Creating simple waveforms with CoreAudio

Posted by Koning Baard on Stack Overflow See other posts from Stack Overflow or by Koning Baard
Published on 2010-06-10T21:01:49Z Indexed on 2010/06/10 23:23 UTC
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Filed under:

objective-c

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cocoa

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waveform

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coreaudio

I am new to CoreAudio, and I would like to output a simple sine wave and square wave with a given frequency and amplitude through the speakers using CA. I don't want to use sound files as I want to synthesize the sound.

What do I need to do this? And can you give me an example or tutorial? Thanks.

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