Re: real time sample rate conversion
Re: real time sample rate conversion
- Subject: Re: real time sample rate conversion
- From: Jens Alfke <email@hidden>
- Date: Mon, 14 Jul 2008 08:44:56 -0700
On 14 Jul '08, at 12:44 AM, harry greenmonster wrote:
Hi, I would like to take a sound file and speed it up (or slow down)
in real time like a record deck. I'm presuming I would change the
sample rate in real time?
If you don't care about the pitch changing (like with a record player
or tape deck), then you can just change the sample rate. Otherwise
you'd need to use something like the AUVarispeed (sp?) AudioUnit,
which supports independently changing the speed and pitch.
—Jens
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