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Re: built-in (DLS) equivalent of QTMA instruments?
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Re: built-in (DLS) equivalent of QTMA instruments?


  • Subject: Re: built-in (DLS) equivalent of QTMA instruments?
  • From: Joe Strout <email@hidden>
  • Date: Mon, 14 Apr 2008 11:11:04 -0600

On Apr 14, 2008, at 10:46 AM, Keith Hamel wrote:
Use MusicDeviceStartNote and MusicDeviceStopNote -- these are alternative APIs (to MusicDeviceMIDIEvent) for playing notes and while they will not necessarily work with all audio/MIDI devices, they will work with the DLS and seem to be fine with most audio units I have tried using them with.

The last argument to MusicDeviceStartNote is a reference to a MusicDeviceNoteParam which can hold fractional pitches (and fractional velocities if you want them).

That sounds perfect, thanks very much.

Incidentally, I did find <http://developer.apple.com/audio/>, but does anyone else think it odd that searches at developer.apple.com for CoreAudio APIs (such as MusicDeviceStartNote) produce 0 matches?

Thanks,
- Joe

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References: 
 >built-in (DLS) equivalent of QTMA instruments? (From: Joe Strout <email@hidden>)
 >Re: built-in (DLS) equivalent of QTMA instruments? (From: William Stewart <email@hidden>)
 >Re: built-in (DLS) equivalent of QTMA instruments? (From: Joe Strout <email@hidden>)
 >Re: built-in (DLS) equivalent of QTMA instruments? (From: Jeremy Sagan <email@hidden>)
 >Re: built-in (DLS) equivalent of QTMA instruments? (From: Joe Strout <email@hidden>)
 >Re: built-in (DLS) equivalent of QTMA instruments? (From: Jeremy Sagan <email@hidden>)
 >Re: built-in (DLS) equivalent of QTMA instruments? (From: Keith Hamel <email@hidden>)

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