10 Jan
2012
10 Jan
'12
3:38 p.m.
[re-arranged top-posted]
On 01/10/2012 02:59 PM, Vytautas Jancauskas wrote:
On Tue, Jan 10, 2012 at 2:47 PM, Robin Gareus
<robin(a)gareus.org> wrote:
Thanks, indeed. Python's also the only solution I found:
https://github.com/endolith/freesound-thumbnailer/blob/master/wav2png.py
It's also pretty straight-forward in C; but before whipping up
`sndfile-waveform`, I'd thought I ask around.
robin
Hi *,
Is there a command-line tool akin to `sndfile-spectrogram` that
generates an image (preferably PNG) of an audio wave-form?
I found endless GUI apps, but command-line tools are scarce.
TIA
robin
It's fairly trivial to write one your own with python using scipy.
Should be in the ballpark of 20 lines or so.