GSense 2CH MIC

Dual-Channel Microphone Overview

A dual-channel microphone captures audio through two independent channels, enabling stereo recording or simultaneous acquisition from two separate sound sources.

The ICS-43434 is a bottom-port digital MEMS microphone with a 24-bit I²S output, integrating the sensing element, signal conditioning, analog-to-digital conversion (ADC), and digital filtering on a single chip. It interfaces directly with DSPs or microcontrollers without requiring an external audio codec.