Digital rhythm programmer
The entry-level RX21 was one of the cheapest programmable drum machines available in 1985.
It's very small, built with the classic Yamaha black plastic and rubber buttons. 9 decent voices, that are available directly from the pads, are used to create the 40 preset patterns.
|256Kbit wave ROM x 2|
|512 maximum parts within songs|
Connection terminals and interfaces
|Output L, Output R, Output Phones|
|Cassette IN, Cassette OUT|
|MIDI IN, MIDI OUT|
Dimensions and weight
|350w x 56h x 203d (mm) / 13-25/32” x 2-13/64” x 8”|
|1.3Kg / 2lb. 14oz.|