Diabolical Modified Roland TR-606 Analog Drum Machine

Diabolical Modified Roland TR-606 analog drum machine:
The Roland TR-606 is classic analog drum machine, it sounds wonderful but has limited control over bass drum and snare drum parameters. These particular modifications focus on these two drum sounds. The Bass Drum now features PITCH, DECAY, and ENV amount controls along [...]

Diabolical Modified Roland Juno-106 synthesizer

Diabolical Devices offers lots of modification and repair/refurbishment services to the Roland Juno-106. Juno-106s are praised for their sound, but equally hated for the technical problems that have made them generally unreliable. Diabolical Devices/Class A Electronics offers a solution.
Juno-106 Analog/Module board refurbishment: All of the plagued 80017 vcf/vca modules [...]