The CI-C22GS02S is an electronic part manufactured by Chipintelli. It is a V-Audio module compliant with the Restriction of Hazardous Substances (RoHS) directive. This module features two channels of audio input/output and is composed of two operational amplifiers, two switched-capacitor filters, and two voltage-controlled amplifiers (VCAs). It is suitable for applications requiring high-quality audio signal processing, and can be used in professional audio mixing consoles, audio effect processors, and surround sound systems. It also offers low noise, low distortion, low power consumption, and a wide dynamic range.