Stereo Sum

The ALM Busy Circuits is a summing mixer with unity gain that sums 4 stereo input pairs to either two or one stereo mix.

Stereo Sum can be used to efficiently combine the outputs of multiple stereo sources, such as the outputs of a mixer like ALM Busy Circuits Mega-Tang or Jumble-Henge. Likewise, for example, the returns of several ALM Busy Circuits MFX effect devices can be merged in this way. Stereo or mono signals (via normalization) can be applied to the input, due to the DC coupling, CV signals are accepted as well as audio sources. The outs of the upper half of the module are normalized to the lower half of the Eurorack module. This means that the two upper inputs are fed to the lower output when the upper output is left unpatched.

Features:

• Summing mixer with unity gain
• 4 stereo sources can be summed to two separate or a single stereo sum
• Can be combined with the ALM Busy Circuits Mega-Tang or Jumble-Henge mixers or the ALM Busy Circuits MFX effect module