
M IDI
10.2 MIDI
This chapter provides information (all implemented MIDI transmission commands) for the experienced software programmer that wants to design new software for the DSP 244. The implementation chart is relevant for the software revision V1.0 or higher.
MIDI data transfer is possible, only when a MIDI channel is activated (OMNI, 1 - 16). See also chapter 9.7, MIDI RX / TX CHANNEL settings.
10.2.1 GENERAL MIDI COMMANDS
Program Change | Description | ||
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| 0xCn (hex) |
| n = MIDI Channel 0 - 15 |
| 0xxx xxxx (bin) | 1 | .. 30 = User Programs U01 .. U30 |
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| 31 | .. 80 = Factory Presets F01 .. F50 |
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| 0 = Recall current program |
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10.2.2 MIDI SYSTEM EXCLUSIVE IMPLEMENTATION
Identity Request | Description | ||
(recognized) |
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F0 (hex) | System Exclusive | ||
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| 7E | Universal System Exclusive | |
| 0n | n = MIDI Channel 0 - 15 (7F = All Channels) | |
| 06 | General Information | |
| 01 | Identity Request | |
| F7 | End of SysEx Message | |
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This command tells the DSP 244 to return its
Identity Reply | Description | |
(transmitted |
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when Identity | F0 (hex) | System Exclusive |
Request is | 7E | Universal System Exclusive |
received) | 0n | n = MIDI Channel 0 - 15 (7F = All Channels) |
| 06 | General Information |
| 02 | Identity Reply |
| 30 | DYNACORD ID: No 48 |
| 18 | DSP 244 ID: No 24 |
| DEV_CODE | Reserved 3 Byte Device Code |
| REVISION | Revision: 4 Digit ASCII Code |
| F7 | End of SysEx Message |
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The DSP 244 sends this