This is a circa 1988 Yamaha RX7 programmable drum machine. It's in decent cosmetic condition with most wear appearing on the bottom surface and a couple of scratches on the LCD screen. As near as we can tell, everything works fine. Since it has retained the previous owner's programs, it would seem that the memory battery is still functioning. It's powered by a 9-volt positive tipped power supply (included). Here are some of its specifications:
Number of Pads: 24
Polyphony: 16 notes
User Patterns: 100
User Songs: 20
Preset Drumkits: 5
User Drumkits: 5
Sequencer Resolution: 96 PPQN
ROM Size: 100 PCM waveforms at 12-bit resolution
MIDI: IN, OUT & Thru
Screen: 16x2 character LCD
Due to the age of the unit, it is being sold as-is. This is a cool drum machine with an authentic 80's sound. Lots of fun!
