The VS1103b is a single-chip MIDI/ADPCM/WAV audio decoder and ADPCM encoder that can handle up to three simultaneous audio streams. It can also act as a MIDI synthesizer. General MIDI and SP-MIDI format files are played, with a maximum simultaneous polyphony of 40! This breakout board can be easily dropped into any project and can also drive 30 Ohm headphones directly.
- Separate Audio and Digital 3.3V supplies
- Onboard 12.288MHz oscillator