A super compact and portable drum machine manufactured by Boss in 1987. The DR-220e is the electronic version with more synthetic sounds. Made to be accessible for aspiring producers but still made that 80s sound.
Boss DR-220a Dr. Rhythm
A super compact and portable digital drum machine based on 12-bit PCM samples with a built in LCD matrix sequencer. The acoustic version of the DR-220a Dr.Rhythm was released by Boss in 1987.