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: Thu, 22 Jan 2009 13:47:03 +0300
On Wed, 21 Jan 2009 12:54:43 -0800
William Stewart <email@hidden> wrote:
On Jan 21, 2009, at 5:08 AM, Mike Kluev wrote:
What complexity do they use?
'norm'
Can I control it?
no
I'll file feature request to make complexity controllable.
BTW, changing kAudioUnitProperty_SampleRateConverterComplexity
seems to do nothing with AUConverter (while the SetPropety call
returns noErr). Isn't that a bug?
No - but what you do is a "latency pull" - you pull at least as much
latency samples through the AU providing correct input and then
throw out latency num samples of the output of the AU, then you are
good to go.
Though it is a bit convoluted, you can have a look at auprocess in
the examples, it does all of this for you
Thank you, I'll check this.
Mike
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