How to Convert PCM to MP3, WAV, AC3, AAC or WMA etc? - YouTube
A simple way to read and write audio and video files in C using FFmpeg (part 1: audio) | ad hocumentation • n. fast documentation of ideas and solutions.
convert audio.mp3 to audio.pcm - Adobe Support Community - 10604888
Convert mp3 to telephony wav format | Auto Dialer | Autodialer Software