Re: ioproc and recording audio
Re: ioproc and recording audio
- Subject: Re: ioproc and recording audio
- From: john <email@hidden>
- Date: Wed, 18 Jun 2003 18:40:06 -0400
Hi Dom,
Although I've never done it, it might be worth checking out using the
AudioUnits for this. It's probably simple to implement and you wouldn't
need to worry about additional complexities with the ioprocs.
If you definitely want to use the ioprocs, consider MTCoreAudio - it's
an ObjC wrapper around CoreAudio and is very well done. The author
includes an example application that uses ioprocs like you are looking
for.
-- John
Hello All,
I've been trying to figure out how to use an ioproc to record a sound
file (.aiff?). The Sinewave sample code that's out there helps when
illustrating how the Mac plays sound but I haven't grasped how to
record... For that matter, how does the ioproc get called in the
classic Sinewave example. I understand the "start" call but it seems
the for loop in the ioproc would exit and then the sound would stop
playing... any documentation or faq on ioprocs would be greatly
appreciated. (I have searched the archives and gotten glimpses of the
answers, but some of the posts raise as many questions as they do
answers).
Thanks,
Dom Ochotorena
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