In Xcode 15.3 Beta MIDISampler instruments are not responding to MIDI events from AppleSequencer. This issue might only be present in the Beta. As a workaround a MIDICallback instrument is being used. This fix might also need to be applied to the Music Toy example or fixes made to MIDISampler if things are still funky when Xcode 15.3 is released.
In Xcode 15.3 Beta MIDISampler instruments are not responding to MIDI events from AppleSequencer. This issue might only be present in the Beta. As a workaround a MIDICallback instrument is being used. This fix might also need to be applied to the Music Toy example or fixes made to MIDISampler if things are still funky when Xcode 15.3 is released.
Addresses issue: https://github.com/AudioKit/AudioKit/issues/2901