Arduino MIDI Master Volume Control

This project uses an Arduino Uno or Nano with a potentiometer to create a MIDI Master Volume Control. Warning! I strongly recommend using old or second hand equipment for your experiments. I am not responsible for any damage to expensive instruments! These are the key Arduino tutorials for the main concepts used in this project: … Continue reading Arduino MIDI Master Volume Control →

Arduino PSS-680 Synth Editor- Part 2

Following on from Part 1, this post looks at combining several of my previous projects to allow me to control the synth of a PSS-680 from a set of potentiometers. Part 1 - Goes into the detail of the MIDI implementation for the PSS-680 and how to handle the SysEx messages from an Arduino. https://youtu.be/aRfAQvwq8lc … Continue reading Arduino PSS-680 Synth Editor- Part 2 →

Arduino PSS-680 Synth Editor- Part 1

I'm still exploring the range of Yamaha (and a few others) keyboards from the 80s with interesting synth chips. So far I've looked at the YM2413 and the PSS-170. I also have some YM3812s and a PSS-460. But today I'm looking at the PSS-680 which has a YM3420 in it, with the eventual aim of … Continue reading Arduino PSS-680 Synth Editor- Part 1 →

Raspberry Pi Pico SysEx “Librarian”

I've seen a few dedicated units for sending and managing patches for older synths and whilst they look really neat, I thought it would be worth me having a go and seeing what I could do myself. This is my first attempt at pretty much the simplest hardware "patch librarian" I could imagine - it … Continue reading Raspberry Pi Pico SysEx “Librarian” →