I really wanted to do this kind of analysis with sound pitches but everything out there is for MATLAB which I don’t have, and one thing for python and I’m having no luck troubleshooting the script. Ran into the same places and same troubles in 2019, 2017 and 2015 when I tried before.
Accidentally stretched my wings further than expected into a video analysis that feels similar to what I was looking for and I’m happy. I’ll find a way to use this method to do what I’m looking for.
Speed of Kirb – waveform acolor graph
ffmpeg -i %1 -filter_complex “waveform=intensity=0.1:mode=column:mirror=1:c=1:f=5:graticule=green:flags=numbers+dots:scale=0″ %1-waveform-acolor.mp4