MicroDexed
- Open Source
- Can be used with Teensy-3.6/4.x
- Developed for the TMA board, but also usable with other setups
- Up to 20 voices (or 9+9 voices dual-timbral)
- Effects (chorus, delay, reverb) on board
- Several extensions for better playing/using
- MIDI controller and SYSEX support
- And much more…
MicroMDAEPiano
- Open Source
- Can be used with Teensy-3.6/4.x
- Developed for the TMA board, but also usable with other setups
- Currently in development
TeensyMIDIAudio board
The TeensyMIDIAudio (TMA) board is a base board for a Teensy-3.5/3.6 and a Teensy audio shield (Revision C):
- Complete open hardware
- MIDI I/O with DIN sockets (and THRU with pin headers)
- RCA audio I/O jacks
- USB-B socket for powering (and optional for programming the Teensy)
- USB-A socket as USB-host-port (for connecting MIDI keyboards or controllers)
- Header connections for 2 encoders and a I2C (LCD-)display
- Several pin headers for additional signals of the Teensy