/TMRpcm

Arduino library for asynchronous playback of PCM/WAV files direct from SD card. Arduino Uno,Nano,Mega etc supported http://tmrh20.blogspot.com

Primary LanguageC++

TMRpcm

Arduino library for asynchronous playback of PCM/WAV files direct from SD card. Arduino Uno,Nano,Mega etc supported http://tmrh20.blogspot.com

Utilizes standard Arduino SD library, SD card and output device (Speaker, Headphones, Amplifier, etc)

Documentation is available on the Wiki: https://github.com/TMRh20/TMRpcm/wiki

Recent Updates Many new features have recently been added, and are in development. See the wiki: https://github.com/TMRh20/TMRpcm/wiki/Advanced-Features

Features

PCM/WAV playback direct from SD card  
Main formats: WAV files, 8-bit, 8-32khz Sample Rate, mono. See the wiki for other options.  
Asynchronous Playback: Allows code in main loop to run while audio playback occurs.  
Single timer operation: TIMER1 (Uno,Mega) or TIMER3,4 or 5 (Mega)  
Complimentary output or dual speakers  
2x Oversampling  
Supported devices: Arduino Uno, Nano, Mega, etc.  
More! See the wiki https://github.com/TMRh20/TMRpcm/wiki/Advanced-Features