The RME DIGI9652 is a professional audio interface card designed by RME for high-quality digital audio processing, typically used in studio environments or other applications requiring low-latency and high-performance audio. The card uses the 9652 chipset, and it provides ADAT, AES/EBU, and SPDIF digital audio input/output (I/O) for connection with external equipment. The device is often used for multi-channel audio setups, offering up to 64 channels of digital I/O.