Roland PG 300 Alpha Juno 1, 2/ MKS-50 External Control Panel
The Roland PG 300 is a MIDI controller designed for use with the Roland JV-1080 and JV-2080 synthesizers. It is a programmable controller that allows users to control various parameters of the synthesizers, such as filter cutoff, resonance, envelope...
PSP is not a toy console, but a revolutionary control module for SEM synthesizer units. In May 1976, the first polyphonic 8 voice was released, based on SEM modules. Eight modules represent eight independent voltage controlled filters, sixteen voltage...