Available as an assembled Module and as a DIY project.
This Module is currently available.
Specs are approved by the manufacturerDual CV processor/mixer
The DUAL PROCESSOR is two independent circuits for adding and inverting control voltages. Full processing control of level and polarity of three input voltages is provided. A manual offset voltage is available as an additional voltage level which is summed to the output.
These merchants probably sell this module. Huh?
Eventide Eclipse V4 Dual Engine
Buchla & Tiptop Audio Dual Voltage
Tiptop Audio Dual Voltage Processor
Peavey Dual DeltaFex Multi-Effects
Peavey Dual DeltaFex Multi-Effects
Peavey Dual DeltaFex Multi-Effects