The AK410X/1X series is a 24-bit digital audio transmitters/transceivers/receivers. The channel status supports both consumer and professional formats and the AK410X/1X series has automatic detect function of Non-PCM data streams such as AC-3 and MPEG, capable to realize a AC-3 system with a multi-channeled CODEC. Dedicated parallel pins or serial µP interface is available for setting the device. The AK410X/1X series is housed in a small package, saving board space.