Intellijel Ringmod-1U

Four quadrant multiplier / active DC coupled ring modulatorRing Modulation is a classic synthesis technique that takes two source waveforms and generates a third waveform, which contains the sum and difference frequencies of the two inputs. At audio rates, ring modulation creates a fairly inharmonic and ‘metallic’ sound. At LFO rates, ring modulation can generate interesting and complex modulation shapes. Features: Active ring modulator that uses a high-quality SSI2162 VCA IC. DC coupled so it can be used for both CV and audio. Can be used with unipolar control signals as a linear VCA Very compact size Specs  Width 6HP Depth 32mm Power 25mA @ +12V20mA @ -12V