Mixer, Attenuvertor & DC Offset Generator
Shades provides 3 channels of audio/CV processing which can be configured as active attenuators or attenuverters. A bicolor output monitoring LED is available for each channel. Jumpers at the back of the unit allow each input to be optionally normalled to either a +5V or a +10V precision voltage reference. Normalling on the outputs allow the module to be used as a mixer: when no jack is inserted in an output, the signal from this output is summed into the next output. Combined with the internal voltage references, this allows the module to be used as a CV offset control.