tinpark
tinpark
/ makeSpectrogram.sh
Last active
July 10, 2018 13:53
— forked from hrywlms/generate sox spectrograms.sh
A quick way to generate spectrograms for a bunch of audio files
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| ### Generate PNG spectrograms using SoX | |
| ### Use the input file name as the title within the image as well as the output file name | |
| ### Set the width to 2000 (seems to output a ~2140px wide image) | |
| ### Generate for five arguments, | |
| ### arg 1 = file type to make spectrograms from, e.g. .wav, | |
| ### arg 2 = width of the spectrogram | |
| ### arg 3 = hight of the spectrogram | |
| ### arg 4 = the dB level of sounds to pick out, ignoring sounds below that threshold | |
| ### arg 5 = the frequencies to hone in on e.g. 4k will give you a spectrogram that draws sounds up to 2k |