Re: Reading and writing from/to sound devices without AU
Re: Reading and writing from/to sound devices without AU
- Subject: Re: Reading and writing from/to sound devices without AU
- From: Kyle Sluder <email@hidden>
- Date: Wed, 09 Mar 2011 20:01:43 -0800
On Wed, Mar 9, 2011 at 7:18 PM, Rick Mann <email@hidden> wrote:
> I already wrote some code as an Audio Unit, and that works fine. But there are times when I want to process the incoming data (which happens to be in the audio spectrum, of sorts, but isn't necessarily audio data) and produce something that is distinctly NOT audio. In this case, I won't be outputting any sounds, and Core Audio won't be calling me to ask for samples.
Well, you could just terminate your AU graph with a GenericOutput
unit. That'll pull samples through the graph but not drive any audio
device.
--Kyle Sluder
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