Hello NORTHERN WALLY. I solved a similar issue by merging MIDI signals together with M-Audio Midisport 2x2 in standalone mode. Quote from the user guide: In Merge Mode, MIDISPORT functions as a standalone device (i.e. it does not operate as an interface to a computer). All MIDI data from the In A …

Hello all. @Joseph_Joestar: as an option, you could use an optical-to-coaxial converter followed by a self-made cable with an RCA jack on one end and a 2-pin internal connector on the other end, attached to CD_SPDIF header. The signal will be availble via CD Digital channel in Windows mixer for both …