CASIO RZ1 with my mods TR909 DMX RY30!

This mod add three sound kits, Oberheim DMX, Roland TR 909 and Yamaha RY30.
The Casio RZ-1 was a drum machine manufactured and released by Casio in the 1986. It was one of the first drum machines to have an on-board editable sampled drum beat.
More info HERE!