[LAU] render a spectrogram with logarithmic frequency axis from bash

From: Peter P. <peterparker@email-addr-hidden>
Date: Mon May 30 2016 - 20:02:33 EEST

Hi list,

I am trying to render a spectrogram from a soundfile as I would do using
the SoX spectrogram effect, or sndfile-spectrogram from sndfile-tools
but with a logarithmic frequency axis. It is alright if the analysis
remains linear, but the plotting should be done in log. Is there any
solution that can be used on a shell without gui, and that is slightly
less work than writing it in Octave?

Thank you for all recommendations!
best, Peter
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Received on Mon May 30 20:15:01 2016

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