Audio Spectrum Analysis

[ysa1441]

Audio Spectrum Analysis,
Exactly what I need, but the only program I found only did the analysis on the input and not on the output of the sound card.
I ask you, please tell me how to do this, or tell me what to change in the original program which you can find at:
http://www.fullspectrum.com/deeth/pr...thSASource.zip

Thankx in advance,
Yair Sappir

[ysa1441]

anyone??

[MoMad]

you need to change all of the "wavein" stuff to their equivalent "WaveOut"!!

Also, you might be interested to read about the Algo that he's using: FFT

http://www.intersrv.com/~dcross/fft.html

Its a mathematical algo taht will find the peaks of the data (both incoming, and outgoing) But that tutorial modified the original to only do the incoming sounds

[ysa1441]

I tyied that, but for some reason it doesn't work... maybe you could show me what and where to change?? or maybe you've another idea?
p.s.
thankx for the idea

[MoMad]

So you tried replacing wavein with its waveout equivalency and modified the bas file to take (waveout) data??

Hmm, Im a little bit busy right now, but ill help you with it sometime before wednesday.

[ysa1441]

thankx, I realy appreciate it..

[MoMad]

Show me what you have so far. Upload it here.