Re: RemoteIO AU callback interval can not be changed?
Re: RemoteIO AU callback interval can not be changed?
- Subject: Re: RemoteIO AU callback interval can not be changed?
- From: William Stewart <email@hidden>
- Date: Mon, 16 Aug 2010 12:39:31 -0700
So, this is not the way to do this.
If you need a particular I/O cycle size, then you MUST use the AudioSession property.
MaxFrames has no affect.
If you are wanting to get buffers of a particular duration and have no need to do low-latency I/O processing, then I would use an AudioInputQueue and create buffers of the duration that you would like to operate at.
Perhaps a short description of the basic parameters of your objectives would help...
Bill
On Aug 11, 2010, at 10:14 AM, Gregory Wieber wrote:
> I have a similar question related to counting samples (for a metronome) that was addressed here a while ago.it was suggested that a metronome could be implemented by counting samples using the time stamp in a render callback. However, the render callback deals with chunks of frames (let's say 512). So, this doesn't seem like the right approach. If I'm dealing with a sample rate of 44100, where should I be sticking my sample counting code?
>
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