#!/bin/sh INPUT=wav.wav sox -V -r 44100 -n -b 8 -c 1 wav.wav synth 0.01 sin 330 vol -6db ffmpeg -i $INPUT -write_xing 0 -id3v2_version 0 mp3-raw.mp3 ffmpeg -i $INPUT mp3-with-id3.mp3 ffmpeg -i $INPUT flac.flac ffmpeg -i $INPUT ogg.ogg ffmpeg -i $INPUT mp4.mp4 ffmpeg -i $INPUT webm.webm