SC-55 and SC-88 map support, introduced Insertion EFX and unofficial XG compatibility.Ī black plastic box, with LEDs for MIDI activity. There is one single button on the front panel for switching between SC-55 and SC-88 modes.
Smaller sized version of SC-88, with a same size and panel layout as the SC-55.Ī black plastic box, with LEDs for MIDI activity. Half rack unit, additional height for more controls, introduced multiple triggering and EQ, SC-55 map support (with differences). Table top version of SC-50, rebranded as BOSS Dr. SC-55mkII without the Roland MT-32 patches, only one MIDI input. Piano module, with a limited set of instruments. No display, introduced serial port for PC/Mac connectivity. Half Rack unit, first product of the line, units without GM logo technically not GM compatible (GM reset interpreted as GS reset, capital tone arrangement not fully consistent with GM spec). In some cases also sold as 'Edirol' rather than 'Roland' as the brand name.
