The instrument
The Roland MT-120S is a 28-voice, multimbral, GS/GM-compatible digital synthesizer without editing with 226 presets, 9 drum sets, stereo mix inputs, 5-track SMF-compatible (42k event) sequencer with 3.5” DSD disk drive, stereo speakers and MIDI. The MT120S version differs from the MT120 only by the internal speaker.