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Re: QT Instruments from CoreMidi
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Re: QT Instruments from CoreMidi


  • Subject: Re: QT Instruments from CoreMidi
  • From: William Stewart <email@hidden>
  • Date: Fri, 29 Jul 2005 14:28:56 -0700

The QT synth is actually the DLSMusicDevice - an Audio Unit (AU Instrument) - (see AudioUnit/AUComponent.h and MusicDevice.h)

There are two examples in the SDK that describe how to use this:
PlaySequence - play a midi file back
PlaySoftMIDI - send and play some MIDI notes to the synth - that could be used as a basis to hook up a MIDI Endpoint to send MIDI to it


A MusicSequence (PlaySequence ex above) can also be used to output to MIDI Endpoints as well - either on a track by track basis (so you can have a sequence that is playing to both AUs and MIDI Endoints at the same time, or the entire sequence as that example demonstrates)

Bill

On 28/07/2005, at 6:52 PM, Tim Kreger wrote:

Hey all,
I want to access the QT synth from Coremidi (ie see it as a Midi Device) I though this was just a matter of enabling it but I can't seem to find a place to enable it. I'm on Tiger with QT7.


Any ideas?

Thanks

Tim

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References: 
 >QT Instruments from CoreMidi (From: Tim Kreger <email@hidden>)

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