In the late 1980s, keyboards in the synth lab at Berklee College of Music were equipped with membrane thin ribbon style controllers designed by Jeff Tripp of Perfect Fretworks Co.. They functioned as MIDI managers as well as expression tools, and were known as Tripp Strips.
Keyboards in the synth lab at Berklee College of Music were equipped with membrane thin ribbon style controllers. This was in the late 1980s. These membrane thin ribbon style controllers were designed by Jeff Tripp of Perfect Fretworks Co.. They functioned as MIDI managers as well as expression tools. They were known as Tripp Strips Perfect Fretworks Co..