Feature: 1. I2S SIGNAL: I2S ADC audio capture card module supports host slave mode to turn analog signal into I2S signal. 2. MASTER MODE: Audio 12S capture card module can be set to 24bit 192k and 24bit 96k master mode. 3. SLAVE MODE: Audio capture card module can be set to 24bit 192K, 24bit 96K, 24bit 48K and 16bit 48K slave mode. 4. NOTE: Default host output mode, the audio input signal can be automatically converted to 24bit 192K/96K I2S signal for output after power on. 5. INPUT MODELS: Audio capture card module development board supports 3.5mm or RCA input, default 6dB amplification effect. Specification: Item Type: Audio Capture Card Module Material: PCB Host Mode: 1.24bit 192k Host Mode Can Be Set Up. 2. 24bit 96k Host Mode Can Be Set Up Slave Mode: 1. 24bit 192K Slave Mode Can Be Set. 2. 24bit 96K Slave Mode Can Be Set. 3. 24bit 48K Slave Mode Can Be Set. 4. 16bit 48K Slave Mode Can Be Set. Package List: 1 x Audio Capture Card Module 1 x Connection Cable