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Re: (Re)Sampling audio at different rate.

by music.columbia.edu - JSyn mailing list :: Rate this Message:

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Hello Ettienne,

Running SynthContexts at different rates can be difficult. It may cause
a hardware conflict on some devices. Are you on Mac or PC?

 > I now want to provide the output sampled at a
 > different rate e.g. 24000.

Are you doing realtime output or writing to a file or a network?

I cannot think of a solution to this...  But I might if I knew more
about what you were trying to do.

Thank you,
Phil Burk
---------------------------------------
SoftSynth, Audio Research and Development
http://www.softsynth.com/
75 Pleasant Lane, San Rafael, CA, 94901 USA
Phone/FAX: 1-415-453-4320
---------------------------------------


jsyn@... wrote:

> Hi Phil,
>
> I have the following scenario:  A synth context is set up and running at an
> audio rate of 44100.  I now want to provide the output sampled at a
> different rate e.g. 24000.
> There is not a SampleWriter_16V1 available which would solve my problem, so
> the only alternative I can think of is to create a separate synth context,
> running at the audio rate required, and use a SampleReader_16V1 set to 44100
> on the input. Then I just need to continually port the data between the two
> contexts.
>
> Do you agree with this method, or is there another way of doing it?
>
> Your help is always appreciated.
>
> Thanks,
> Etienne.
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