ofxSox

openFrameworks wrapper around the SoX command line tool for simple audio file processing: normalise, convert to WAV or MP3, low/high-pass filter, trim, or run any custom SoX command.

ofxSox sox;
sox.setup();
sox.normalise("in.wav", -1.0, "out.wav");
sox.trim("out.wav", "clip.wav", 2.0, 5.5);

A macOS sox binary is included in data/; copy it to your app's bin/data, or point soxPath at an installed SoX. See example/.

Made for the Synthetic Ornithology audio pipeline (2023).