Re: Send midi to host application
Re: Send midi to host application
- Subject: Re: Send midi to host application
- From: Blue Cat Audio Dev <email@hidden>
- Date: Wed, 12 Jan 2011 22:57:57 +0100
We did the same tests here and asked on this list the same question
around a year ago. Ironically other (non-Apple) applications actually
support this Audio Unit feature.
Quoting Jan Marguc <email@hidden>:
On Sun, Jan 9, 2011 at 11:26 PM, Paul Davis
<email@hidden>wrote:
On Sun, Jan 9, 2011 at 6:40 AM, Jan Marguc <email@hidden> wrote:
> Hi Bill,
> seeing that this question has been asked here a few times before some
time
> ago, I would like to know when we can expect Logic and/or MainStage to
> support it?
what makes you believe that they don't? did you implement a plugin
that uses the capabilities that were added to the AU API to permit
this? i would mention in passing that Ardour3 (whenever we release it)
will support this.
I built the SinSynth example project which has a midi-output build target
and modified it such that it adds a fifth to the input note. Neither did the
plugin appear in a special group, nor did adding it to the channel-strip
provide any options for where to route the generated midi output. Also
connecting the output of the channel-strip in the environment view to
another channel-strip didn't have any effect other than passing on the input
events. I put a breakpoint in the
kAudioUnitProperty_MIDIOutputCallbackInfo handler
of SetProperty and never hit it. For the other properties I hit the
breakpoint. I should add that I only tested this in Logic, so I don't know
if Mainstage is also missing the feature.
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