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Re: What now ???
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Re: What now ???


  • Subject: Re: What now ???
  • From: Chris Reed <email@hidden>
  • Date: Mon, 27 Oct 2003 10:45:09 -0600

On Oct 25, 2003, at 4:18 PM, Mark's Studio wrote:

I have almost finished a standalone synth ( It's making controllable
noise :),

I just use "MIDIDestinationCreate" to get some midi into my callback,
and the "OpenDefaultAudioOutput" and "AudioUnitInputCallback" to setup
the callback for the output.

The interface is Cocoa, and im using ObjC.

So my problem is, what option would be the best/possible.

1. Would it be possible to leave it as a standalone app and provide the
output to a host app, is there something for that?

Using Jack you can route audio between apps. Not much support for this API on the Mac, though. See http://jackit.sourceforge.net/

Alternatively, you can add ReWire support to your app. See http://www.propellerheads.se/products/rewire/frame.html

A third option is to simply let the user choose an output audio device and let the driver mix your output.


2. Make a MusicDevice using Cocoa and ObjC is that possible, and will
anyone be able to use it?

Yes, you can build an interface for a MusicDevice AU using the Panther SDK. No, no one will be able to use it, since there aren't any hosts (yet, that I know of) that support Cocoa editors.


3. Convert my code and interface to Carbon and use the SDK to make a
MusicDevice?


This is currently the way to go.

-chris
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References: 
 >What now ??? (From: "Mark's Studio" <email@hidden>)

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