tiptop-audio/buchla-292t

Buchla 292t Quad Lopass Gate

Capabilities 3

Lowpass Filterlowpass-filter: LoPass mode provides a pure lowpass filter without the VCA, suitable for pinging.462
Lowpass Gatelowpass-gate: 462
Voltage-Controlled Amplifiervca: Gate mode provides a linear VCA without the lopass filter.462

Jacks 12 — 8 in / 4 out

Name	Signal	Voltage	Description
Inputs (8)
CV A	cv	—	Control voltage input for channel A.462
CV B	cv	—	462
CV C	cv	—	462
CV D	cv	—	462
IN A	audio	—	462
IN B	audio	—	462
IN C	audio	—	462
IN D	audio	—	462
Outputs (4)
OUT A	audio	—	Individual audio output for channel A. Can be used as part of a quadraphonic distribution mixer.462
OUT B	audio	—	462
OUT C	audio	—	462
OUT D	audio	—	462

Parameters 8

Name	Type	Range	Behavior
CH A Level	knob	—	Manual volume/offset for channel A. Sets the base level of the channel independent of CV.462
CH A Mode Switch	switch	—	Selects among Gate (linear VCA), Combo (VCA + lopass filter), and LoPass (filter only) modes for channel A.462
CH B Level	knob	—	Manual volume/offset for channel B.462
CH B Mode Switch	switch	—	Selects among Gate, Combo, and LoPass modes for channel B.462
CH C Level	knob	—	Manual volume/offset for channel C.462
CH C Mode Switch	switch	—	Selects among Gate, Combo, and LoPass modes for channel C.462
CH D Level	knob	—	Manual volume/offset for channel D.462
CH D Mode Switch	switch	—	Selects among Gate, Combo, and LoPass modes for channel D.462

Firmware history 0 versions

No firmware history recorded.

References 2

[462]
Buchla & Tiptop Audio Model 292t Quad Lopass Gate Manualmanual
source 462 canonical ↗ archived ↗

⚠ verified 2026-05-17 · manufacturer changed since last verified
[463]
Tiptop Audio Buchla 292t product pageproduct_page
source 463 canonical ↗ archived ↗

⚠ verified 2026-05-17 · manufacturer changed since last verified