GitHub - stojanovic/lambda-audio: Run Sound eXchange (SoX), the Swiss Army knife of audio manipulation, with Lame on AWS Lambda
GitHub - anaelorlinski/libsox: Libsox extracted from SoX, with custom changes for new imput formats : mp3 input using libmpg123, m4a input with libmp4v2+fdk-aac
GitHub - dennisdevulder/heroku-buildpack-sox-with-mp3: Buildpack for heroku running sox version 14.4.1 with built in mp2/mp3 handlers.
![python3 - Find the peak frequency in Khz of audio file using sox or python for mp3 flac and wav files - Unix & Linux Stack Exchange python3 - Find the peak frequency in Khz of audio file using sox or python for mp3 flac and wav files - Unix & Linux Stack Exchange](https://i.stack.imgur.com/gO5H1.png)