Introduction to the RN-9090
August 20, 2013 · Posted in Uncategorized
RN9090 is a 16 step TR style sequencer with 12 rows (looks like it can display 1 octave or 12 instruments) 12×16 matrix. made for the 909 clone DIY project (drums) hence the name.
A short demo of my Arduino based MIDI sequencer the RN-9090.

