[linux-audio-dev] 3D fft analysis program

[Jan Weil]

On Sun Oct  3 10:01:23 2004 Andres Cabrera wrote:
> I'm not very experienced in programming, so it might take a while, 
> unless someone more experienced gets excited and gives me a hand... =)
> I'm thinking initially of doing a non-realtime analysis, but the design 
> could accomodate the possibility of real-time analysis.
> Martin, I couldn't find anything relevant on "Spectro" or "Musikit" 
> other than a readme file for neXt systems... can you point me in the 
> right direction?
> My initial idea is to use openGL to draw the graphs, that way rotation 
> and the like are easily implemented.

Maybe Alsaplayer's OpenGL spectrum analyzer is a good starting point?
<http://www.alsaplayer.org/screenshots.php3>

-- 
Jan Weil
http://linuxaudioblog.jawebada.de