Input/Output PortsAnalog In, MIDI I/O, Optical/TOSLINK In (AES3), ADAT In, MIDI (DIN) Interface, USB Interface, XLR In, TS 1/4" In, Analog Out, XLR Out
If you’re recording mono is perfect. If you want to record in stereo, you have to use the software. However, the software doesn’t sum the stereo channels right. The stereo recording phase. I reached out to SSL and they are aware of the issue and they say that there’s a fix coming.