SUMSUM Signal Mixer

ACL SUMSUM

SUM SUM from ACL is a dual six-channel signal mixer for Eurorack modular synthesizers, allowing you to combine up to six audio or CV signals. It can be used for mono, dual mono, or stereo summing. Switches on the rear of the module can select between unity gain (no amplification or reduction), 0.5 gain (-6dB), or 0.33 gain (-9.5dB).

SUMSUM Features

• Six-channel summing mixer
• Mono, dual mono, or stereo summing
• Unity gain, 0.5 gain, or 0.33 gain set by dip switches