Arduino VS1053 General MIDI Synth – Part 3

Having prototyped a patch changer for my Arduino VS1053 General MIDI Synth this shows how that can be achieved in a slightly more useful manner using a shift register to control the 7-segment display. It also follows through a build using my Arduino MIDI Proto Shield PCB. Warning! I strongly recommend using an old or second hand keyboard … Continue reading Arduino VS1053 General MIDI Synth – Part 3 →

Arduino VS1053 General MIDI Synth – Part 2

Another I've wanted to do with my Arduino MIDI Proto Shield PCB is link it with my Arduino VS1053 General MIDI Synth to provide a means of selecting the voice from the shield itself. As I almost always pair my VS1053 shield with an off the shelf MIDI module to use it, this seems like a natural thing … Continue reading Arduino VS1053 General MIDI Synth – Part 2 →

Arduino MIDI Rotary Encoder Controller – Part 2

Having just received back my Arduino MIDI Proto Shield PCBs I was thinking of a project to use them on and decided that a rotary encoder patch changer would be ideal, so this is a rebuild of my Arduino MIDI Rotary Encoder Controller using my MIDI proto shield. https://youtu.be/88TgJZBtC_8 Warning! I strongly recommend using an old or second … Continue reading Arduino MIDI Rotary Encoder Controller – Part 2 →

Pi Day MIDI Sequencer

If you write your dates month first, then 14th March is recognised as Pi day i.e. 3.14.(2022) in this case. I've long had the idea of doing something MIDI or sequencer related to number sequences. I'd like to do something with the Online Encyclopedia of Integer Sequences (OEIS) at some point, but as it is … Continue reading Pi Day MIDI Sequencer →

Pico Dual-core MIDI Visualisations

I started this project as I had just bought two new toys from The Pi-Hut: Waveshare RGB Full-colour 16x10 LED Matrix Panel Waveshare 4-Digit 8-Segment Display Module My initial thinking was to re-run the Pico Unicorn MIDI Visualiser and the Arduino MIDI 7 Segment Controller with these new devices and a Pico. But whilst playing around, I … Continue reading Pico Dual-core MIDI Visualisations →

Arduino MIDI Rotary Encoder Step Sequencer

I'm thinking about other applications for a rotary encoder and one thought was to support a multi-step, step sequencer with just a single knob, so this takes the Arduino MIDI Step Sequencer and recodes it to use the rotary encoder and 7 segment display described in Arduino MIDI Rotary Encoder Controller. Here are some links to … Continue reading Arduino MIDI Rotary Encoder Step Sequencer →

Arduino MIDI 7 Segment Controller – Part 2

As mentioned in my previous post, the Arduino MIDI 7 Segment Controller is ripe for turning into a self-contained module. To keep it all relatively small, I opted to build an add-on board for an Arduino Nano. Warning! I strongly recommend using old or second hand equipment for your experiments. I am not responsible for any … Continue reading Arduino MIDI 7 Segment Controller – Part 2 →

Arduino MIDI 7 Segment Controller

An Arduino is quite capable of driving a seven segment display directly without additional circuitry, but it does use a lot of pins. But the advantage is that you have a much larger range of displays to choose from and you have the option to include it on your own board or shield in the … Continue reading Arduino MIDI 7 Segment Controller →