R.I.P. Bob we all owe you so much for your invaluable contribution to the development of electronic synthesizers and its profound influence on modern music.

Bob kept so active in music electronics right up to the end. I last saw him at Winter NAMM in Los Angeles earlier this year. He was always there at the Moog stand at the NAMM shows and was a very approachable guy who would always take the time to talk with visitors to his stand.