Total posts : 45366
I remember some time ago, when I was playing with a Pent 1 computer, I remember the sound card working while the computer was just on, with out windows loaded. I remember I had the TV line out connected to the line in of the card, and I caould hear the TV while windows was loading, in fact, I remember listening to TV as I just turned it on.
I don’t remember what make the card was….. I have some old computers here, and a lot of ISA and PCI cards….. I’ll have to experiment as time allows… I bet it can be done, it’s just a matter of finding the firm ware chip and by-passing opening the either low or high side to open the chips gate.
That should allow full duplex and also full volume… naturally, i’ll need to pad the in…. I may even call Creative engineering….
Never say never…..