ADDAC - 107 Acid Source

ADDAC107 Acid Source is a compact synth voice with integrated VCF and VCA for your Eurorack-system.

Originally intended as a drum voice, the ADDAC designers noticed during the development process that the sound of the Eurorack module to be created was surprisingly well suited as a 303-inspired synth voice. Without further ado, the "Happy Accident" was gratefully embraced and the focus was placed on developing a VCO that was versatile, full of character and at the same time flexible in its use and also has a lot of VCF/VCA functionality under the hood that goes far beyond the classic and well-known acid-tones.

Features:

• VCO is switchable between triangle and sawtooth via a switch, then mixable with square waveform.
• Frequency and Fine Tune pots
• CV input and attenuator for VCO frequency
• Filter with cutoff and resonance controls, switchable between HP/BP/LP
• CV input and attenuator for cutoff
• Potentiometers for VCA decay and input gain
• CV input and attenuator for VCA decay
• Accent-Input
• CV output