Audio.h Library for MPEG3 Player

[jshooks]

I am wondering if the Audio.h library used in Paul's Audio Workshop Part 3 Fourier_Transform code can be used with the Adafruit "Music Maker" MP3 player. If not, can you recommend a alternative board/library that uses a FFT function for MP3 audio files and compatible with the Teensy 3.2 or 3.5?

Thanks much!

 

[MichaelMeissner]

You might want to look up posts by FrankB. He has posted a stand alone MP3 player, and I think he redid it to work with the Audio library:

• https://forum.pjrc.com/threads/38466-Audiolib-MP3
• https://forum.pjrc.com/threads/27059-MP3-Player-Lib-with-example
• https://github.com/FrankBoesing/Arduino-Teensy-Codec-lib
• https://github.com/FrankBoesing/Teensy-MP3