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Old 26th May 2007   #1
EstateMatt
Lives for gear
 
Joined: Dec 2006
Posts: 606

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Where to ask about programming

So, My impression from lurking is that this is not the proper forum for this, but I was wondering if someone knew the proper place to ask. the people on the Max/MSP forum might know but I'm sick of asking generic questions on an application specific forum....

so here goes.

I'm heavily interested in learning more about the phase part of FFT synthesis and resynthesis.

my questions are:
* how exactly to compute the "running phase" between fft frames (in other words the numbers you give a bin to get a sine wave out.
* how to compute values for a sine wave of a frequency between bins. (chromatic notes?)
* how exactly does a windowed fft effect a sound of a bin which is not in phase from frame to frame.
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