Machinebeats drum synthesizer

About Machinebeats

The Machinebeats is a digital/analog drum synthesizer combining the sound generating circuits of the Roland TR-909 with a modern display based interface.

Main features:

The Machinebeats is controlled by a Microchip PIC18F microcontroller. The audio circuits are based on the PCBs by Trevor Page, now found at The 9090 project

For insight into the construction of the synthesizer, see the So 909 blog

Haslum, 25th of March, 2016
Joakim Tysseng
Xonik Devices