A dedicated hardware programmer, with cartridge port, for Yamaha TX-series FM synths.
Octave Plateau OP MIDI Guitar Controller
Besides having a standard magnetic pickup, it offered wired frets and other sensors for dynamics and string bending, and a built-in program stepper.
Palmtree Instruments Airdrums
A MIDI percussion controller with a pair of clave-size handheld triggers.
Blacet Research Time Machine
An analog delay with voltage controllable delay time, effect level, LFO rate and reset, modulation depth, and regeneration.
Lync Systems LN-4 MIDI Controller
The instrument featured four MIDI outputs and a 49-note Velocity-sensitive keyboard with pitch bend and an assignable wheel.
G. Finkenbeiner Glass Harmonica
Originally invented by Benjamin Franklin, the bowls in this version of the instrument are made of pure quartz.