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Re: Playing a particular tone
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Re: Playing a particular tone


  • Subject: Re: Playing a particular tone
  • From: Ryan Bates <email@hidden>
  • Date: Sun, 22 Feb 2004 20:11:06 -0800

I believe you can do this with Core Audio. There's quite a few links to examples and documentation on this page:
<http://www.cocoadev.com/index.pl?CoreAudio>

The Sinewave Demo in particular looks good, but I got an error when attempting to download it (anyone know if there's another way to download it?):
<http://www.audiosynth.com/sinewavedemo.html>

Good luck!

Ryan

On Feb 22, 2004, at 7:19 PM, Chilton Webb wrote:

Hi,

I'd like to play a particular tone / frequency in a Cocoa app. You can't do this in QuickTime without a sample to start from. I'd prefer to not use an audio sample here, if possible. I can't find anything on doing this at Apple's site that is newer than 1999 (thus no Cocoa code). Is this possible? Any suggestions?

Thanks,
-Chilton
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  • Follow-Ups:
    • Re: Playing a particular tone
      • From: Daniel Todd Currie <email@hidden>
References: 
 >Playing a particular tone (From: Chilton Webb <email@hidden>)

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