The Random Source Ring builds on the original Serge Ring Modulator, designed by Serge Tcherepnin in 2017. As with the original, this is one of the most sophisticated ring modulators that exists. It features both CV and manual control over the entire modulation spectrum, extending from zero modulation to amplitude modulation to complete ring modulation. Features Designed by Serge Tcherepnin in 2017 Wide range of voltage control CV input for modulation type Video: https://youtu.be/_6GjO_O_3YMProduct Specs Item Number: 34264 Make: Serge Modular Model: RING Condition: Brand New Finish: Silver Categories: keyboards-and-synths ⇒ eurorack Function: Ring Modulator Made In: Germany MPN: SM-RING Modular Grid: Eurorack ⓘ + Dimensions*: 10 HP Power*: 15 mA +12V 15 mA -12V 0 mA 5V * User contributed details