Alesis A6 Specification

A6 Midi Sysex Specification

5/23/02
Alesis

SYSTEM EXCLUSIVE FORMAT

The A6 MIDI System Exclusive message format is as follows:

F0 System exclusive status
00 00 0E Alesis manufacturer id#
1D A6 family id#
cc Opcode
dd Data
: :
: :
F7 End-Of-Exclusive

OPCODES:

00 - MIDI Program Dump F0 00 00 0E 1D 00 <bank#> <program#> <data> F7

<bank#> = 0..15 selects any bank in the A6, where:
0 = USER
1 = PRESET1
2 = PRESET2
3-15 = CARD BANKS (MAX number depends on size of card)

<program#>= 0..127 selects individual programs from within bank

<data> is in a packed format in order to optimize data transfer. Eight MIDI bytes are used to
transmit each block of 7 A6 data bytes. If the 7 data bytes are looked at as one 56-bit word, the
format for transmission is eight 7-bit words beginning with the most significant bit of the first byte,
as follows:

SEVEN A6 BYTES:
0: A7 A6 A5 A4 A3 A2 A1 A0
1: B7 B6 B5 B4 B3 B2 B1 B0
2: C7 C6 C5 C4 C3 C2 C1 C0
3: D7 D6 D5 D4 D3 D2 D1 D0
4: E7 E6 E5 E4 E3 E2 E1 E0
5: F7 F6 F5 F4 F3 F2 F1 F0
6: G7 G6 G5 G4 G3 G2 G1 G0

A6 MIDI Sysex Specification _________________Page 1

TRANSMITTED AS:
0: 0 A6 A5 A4 A3 A2 A1 A0
1: 0 B5 B4 B3 B2 B1 B0 A7
2: 0 C4 C3 C2 C1 C0 B7 B6
3: 0 D3 D2 D1 D0 C7 C6 C5
4: 0 E2 E1 E0 D7 D6 D5 D4
5: 0 F1 F0 E7 E6 E5 E4 E3
6: 0 G0 F7 F6 F5 F4 F3 F2
7: 0 G7 G6 G5 G4 G3 G2 G1

There are 2341 data bytes sent for a single program dump, which corresponds to 2048 bytes of

program data. With the header, the total number of bytes transmitted with a program dump is

2350.

For librarian purposes, it is often useful to rename a patch ‘offline.’ The bytes involved, in a 2048-

byte unpacked patch, useful for this purpose are as follows:

Byte 0-1: Patch Version Number: Currently A6h 0Ah
Byte 2-17: 16 Character Name stored in ASCII format

01 - MIDI Program Dump Request F0 00 00 0E 1D 01 <bank#> <program#> F7

<bank#> = 0..15 selects any bank in the A6, where:
0 = USER
1 = PRESET1
2 = PRESET2
3-15 = CARD BANKS (MAX number depends on size of card)
<program#> = 0..127 selects individual user programs

When received, the A6 will respond to this message with a MIDI program dump (00) of the

program number selected.

02 - MIDI Program Edit Buffer Dump F0 00 00 0E 1D 02 <editbuf#> <data> F7

<editbuf#> = 0-15; Mix program edit buffers for mix channels 1-16
<editbuf#> = 16; Program edit buffer

<data> is in the same format as described in 00. With this header, the total dump will be 2349

bytes.

03 - MIDI Program Edit Buffer Dump Request F0 00 00 0E 1D 03 <edit#> F7

A6 MIDI Sysex Specification _________________Page 2

<editbuf#> = 0-15; Mix program edit buffers for mix channels 1-16
<editbuf#> = 16; Program edit buffer

When received, the A6 will respond to this message with a MIDI edit program dump (02) of the

edit program selected.

04 - MIDI Mix Dump F0 00 00 0E 1D 04 <bank#> <mix#> <data> F7

<bank#> = 0..15 selects any bank in the A6, where:
0 = USER
1 = PRESET1
2-15 = CARD BANKS (MAX number depends on size of card)
<mix#> = 0..127 selects individual mixes in bank

<data> is in the same format as described in 00, but with a different number of bytes due to the

difference in the mix parameters. The total number of data bytes sent for a single mix dump is
1171, which corresponds to 1024 bytes of mix data. With the header, the total number of bytes
transmitted with a program dump is 1180.

For librarian purposes, it is often useful to rename a patch ‘offline.’ The bytes involved, in a 1024-

byte unpacked patch, useful for this purpose are as follows:

Byte 0-1: Patch Version Number: Currently B6h 0Ah
Byte 2-17: 16 Character Name stored in ASCII format

05 - MIDI Mix Dump Request F0 00 00 0E 1D 05 <bank#> <mix#> F7

<bank#> = 0..15 selects any bank in the A6, where:
0 = USER
1 = PRESET1
2-15 = CARD BANKS (MAX number depends on size of card)
<mix#> = 0..127 selects individual mixes in bank

When received, the A6 will respond to this message with a MIDI Mix dump (04) of the mix

selected.

06 - MIDI Mix Edit Buffer Dump F0 00 00 0E 1D 06 00 <data> F7

<data> is in the same format as described in 04. With this header, the total dump will be 1179

bytes. In the current OS, there is only one mix edit buffer, hence the command is shown with 00 as
the edit buffer.

A6 MIDI Sysex Specification _________________Page 3

07 - MIDI Mix Edit Buffer Dump Request F0 00 00 0E 1D 07 00 F7

When received, the A6 will respond to this message with a MIDI mix edit buffer dump (06) of the

edited mix. In the current OS, there is only one mix edit buffer, hence the command is shown with
00 as the edit buffer.

08 - MIDI Global Data Dump F0 00 00 0E 1D 08 <data> F7

<data> is in the same format as described in 00, but with a different number of bytes due to the

difference in the global parameter size. The total number of data bytes sent for a global data dump
is 15904, which corresponds to 18176 bytes of global data. With the header, the total number of
bytes transmitted with a program dump is 18183.

09 - MIDI Global Data Dump Request F0 00 00 0E 1D 09 00 F7

When received, the A6 will respond to this message with a MIDI global data dump (08).

0A - MIDI Program Bank Request F0 00 00 0E 1D 0A <bank#> F7

<bank#> = 0..15 selects any bank in the A6, where:
0 = USER
1 = PRESET1
2 = PRESET2
3-15 = CARD BANKS (MAX number depends on size of card)

When received, the A6 will respond to this message with 128 MIDI Program Dumps (00), sent

sequentially from the requested bank.

0B - MIDI Mix Bank Request F0 00 00 0E 1D 0B <bank#> F7

<bank#> = 0..15 selects any bank in the A6, where:
0 = USER
1 = PRESET1
2-15 = CARD BANKS (MAX number depends on size of card)

When received, the A6 will respond to this message with 128 MIDI Mix Dumps (04), sent

sequentially from the requested bank.

0C - MIDI Dump All Request F0 00 00 0E 1D 0C 00 F7

A6 MIDI Sysex Specification _________________Page 4

This command is will dump out MIDI all data stored in the non-volitile RAM within the A6. When

received, the A6 will respond to this message with a 128 MIDI Program dumps (00) from the User
bank, 128 MIDI Mix dumps (04) from the User bank, and a Global data dump (08), for a total of
470023 MIDI bytes.

0D - MIDI Mode Select F0 00 00 0E 1D 0D <mode> F7

<mode> = 0 = Program mode; 1 = Mix mode

When received, the A6 will change to the mode that was selected. The settings will be retained

from the last time that mode was exited.

0E - MIDI Editing

F0 00 00 0E 1D 0E <parent page><child ID><data2><data1><data0>F7

<parent page> = The parent page of the parameter to be edited
<child ID> = child ID of parameter to be edited
<data2> = Mix channel number and most significant bits (bits 14-16) of parameter’s data
<data1> = Bits 7-13 of parameter’s data
<data0> = Least significant bits (bits 0-6) of parameter’s data

All parameters to be edited must be sent in this format (12 MIDI bytes), regardless of the number

of bits required to transmit the value of the parameter. When the A6 receives this message, it will
change the specified parameter in the specified mix channel to the new data value. The mix
channel number is specified in <data2> with the format 0xxx xyyy, where xxxx is the mix channel
number (0-15) and yyy are the uppermost bits (bits 14-16) of the parameter data. In program
mode, the mix channel number is ignored and the edit will be applied to the program edit buffer
and A6’s screen will show the result of the edit. In mix mode, the result of the edit will be shown
only if the edit occurred in the currently selected mix channel on the A6. If the edit happened to a
mix channel not currently selected on the A6, the edit will still occur, but it won’t be displayed.

The parameter data is a 17-bit number 2’s complement signed number.

If the parent page and child ID selected does not exist in the current configuration, the command

will be ignored. The function and page numbers for each parameter are shown in the next section.

Example:

Turn on Osc 2 Mod 3:

F0 00 00 0E 1D 0E 10 1C 00 00 01 F7

A6 MIDI Sysex Specification _________________Page 5

Set Filter 2 Offset to –0.02:

F0 00 00 0E 1D 0E 13 08 07 7F 70 F7

A chart of all parameters is at the end of this document.

DEVICE INQUIRY

The A6 responds to the Universal Device Inquiry message < F0 7E 7F 06 01 F7 >
Upon receiving this message the A6 will respond with the following:

F0 7E 7F 06 02 Universal Device Reply
00 00 0E Alesis Manufacturer ID
1D 00 A6 Family ID, LSB first
00 00 A6 Family Member, LSB first
ww xx yy zz Software revision, ASCII (ex. 30 31 30 30 = '0100' = 1.00)
F7 End-Of-Exclusive

A6 MIDI Sysex Specification _________________Page 6

PROGRAM DATA FORMAT

The following specific parameter information shows the locations in which each Program parameter resides
after unpacking the data from its 7 bit MIDI format into the 8 bit format as described in Opcode 00, Program
Data Dump.

A6 Program Description 09/13/2001

Byte Offset Description Range

0-1 Key describing program structure.
MSB is always 0xA6,
LSB is version number of program. 10 = Version 1.0
MSB=0xA6, LSB=0x0A ushort
2-17 Program Name ASCII char
18-105 Actual ASIC Control Values for Initial Condition Do not Modify ushort
106-107 Reserved Do not Modify char
108-111 Actual ASIC Switch Values for Initial Condition Do not Modify uint
112-115 Actual ASIC Switch Values for Initial Condition Do not Modify uint

Mod Route 1:
116-117 Mod 1 Percentage -32768 to +32767 short
118-119 Mod 1 Offset Amount -32768 to +32767 short
120-121 Mod 1 Control Percentage -32768 to +32767 short
122 Mod 1 Source 0-255 byte
123 Mod 1 Destination 0-255 byte
124 Mod 1 Control Source 0-255 byte
125:0 Mod 1 Enable/Disable 0-1 byte
125:1 Mod 1 Polarity 0-1
125:2-7 Reserved n/a
126-131 Reserved n/a byte

132-147 Mod Route 2: See Mod Route 1
148-163 Mod Route 3: See Mod Route 1
164-179 Mod Route 4: See Mod Route 1
180-195 Mod Route 5: See Mod Route 1
196-211 Mod Route 6: See Mod Route 1
212-227 Mod Route 7: See Mod Route 1
228-243 Mod Route 8: See Mod Route 1
244-259 Mod Route 9: See Mod Route 1
260-275 Mod Route 10: See Mod Route 1
276-291 Mod Route 11: See Mod Route 1
292-307 Mod Route 12: See Mod Route 1
308-323 Mod Route 13: See Mod Route 1
324-339 Mod Route 14: See Mod Route 1
340-355 Mod Route 15: See Mod Route 1
356-371 Mod Route 16: See Mod Route 1
372-387 Mod Route 17: See Mod Route 1
388-403 Mod Route 18: See Mod Route 1
404-419 Mod Route 19: See Mod Route 1
420-435 Mod Route 20: See Mod Route 1
436-451 Mod Route 21: See Mod Route 1
452-467 Mod Route 22: See Mod Route 1
468-483 Mod Route 23: See Mod Route 1
484-499 Mod Route 24: See Mod Route 1
500-515 Mod Route 25: See Mod Route 1
516-531 Mod Route 26: See Mod Route 1
532-547 Mod Route 27: See Mod Route 1
548-563 Mod Route 28: See Mod Route 1

A6 MIDI Sysex Specification _________________Page 7

564-579 Mod Route 29: See Mod Route 1
580-595 Mod Route 30: See Mod Route 1
596-611 Mod Route 31: See Mod Route 1
612-627 Mod Route 32: See Mod Route 1
628-643 Mod Route 33: See Mod Route 1
644-659 Mod Route 34: See Mod Route 1
660-675 Mod Route 35: See Mod Route 1
676-691 Mod Route 36:
692-947 Reserved n/a
948-949 Filter 1 Level -32768 to +32767 short
950-951 Panning for Main Outs -32768 to +32767 ushort
952-953 Panning for Aux 1 and 2 Outs -32768 to +32767
954-955 Reserved n/a
956-957 Panning for Digital FX Send -32768 to +32767
958-959 Oscillator 1 Semitone -32768 to +32767 short
960-961 Oscillator 1 Cents -32768 to +32767 short
962-963 Oscillator 1 Fine -32768 to +32767 short
964-965 Oscillator 2 Semitone -32768 to +32767 short
966-967 Oscillator 2 Cents -32768 to +32767 short
968-969 Oscillator 2 Fine -32768 to +32767 short
970-971 Reserved n/a char

Tracking Gen:
972-1031 Tracking Generator Slope Values (15 4-byte values) 0-15 uint
1032-1035 Reserved n/a
1036-1067 Tracking Generator Y Values (16 2-byte values) -32768 to +32767 short
1068-1099 Tracking Generator X Values (16 2-byte values) -32768 to +32767 short
1100-1101 Tracking Generator Percentage -32768 to +32767 short
1102-1103 Tracking Generator Offset -32768 to +32767 short
1104 Tracking Generator Source 0-255 byte
1105:0 Tracking Generator Ramp/Step 0-255 byte
1105:1 Tracking Generator Enable 0-255 byte
1105:2-7 Reserved n/a
1106 Tracking Generator Size
1107-1115 Reserved n/a byte

LFO 1:
1116-1119 LFO 1 Multiplier 1 Do not Modify uint
1120-1123 LFO 1 Multiplier 2 Do not Modify uint
1124-1127 LFO 1 Sine Multiplier Do not Modify uint
1128-1129 LFO 1 Start Phase ushort
1130-1131 LFO 1 Amplitude ushort
1132-1133 LFO 1 Period ushort
1134-1135 LFO 1 Delay ushort
1136-1137 LFO 1 Offset -32768 to +32767 short
1138-1139 LFO 1 Trigger Level -32768 to +32767 short
1140-1141 LFO 1 Modulation Percentage -32768 to +32767 short
1142-1143 LFO 1 Modulation Offset -32768 to +32767 short
1144-1145 LFO 1 Ticks per Period ushort
1146-1147 LFO 1 Duty Cycle ushort
1148:0-2 LFO 1 Mode byte
1148:3-4 LFO 1 Polarity
1148:5 LFO 1 Freerun
1148:6 LFO 1 Modulation Enable
1148:7 LFO 1 Trigger Enable
1149:0 LFO 1 Voice Launch Trigger Enable byte
1149:1-2 LFO 1 Sync Source
1149:3-7 Reserved n/a
1150 LFO 1 Trigger Source 0-255 byte
1151 LFO 1 Trigger Polarity 0-255 byte
1152 LFO 1 Modulation Source 0-255 byte

A6 MIDI Sysex Specification _________________Page 8

1153 LFO 1 Modulation Destination Index 0-255 byte
1154-1167 Reserved n/a byte
1168-1219 LFO 2 See LFO1 for byte breakdown
1220-1271 LFO 3 See LFO1 for byte breakdown
1272-1273 Envelope 1 Delay ushort
1274-1275 Envelope 1 Attack Time ushort
1276-1277 Envelope 1 Decay1 Time ushort
1278-1279 Envelope 1 Decay2 Time ushort
1280-1281 Envelope 1 Decay2 Level ushort
1282-1283 Envelope 1 Sustain Level ushort
1284-1285 Envelope 1 Release1 Time ushort
1286-1287 Envelope 1 Release2 Level ushort
1288-1289 Envelope 1 Release2 Time ushort
1290-1291 Envelope 1 Smooth Time ushort
1292-1293 Envelope 1 Amplitude ushort
1294-1299 Envelope 1 Modulation Percentage -32768 to +32767 short
1300-1305 Envelope 1 Modulation Offset -32768 to +32767 short
1306-1307 Envelope 1 Offset -32768 to +32767 short
1308-1309 Envelope 1 Trigger Level -32768 to +32767 short
1310-1311 Envelope 1 Retrigger Level -32768 to +32767 short
1312-1313 Envelope 1 Key Tracking Amount -32768 to +32767 short
1314-1315 Envelope 1 Level Tracking Amount -32768 to +32767 short
1316-1317 Envelope 1 Smooth Start ushort
1318-1319 Envelope 1 Smooth Rise ushort
1320-1321 Envelope 1 Velocity Modulation -32768 to +32767 short
1322-1323 Envelope 1 Release Velocity Modulation -32768 to +32767 short
1324:0 Envelope 1 Mod 1 Enable
1324:1 Envelope 1 Mod 2 Enable
1324:2 Envelope 1 Mod 3 Enable ushort
1324:3 Envelope 1 Polarity
1324:4-5 Envelope 1 Loop Type
1324:6 Envelope 1 Sustain Enable
1324:7 Envelope 1 Trigger Enable
1325:0-2 Envelope 1 Trigger Polarity
1325:3 Envelope 1 Retrigger Enable
1325:4-6 Envelope 1 Retrigger Polarity
1325:7 Envelope 1 Smooth Polarity
1326 Envelope 1 Loop Count 0-254,255=infinite byte
1327 Envelope 1 Attack Shape 0-9 byte
1328 Envelope 1 Decay1 Shape 0-9 byte
1329 Envelope 1 Decay2 Shape 0-9 byte
1330 Envelope 1 Release1 Shape 0-9 byte
1331 Envelepe 1 Release2 Shape 0-9 byte
1332 Envelope 1 Smooth Shape 0-9 byte
1333:0-3 Envelope 1 Mode 0-15 byte
1333:4-5 Envelope 1 Reset Mode 0-3
1333:6-7 Reserved n/a
1334 Envelope 1 Trigger Source byte
1335 Envelope 1 Retrigger Source byte
1336 Envelope 1 Retrigger Stage byte
1337:0-3 Envelope 1 Loop End Stage byte
1337:4-7 Envelope 1 Loop Start Stage
1338 Envelope 1 Mod 1 Source Index
1339 Envelope 1 Mod 2 Source Index byte
1340 Envelope 1 Mod 3 Source Index
1341 Envelope 1 Mod 1 Destination Index byte
1342 Envelope 1 Mod 2 Destination Index
1343 Envelope 1 Mod 3 Destination Index
1344 Envelope 1 Key Tracking Base Key byte
1345-1359 Reserved n/a byte

A6 MIDI Sysex Specification _________________Page 9

Envelope 2:
1360-1447 Envelope 2 See Envelope 1 for byte breakdown

Envelope 3:
1448-1535 Envelope 3 See Envelope 1 for byte breakdown

Sample and Hold:
1536-1537 Sample and Hold Clock frequency ushort
1538-1539 Sample and Hold Modulation Offset -32768 to +32767 short
1540-1541 Sample and Hold Modulation Percent -32768 to +32767 short
1542-1543 Sample and Hold Input Offset -32768 to +32767 short
1544-1545 Sample and Hold Input Percent ushort
1546-1547 Sample and Hold Trigger Level -32768 to +32767 short
1548-1549 Sample and Hold Ticks Per Step ushort
1550 Sample and Hold Trigger Source byte
1551 Sample and Hold Modulation Source byte
1552 Sample and Hold Input Source byte
1553 Sample and Hold Trigger Polarity byte
1554:0 Sample and Hold Enable byte
1554:1 Sample and Hold Modulation Enable
1554:2 Sample and Hold Trigger Enable
1554:3-7 Reserved n/a
1555:0 Sample and Hold Trigger on Voice Launch Enable byte
1555:1-2 Sample and Hold Sync Source
1555:3 Sample and Hold Sample on Trigger Enable
1555:4-7 Reserved n/a
1556-1567 Reserved n/a byte

CLOCK:
1568-1569 Master Clock Period ushort
1570-1571 Master Clock Modulation Percent -32768 to +32767 short
1572-1573 Master Clock Modulation Offset -32768 to +32767 short
1574 Master Clock Modulation Source byte
1575 Master Clock MIDI Sync Channel byte
1576 Master Clock Ticks per Beat byte
1577:0 Master Clock Modulation Enable byte
1577:1-2 Master Clock Modulation Voice
1577:3-4 Master Clock Source
1577:5 Master Clock Reset on Key Down Enable
1577:6-7 Reserved n/a
1578-1587 Reserved n/a byte

Sequencer:
1588-1589 Sequencer Period ushort
1590-1591 Sequencer Tempo Modulation Offset -32768 to +32767 short
1592-1593 Sequencer Trigger Level -32768 to +32767 short
1594-1595 Sequencer Tempo Modulation Percent -32768 to +32767 short
1596-1597 Sequencer Ticks per Step -32768 to +32767 short
1598-1629 Sequencer Row A Values (16 16-bit signed) -32768 to +32767 short
1630-1661 Sequencer Row B Values (16 16-bit signed) -32768 to +32767 short
1662-1693 Sequencer Row C Values (16 16-bit signed) -32768 to +32767 short
1694-1695 Sequencer Hi Bits for Row A -32768 to +32767 short
1696-1697 Sequencer Hi Bits for Row B -32768 to +32767 short
1698-1699 Sequencer Hi Bits for Row C -32768 to +32767 short
1700-1707 Sequencer Note Type (16 4-bit Values) byte
1708 Sequencer Progressor Value char
1709 Sequencer Progressor Max Value char
1710 Sequencer Progressor Min Value char
1711 Sequencer Length byte
1712 Sequencer Loop Type char
1713 Sequencer Loop Count byte

A6 MIDI Sysex Specification _________________Page 10

1714 Sequencer Trigger Source byte
1715 Sequencer Tempo Modulation Source byte
1716 Sequencer Trigger Polarity byte
1717 Sequencer Trigger Voice byte
1718 Sequencer Trigger Mode byte
1719 Sequencer Tempo Modulation Voice byte
1720:0-1 Sequencer Sync Source byte
1720:2 Sequencer Mono-Legato Enable
1720:3 Sequencer Sequencer Run Enable
1720:4 Sequencer Key Event Enable
1720:5 Sequencer Trigger Enable
1720:6 Sequencer Retrigger Enable
1720:7 Sequencer Modulation Enable
1721-1735 Reserved n/a byte

Arpeggiator:
1736-1737 Arpeggiator Period ushort
1738-1739 Arpeggiator Tempo Modulation Offset -32768 to +32767 short
1740-1741 Arpeggiator Trigger Level -32768 to +32767 short
1742-1743 Arpeggiator Tempo Modulation Percent -32768 to +32767 short
1744-1745 Arpeggiator Ticks per Step -32768 to +32767 short
1746-1747 Arpeggiator Gate Time ushort
1748:0-1 Arpeggiator Sync Source ushort
1748:2 Reserved n/a
1748:3 Arpeggiator Latch Enable
1748:4 Arpeggiator Retrigger Enable
1748:5 Arpeggiator Chord Mode Enable
1748:6 Arpeggiator Run Enable
1748:7 Reserved n/a
1749:0 Arpeggiator Tempo Modulation Source Enable
1749:1 Arpeggiator Trigger Enable
1749:2-7 Reserved n/a
1750 Arpeggiator Tempo Modulation Voice byte
1751 Arpeggiator Progressor char
1752 Arpeggiator Progressor Max Value char
1753 Arpeggiator Progressor Min Value char
1754 Arpeggiator Loop Type char
1755 Arpeggiator Octave Range char
1756 Arpeggiator Trigger Source byte
1757 Arpeggiator Tempo Modulation Source byte
1758 Arpeggiator Trigger Polarity byte
1759 Arpeggiator Trigger Voice byte
1760 Arpeggiator Trigger Mode byte
1761-1775 Reserved n/a byte

Portamento:
1776-1777 Portamento Time ushort
1778-1779 Portamento Modulation Percent -32768 to +32767 short
1780-1781 Portamento Modulation Offset -32768 to +32767 short
1782 Portamento Modulation Source byte

1783 Portamento Type byte
1784 Portamento Start Mode byte
1785 Portamento Start Offset char
1786:0 Portamento Enable byte
1786:1 Portamento Modulation of Oscillator 1 Enable
1786:2 Portamento Modulation of Oscillator 2 Enable
1786:3 Portamento Modulation Enable
1786:4-5 Portamento Mode
1786:6 Reserved n/a
1786:7 Portamento Speed Fixed/Octave Select

A6 MIDI Sysex Specification _________________Page 11

1787 Portamento Filter Enable byte
1788-1795 Reserved n/a byte

Key Tracking:
1796-1797 Key Tracking Filter1 Amount -32768 to +32767 short
1798-1799 Key Tracking Filter2 Amount -32768 to +32767 short
1800 Key Tracking Filter1 Offset char
1801 Key Tracking Filter2 Offset char
1802-1807 Reserved n/a byte

Pitch Wheel:
1808-1809 Pitch Wheel Top Range (Cents) ushort
1810-1811 Pitch Wheel Bottom Range (Cents) ushort
1812:0-3 Pitch Wheel Bottom Table
1812:4-7 Pitch Wheel Top Table
1813 Pitch Wheel Oscillator Enable ushort
1814-1819 Reserved n/a byte

Ribbon Controller:
1820 Ribbon Controller Mode byte
1821-1831 Reserved n/a byte

Mod Wheel:
1832-1833 Mod Wheel Range ushort
1834 Mod Wheel Curve byte
1835-1843 Reserved n/a byte

Chord Mode:
1844-1859 Chord Mode Notes byte
1860-1875 Chord Mode Velocities byte
1876:0 Chord Mode Enable byte
1876:1 Chord Mode MIDI Out Enable
1876:2-7 Reserved n/a
1877-1883 Reserved n/a byte
1884-1895 Reserved n/a pacV100_SPARE
1896-1897 Analog Distortion Send Level ushort
1898-1899 Analog Distortion Output Level ushort
1900-1901 Digital FX Send Level ushort
1902-1903 Reserved n/a ushort
1904-1905 Reserved n/a ushort
1906:0-1 Analog Distortion Type byte
1906:2-3 Reserved n/a byte
1906:4-6 Analog Distortion Output Enables byte
1906:7 Reserved n/a byte
1907:0-3 Oscillator Smoothing Type byte
1907:4-7 Filter Smoothing Type byte
1908 Digital FX Configuration byte
1909-1938 Digital FX Parameters (Configuration specific) byte
1939:0-3 Keyboard Mono Voice byte
1939:4 Reserved n/a
1939:5-6 Keyboard 1-Pitch byte
1939:7 Keyboard Mode byte
1940 Voice Assign Mode byte
1941 Unison X Mode byte
1942 Unison X Detune Amount byte
1943 Front Panel ENV1 Amount Knob Destinations byte
1944:0-3 Voice Mix Out byte
1944:4-7 Voice Out byte
1945 Front Panel Oscillator 2 FM Amount Knob Assignment byte
1946 Pre Filter Mix Noise/Ext. Assignment byte
1947 Reserved n/a byte

A6 MIDI Sysex Specification _________________Page 12