Quadratt 1U

Quad Attenuator, Attenuverter, Mixer and DC Voltage Source

Voltage Control

Sometimes you just need a quick audio mixer; a voltage offset; a CV mixer; an attenuator; an attenuverter; or just a voltage. Mix and match the four controls to your needs.

Out of stock

$69.00

At Your Service

The shorter and wider brother to the popular Triatt module!

The four handy knobs can act as active attenuators (unipolar) or  attenuverters (bipolar) depending on the setting of the two-position switches above each channel.

Each input is normalled to a precision +5V DC voltage source. With nothing plugged into the jacks, each knob controls a voltage range of 0V to +5V or -5V to +5V depending on the position of the mode switch. This is great for setting up “performance macros” in your patch to control multiple parameters with a single knob.

The channels cascade from left to right, allowing you to blend up to four channels, set up a stereo mix, or apply an offset to a signal. This means that envelopes can be made bipolar, or LFOs can be made unipolar.

Features

  • Active/Buffered Attenuator/Attenuverter/Mixer with external signals.
  • Each output normalled to mix into the adjacent channel on the right making it possible to do sub mixes in groups of 2, 3 or all four channels.
  • 2 Modes for each channel (Unipolar and Bipolar).
  • 5v Normalled to each input.

Specs + Downloads

Width28HP
Depth25mm
Power24mA @ 12V
23mA @ -12V
ManualManual (2018.09.13)
ModularGridModularGrid