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  • Jun 12 22:16

    earlephilhower on 1.9.1

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Icyrockton
@Icyrockton
Hi ! Is there a way to calculate the spectrum?
Earle F. Philhower, III
@earlephilhower
For the MP3 codec, look at the libmad docs. There is a callback where you can look at the frequency buckets before it converts them to the time domain with 0 add'l cost. OTW you need to make your own band-pass filters to get energies at different frequencies and use it as a part of the output chain.