Audio Spectrum Analyzer

[David S. Zuza]

Hi,

I am an intermediate vb developer but I am an infant to DirectX
programming, I want to develop a spectrum analyzer for audio whether it be
from microphone or audio file...but there doesn't seem to be a good resource
on where to begin...can anyone provide

thanx in advance,
David S. Zuza

 

[Guest]

Hi,

I am an intermediate vb developer but I am an infant to DirectX
programming, I want to develop a spectrum analyzer for audio whether
it be from microphone or audio file...but there doesn't seem to be a
good resource on where to begin...can anyone provide

Check out BASS - it's an audio processing DLL:

http://www.codeproject.com/cs/media/nbass.asp?print=true

Here is a simple example of building a spectrum analyzer with BASS.