Oakley Sound LFOs, Phaser and Splitter-Summer

analog summer, subtracter lfo splitter

This consists of two Oakley Phasers, an LFO, five 6-way passive splitters, two summing mixers and two summing-subtracting mixers.

The Oakley phasers are on the left, obscured by some patchwork. The little LFO is next from the left, then a bank of sockets simply wired as passive lead splitters. I conventionally use the first three of these to split the gate, pitch and velocity from MidiDac 1. The two summers have four non-inverting inputs and both inverting and non-inverting outputs. These simply add signals, either ac or dc. The two summer-subtracters have two inverting inputs and two non-inverting inputs.