Re: Few sample rate conversion questions
Re: Few sample rate conversion questions
- Subject: Re: Few sample rate conversion questions
- From: "Mike Kluev" <email@hidden>
- Date: Wed, 28 Jan 2009 16:42:10 +0300
On Tue, 27 Jan 2009 17:20:01 -0800
William Stewart <email@hidden> wrote:
On Jan 27, 2009, at 12:21 AM, Mike Kluev wrote:
A side observation: I noticed that I could mimic behavior of
AUVarispeed variable playback rate by using AUConverter and
updating it's source/destination format's rate (the property
that updates formats is not read-only with AUConverter). This
leads to a question why to have AUVarispeed at all?
for dynamic control of the playback rate. Seriously, if you are
wanting to do a basic sample rate conversion you should use
AUConverter
But is dynamically changing playback rate of AUVarispeed any different
than changing srcFormat.mSampleRate / dstFormat.mSampleRate
ratio of AUConverter on the fly? How?
Mike
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