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AURemoteIO: can i get the AudioUnitRender() to give me the raw 16bit ?

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AURemoteIO: can i get the AudioUnitRender() to give me the raw 16bit ?

Subject: AURemoteIO: can i get the AudioUnitRender() to give me the raw 16bit ?
From: Mark's Studio <email@hidden>
Date: Thu, 18 Dec 2008 09:22:42 +0100

Is it possible to get the AudioUnitRender() to give me the raw data from the input without using an AudioConverter ?

My app's coreAudio setup is similar to the aurioTouch example.

I am using Shark to analyze my performance and i see a lot of samples on functions converting Int16ToInt32, Interleaver, etc.

i am converting all samples from SInt32 to Float32 and back to SInt32 after processing anyway, so i thought i could save some cycles if i could get the raw format.

any thoughts about this?


Peter Mark

Mark's Recording Studio A/S
Lundeskovsvej 3
2900 Hellerup
Denmark
Tel: +45 35366078
Fax: +45 35366038
Mobile: +45 20416018
www.marks-studio.dk
email@hidden

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