Quadratt 1U

quad attenuator, attenuverter, mixer and DC voltage source

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 one.

Each input is normalled to a precision +5V DC voltage source. With nothing plugged into the jacks, each knob controls a voltage range of 0 to +5 v or  -5 to +5 v depending on the position of the mode switch.

• 2 modes for each channel
• 5v normalled to each input
• With external signals it acts as active/buffered attenuator/attenuverter/mixer
• 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.
• 28hp