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Get sysex working

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split sysex message into sysexid and sysexdata
sysexid is a device identification number or array
sysexdata is an array of data to be sent to the device
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nkymut 2025-01-18 14:31:11 +08:00
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packages/midi/README.md
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@ -76,19 +76,17 @@ The exact sound that each program number maps to depends on your MIDI device's c
## sysex (System Exclusive Message)
The `sysex` control sends MIDI System Exclusive (SysEx) messages to your MIDI device.
ysEx messages are device-specific commands that allow deeper control over synthesizer parameters.
sysEx messages are device-specific commands that allow deeper control over synthesizer parameters.
The value should be an array of numbers between 0-255 representing the SysEx data bytes.
```javascript
// Send a simple SysEx message
sysex([0xF0, 0x7E, 0x7F, 0x09, 0x01, 0xF7]).midi()
```
let id = 0x43; //Yamaha
//let id = "0x00:0x20:0x32"; //Behringer ID can be an array of numbers
```javascript
//Send SysEx while playing notes
note("c3 e3 g3")
.sysex("<[0xF0,0x7E,0x7F,0x09,0x01,0xF7] [0xF0,0x7E,0x7F,0x09,0x02,0xF7]>")
.midi()
let data = "0x79:0x09:0x11:0x0A:0x00:0x00"; // Set NSX-39 voice to say "Aa"
note("c d e f e d c").sysex(id, data).midi();
```
The exact format of SysEx messages depends on your MIDI device's specification.