AudioComponent MIDI Synth SysEx Messages
AudioComponent MIDI Synth SysEx Messages
- Subject: AudioComponent MIDI Synth SysEx Messages
- From: Timothy Erdmer <email@hidden>
- Date: Wed, 07 Feb 2018 15:42:08 -0800
Hello All,
I'm working in Swift 4 with Apple's AudioComponent MIDI Synth:
componentType: OSType(kAudioUnitType_MusicDevice),
componentSubType: OSType(kAudioUnitSubType_MIDISynth),
componentManufacturer: OSType(kAudioUnitManufacturer_Apple)
I've loaded various DLS and SF2 sound banks, and am controlling
note-on/off, and channel-specific volume successfully with
MusicDeviceMIDIEvent() calls.
Where I've run into trouble is using the MusicDeviceSysEx() method to
send channel-specific reverb and master volume control messages.
I'm curious if this particular synth does not support these commands, or
if it is an issue with the soundfonts I am using. Testing the soundfonts
in other DAWs has permitted reverb control, so I'm inclined to suspect
the synth is the culprit, with almost no formal documentation available.
Thank you for reading, I hope there's an answer somewhere!
Regards,
Tim Erdmer
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