Spectrogram plotting

[N D Efford]

seh <sehamran at frisurf.no> wrote:
> I would like to sample some data from the soundcard into a vector.
> Then process the data ex. take an FFT. Then plot the data intensity
> modulated vertically on the screen. Then sample some new data, process
> and plot them near to the previous data and so on.

> Anybody has some code to do this? Peferably in Tkinter but wxPython is
> also of interest.

The Snack toolkit should be able to do this.
It is written for Tcl/Tk but has a Python front-end.
Forget the URL, but Google will no doubt oblige...


Nick