Tested. Great sound.
 
Type  Sound CD-ROM interface
Interface 16-bit ISA
Slot connector 16-bit ISA
Slot signals 16-bit ISA
Slot height 1
I/O ports
2x 3.5mm audio in
3.5mm TRS jack
2x 3.5mm audio out
3.5mm TRS jack
1x CD / Aux Audio In
1x4 2.54mm pin header
1x CD audio in (Mitsumi)
1x4 2.50mm pin header
1x Game port (DA-15)
DA-15
1x Mitsumi CD-ROM interface
2x20 2.54mm pin header
1x Panasonic CD-ROM interface
2x20 2.54mm pin header
1x SONY CD-ROM interface
2x17 2.54mm pin header