Re: AudioUnit and FFT
Re: AudioUnit and FFT
- Subject: Re: AudioUnit and FFT
- From: Airy André <email@hidden>
- Date: Fri, 27 Feb 2004 19:18:47 +0100
Have a look to /Developer/Examples/Accelerate/vDSP/vDSPExamples.
There are some FFT sample code using vDSP here.
Airy
Le 27 fivr. 04, ` 15:53, Vincent Verfaille a icrit :
Dear all,
I am a newbie in Objective-C and Audio-Unit writting, but not in Fx
programming.
I'm usually using Matlab, and I would like to develop as AudioUnits
effects I've already developed in Matlab, and that use FFT/IFFT
block-by-block processing.
My aim is to provide my new sound transformations as open-source, as
soon as they are implemented.
Does anybody have tricks about how to do the basic do-nothing Fx (FFT
and the IFFT with no modification), for example using the esotheric
FFTW?
Any help, partial codes and so on would be really appreciated :)
Thanks in advance,
Vincent Verfaille
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