Piano synthesizer
![](/project/rpi-synth/featured_hu0cfb36cdd1403f694d935a174e85be95_131888_720x0_resize_q90_lanczos.jpg)
Summary
- Inspired by Lucidbeaming
- Materials
- Toy piano, as base for the piano shape
- AKAI LPK25 (midi keyboard)
- Raspberry Pi 3, plus usb audio (to reduce latency with build in audio)
- USB powered speakers
- Arcade button
- Multiplex wood
- Details
- On boot, a startup sound is played to indicate piano is (almost) ready to play
- Fluidsynth running telnet server
- Arcade button changes current instrument, triggering python script
- calling telnet server with fluidsynth command (randomly selects from .txt file)
- Code: Github
The piano assembled, though not painted: