Where to ask about programming

[EstateMatt]

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.

[hisboyelroy@his]

I would try the Music-dsp list here:

http://music.columbia.edu/cmc/music-dsp/

The other thing that might help is the book "Elements of Computer Music" by F. Richard Moore.

I did some FFT research back in the day, but it's been a while and I don't remember very much of it - I'm not sure who else on here would be into that sort of thing...

HTH!

Tim

[jupiter8]

The DSP forum over at kvraudio.com is very friendly and helpful.