Thallanor wrote:
The other thing that I need to look into is this is the old MT-32 without the headphone jack, so I _think_ I can, with converters, go from the L and R output of the Roland, into a stereo lineout jack, into the linein on the SB16. I think. 😀 I've never really fiddled with linein, passthrough, etc. through DOS before on these cards, so it's going to be a learning experience. It's that, or I just get a cheap mixer. Either way! 😀
Er, no. Don't connect the MT-32 outputs to a lineout jack, you'll blow the MT-32, the thing with the lineout jack, or both. Outputs go to inputs, not outputs to outputs or inputs to inputs.
I assume the MT-32 has two RCA outputs? Then get a Y-cable with on one side two RCA plugs and on the other side a 3.5 mm mini stereo plug (or a 6.3 mm stereo plug + a 6.3 mm to 3.5 mm adapter). Stick that stereo plug into your SB16's line in.
If you want to connect the output of two devices to the input of your SB16, you'll need a mixer, of which the output goes to your SB16 line in while 2-4* of the mixer inputs are taken by cables going from the outputs of your devices.
* depending on whether the mixer inputs are mono or stereo.