NAND Oscillators and Logic Sequencers

I've had a bit of a play with logic based synthesizes in the past, but not in anger. However I've recently picked up "Make: Electronic Music From Scratch" by Kirk Pearson from Dogbotic. It is excellent and a good chunk of that is based on circuits using the CD4093 Quad NAND chip, so I've started … Continue reading NAND Oscillators and Logic Sequencers →

Nano Audio Experimenter Sheild PCB

This takes the Arduino Nano Mozzi Experimenter Shield PCB and swaps out three of the pots for the optional use of the following: MCP4725 DAC. SSD1306 display. IO links for an analog multiplexer. This is in addition to the remaining three potentiometers, the MIDI interface and the audio filter output. Warning! I strongly recommend using old … Continue reading Nano Audio Experimenter Sheild PCB →

Analog IO Board PCB – Part 2

This is the build guide for the Analog IO Board PCB. 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: Simple Potentiometer Breakout Arduino Multi-pot Mozzi FM Synthesis … Continue reading Analog IO Board PCB – Part 2 →