On Sun, 18 Feb 2007 17:48:04 GMT, "Henry Kolesnik"
wrote:

What's a good reasonably priced sound card that would be good for doing
guitar waterfall, slab plots and FFTs and what software should I
consider? Is there any good freeware or shareware?
tnx


Can't help you with the slab plots or waterfalls,
but my Daqarta shareware has color spectrograms,
as well as spectra and waveform displays, signal
averaging, signal generation, etc.

FFT size is 1024 points, so you won't be able to use
this for tuning your guitar, if that's what you had in mind.
I'm in the process of adding a high-resolution
FFT peak position interpolator that might or might not
help that... it won't separate close peaks, though.

I'd be glad to answer any questions.

Best regards,




Bob Masta

D A Q A R T A
Data AcQuisition And Real-Time Analysis
www.daqarta.com
Scope, Spectrum, Spectrogram, Signal Generator
Science with your sound card!