Buchla 230e Triple Envelope Tracker Preamplifier

The Buchla 230e Triple Envelope Tracker Preamplifier is a unique and powerful tool for sound design and synthesis. It is a three-channel envelope follower and preamplifier designed by Don Buchla in the 1970s. It is used to shape and control the amplitude of a sound source, allowing for dynamic and expressive sound design.

The 230e has three independent envelope followers, each with its own input and output. Each envelope follower has a dedicated preamplifier, allowing for precise control of the signal level. The envelope followers can be used to shape the amplitude of a sound source, allowing for dynamic and expressive sound design. The 230e also features a built-in low-pass filter, allowing for further sound shaping.

The 230e has been used by a variety of artists, including Aphex Twin, Autechre, and Squarepusher. It has also been used in film and television soundtracks, as well as in video game sound design. The 230e is a powerful tool for sound design and synthesis, allowing for dynamic and expressive sound design.