10 digital inputs:
In1 RCA S/PDIF.
In2 Toslink optical.
In3 RCA S/PDIF / XLR aes-ebu.
In4 Toslink optical / RCA S/PDIF.
In5 RCA S/PDIF.
In6 USB AUDIO (up to 96kHz / 24bit PCM stereo only).
In7 to In10 HDMI input.
USB CONTROL, used for configuration.
RS232, external control system.
Any inputs from 1 to 6 and 7-10 can receive multi-channel encoded signal and audio signal up to 96kHz.
4 analog inputs:
In11 & In12 RCA 2-channel.
In13 RCA 2-channel to Direct Out.
In14 RCA 6-channel.