Please note these are NOT Eurorack compatible modules. These are 4U modules designed for the Buchla format

Two independent four-channel audio mixers with flexible routing options and full voltage control.

The DVCM expands significantly on existing Buchla-format mixers such as the 206 and 207. With circuitry based around the SSI2164 VCA submodule, the DVCM provides eight channels of clean and transparent audio mixing with full voltage control.

The four audio inputs in the top section are normalized to the bottom section so that any unpatched audio inputs on the bottom will receive signals from the top. All audio inputs have associated CV inputs which respond to a 0-10V range. The final POST mixer outputs also have their own VCAs with inverting attenuators.

Each of the two mixer sections have separate PRE and POST outputs to assist with integration of external effects processors, multitrack recording, feedback patching, or live performance monitoring. The POST output can achieve a maximum gain of 3X (+9.5 dB) which solves many level shifting problems between Buchla gear and other studio equipment, including Eurorack modular systems, which use higher signal levels.

Product Specs

Item Number: 21893
Make: 1979
Model: DVCM
Condition: Brand New
Finish: Silver
Categories: keyboards-and-synths ⇒ modular-synths
Function: Dual/Stereo Mixer VCA
Made In: United States
MPN: 1979-DVCM
Modular Grid: Buchla ⓘ ＋
Dimensions: 1 PU 46 mm deep

1979

1979 MSV Modal Synthesis Voice

1979 DSD Digital Stereo Delay

1979 DVCM Dual VC Mixer

1979 SVG Stochastic Voltage Processor