Saving an audio file's waveform into an image

[Robert.Spilleboudt]

I am using Snack to process the audio signal of a rc transmitter.
Look at
http://www.speech.kth.se/snack/
Another audio processing: PortAudio and the Python module PyAudio. Look 
at http://people.csail.mit.edu/hubert/pyaudio/
Robert

Julien wrote:
> Hi,
> 
> I would like to pull out the waveform of an audio file and save it
> into an image file, for example in GIF format. Is that achievable, and
> if so, how?
> 
> I heard about the Snack module, but the project looks dead and un-
> maintained.
> 
> Your advice would be greatly appreciated.
> 
> Thanks!
> 
> Julien