Roland MSQ-700, Bit 99 and TR-505
Jamming with the Roland MSQ-700, a simple but effective hardware sequencer from 1984. A (Crumar) Bit 99 offers the synth sounds, and a Roland TR-505 provides the beat.
In the days before DAWs, hardware sequencers were often used to build the structure of synth-based songs of the '80s.