Studio Electronics ATC-Xi

Studio Electronics ATC-Xi is a vintage analog synthesizer module. It was designed by Tom Oberheim and released in the early 1980s. It is a two-oscillator, two-envelope, two-filter, and two-LFO synthesizer. It has a unique sound and is capable of producing a wide range of sounds. It has been used by many artists, including Depeche Mode, Nine Inch Nails, and The Prodigy.

The ATC-Xi works by combining two oscillators, two envelopes, two filters, and two LFOs to create a wide range of sounds. The oscillators can be used to create basic waveforms such as sine, saw, square, and triangle. The envelopes can be used to shape the sound, while the filters can be used to add texture and color. The LFOs can be used to modulate the sound, creating vibrato, tremolo, and other effects.

The ATC-Xi also features a built-in arpeggiator, which can be used to create complex patterns. It also has a built-in sequencer, which can be used to create rhythmic patterns. Additionally, it has a built-in MIDI interface, allowing it to be used with other MIDI-compatible devices.