1 - 2) Data Format:

Value Description

0nnn nnnn Starting Position

0x00 - 0x27: Column 0 - 39 0sss ssss Character Count

300 MIDI Implementation Details

Lexicon

Unnibblized Bulk Data Setup Register Format (V1.02)

Byte Number Description

1 - 12 Setup Name (ASCII) 13 0

14 Effect A Number

0x00 - 0x4A: Presets 1-75 0x4B - 0x7F: Registers 1-53

0x8B : Available Note: Registers 54 - 64 are ignored. 15 Effect B Number

0x00 - Inactive 16 Single Machine Input Config

0 =Analog

1 =Digital

2 =Ana+Dig 17 Misc Setup Params

Bits Param

7-6 Left Meter Assignment

0 =ANA-IN 1 = DIG-IN 2 = FX-OUT

Bits Param

5-4 Analog Sample Rate

0 - 48kHz 1 - 44.1kHz

Bits Param

3-2 Right Meter Assignment

0 - ANA-IN 1 - DIG-IN 2 - FX-OUT

Bits Param

1-0 Digital Input Connector

0 = XLR 1 = RCA 2 = Optical

18 Misc Setup Params

Bit Param

6 Digital Copy Protection

0 = No-Copy 1 = One-Copy

Bit Param

5 Analog Emphasis

0 = Off 1 = On

Bit Param

4 Digital Emphasis

0 -=Off 1 = On

Bit Param

0 Digital Output Format

0 = SPDIF (EIAJ-340) 1 = AES

Unnibblized Bulk Data Setup Register Format (V3.00)

Byte Number Description

1-12 Setup Name (ASCII) 13 0 14 Effect A Number

0x00 - 0x63: Presets 1 - 100 0x64 - 0x95: Registers 1 - 50

15 Effect B Number

0x00 - 0x63: Presets 1 - 100 0x64 - 0x95: Registers 1 - 50

16 Setup Machine Config/Routing

Bits Param

7-6 Machine Config

0 = Single 1 = Dual Mono 2 = Cascade A->B 3 = Cascade B->A

5-4 LFO Shape

0 - Sine 1 - Triangle 2 - Square 4 - Random

3-2 Left Meter Assignment

Single 0 =ANA-IN 1 =DIG-IN 2 = FX-OUT

Dual Mono 0 =LCH-IN 1 = RCH-IN 2 =LFXOUT

Cascade 0 = INPUT 1 = MID-PT 2 = OUTPUT

1-0 Right Meter Assignment

Single 0 = ANA-IN 1 = DIG-IN 2 = FX-OUT

Dual Mono 0 = LCH-IN 1 = RCH-IN 2 = RFXOUT

Cascade 0 = INPUT 1 = MID-PT 2 = OUTPUT

17 Softknob

0x00 - 0x7F: MIDI Controller Value

18 LFO Rate

300 MIDI Implementation Details

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