Roland R70 Human Rhythm Composer

The Roland R70 Human Rhythm Composer is a drum machine released by Roland in 1991. It is a programmable drum machine that allows users to create and store their own rhythms and patterns. It has been used by a variety of artists, including the Beastie Boys, Daft Punk, and the Chemical Brothers.

The R70 has 16 velocity-sensitive pads, each of which can be assigned to a different sound. It also has a built-in sequencer, allowing users to create and store up to 64 patterns. It also has a variety of effects, including reverb, delay, and chorus. Additionally, it has a built-in metronome and a variety of preset rhythms. The R70 also has a MIDI interface, allowing it to be connected to other MIDI-compatible devices.