Rikki,
Here are the answers to the questions you asked me:
1) MIDI in: SB Live! MIDI port
2) MIDI out:
Microsoft MIDI mapper
SB Live! Synth B
SB Live! SW synth (what is that?)
SB Live! Synth A
SB Live! MIDI port
Microsoft GS wavetable SW synth
3) I have 512 MB ram in my computer.
I didn't have much time to play this weekend. Too busy in the garden. I changed channels 1 - 4 in MIDI out to MIDI port and turned LOCAL OFF. Styles play fine - no lead voices from my Roland. Will have to investigate next weekend.
Kevin