1963
Series 100 Electronic Music System

A discrete modular analog instrument, originally designed for the San Francisco Tape Music Center

1970
Series 200 Electric Music Box

This analog system packs a great amount of functionality into each module

1971-72
Series 500

Containing a microcomputer, this is Buchla's first digitally controlled analog synthesizer

1972
Music Easel

An analog instrument designed for “real-time instrument composition and performance”

1973
Series 300

A hybrid instrument that uses a microcomputer to establish connections and control Series 200 modules

1978
Touché

Sporting a conventional keyboard, this 8-voice hybrid instrument offers wave synthesis, with 24 digital oscillators controlled by a 16-bit computer

1978-79
Sili-Con Cello

An analog system designed to respond to a variety of performance gestures from acoustic instruments

1982
Buchla 400

A 6-voice integrated system that includes a score editor

1987
Buchla 700

The company's first MIDI instrument is an analog-digital hybrid system with a waveshape editor to create and modify waveshape tables