Fangrui Product Details 1. Versatile I2s Support: The I2s Adc Hifi Audio Acquisition Card Module Seamlessly Converts Analog Signals Into I2s Format, Offering Flexibility With Support For Both Master And Slave Modes, Facilitating Integration Into Various Audio Systems. 2. High-resolution Master: Set The Audio Card Module To Master Mode And Achieve High-fidelity Sound With 24-bit Depth At 192khz Or 96khz, Creating Studio-quality Audio Capture In Your Own Setup. 3. Slave Mode Options: The Master Slave Mode Development Board Can Be Configured As A Slave, Allowing For 24-bit Audio At Sampling Rates Of 192k, 96k, Or 48k, As Well As A 16-bit 48k Option, Giving You A Range Of Quality Settings To Match Your Projects Requirements. 4. Auto-conversion On Startup: With A Default Master Output Mode, The Audio I2s Capture Card Module Automatically Converts Incoming Audio Signals To A 24-bit 192k/96k I2s Signal Upon Power-up, Ensuring An Efficient And Hassle-free Startup Process. 5. Flexible Input Compatibility: This Audio Card Module For The