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 ModuleMaterial: PCBHost Mode:1.24bit 192k Host Mode Can Be Set Up.2. 24bit 96k Host Mode Can Be Set UpSlave 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 Module1 x Connection Cable