Roland TR-707 Rhythm Composer Classic Drum Machine Sequencer
Arpeg/Seq - Sequencer. Tones - 15 sampled sounds (kick1, kick2, snare1, snare2, low tom, mid tom, high tom, rim shot, cow bell, hand clap, Tambourine, open/closed high hat, crash/ride cymbals). Roland TR-707 Rhythm Composer.