цивилизовам G изток c open mp3 file into a byte array яйце поддържане подпори
How to convert MP3 file to C Header file · Issue #18 · baldram/ESP_VS1053_Library · GitHub
C# WAV file class, audio mixing, and some light audio manipulation - CodeProject
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.