OmnitoneAmpera Quad VCA

Omnitone Ampera

Ampera from Omni-tone is a four-channel VCA that offers up to 2x gain. For use with audio or CV, you can get some nice audio boost or double the control voltage signal, as the gain works as an offset. When a voltage is present at the CV input, the trimmer works in collaboration with the CV signal. A bi-polar blue/red LED is present on each channel letting you know what polarity the signal is, with audio rates appearing purple. Ampera from Omni-tone is a great VCA that offers a nice boost and offset generation.

Ampera Features

• 4-channel VCA
• 0.1–2x boost for each channel
• Works with audio or CV
• Polarity LEDs for each channel