More AUMixer Metering Questions...
More AUMixer Metering Questions...
- Subject: More AUMixer Metering Questions...
- From: Mark Coniglio <email@hidden>
- Date: Mon, 30 Oct 2006 16:04:06 -0400
Hi All,
I'm using the metering on the AUMixer. I've just discovered that,
given a stereo stream coming into the mixer, when there is signal on
the left channel and not the right, I the metering works as expected.
But when the signal is on the right on not the left, metering does
not work.
I am getting the levels with
float power;
::AudioUnitGetParameter(au, kStereoMixer_PostAveragePower,
kAudioUnit_ScopeInput, inputBusIndex0, &power);
Similarly, you can simply use the pan input to pan the signal all the
way to the right, and then the signal disappears.
I guess this begs another question: can I meter the individual
channels of the AUMixer? Or do I need to switch to a MatrixMixer to
accomplish this?
Thanks,
Mark
--
=====================================================================
Mark Coniglio, Artistic Co-Director | email@hidden
Troika Ranch Dance Theater | http://www.troikaranch.org
=====================================================================
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden