Jan,
Most likely not. I'm not even sure that the Creative card will record the mic input along with the wave files being played back (although it might.)

I would ask you WHY you want to record everything to one audio track, though? Once you do that, you're locked into a single file which means no editing without destroying everything. Since you have RealBand, you can record each midi track to it's own audio track, and then lay down your vocal track. When you do that, given the second package I described to you, you would be able to output the audio from the MIDI tracks (if you're using an onboard synth) or the audio recorded from an outboard hardware synth previously, play it back through either the headphones, or the monitors, and then lay down a new track on for your vocals.

Since RealBand should support up to 48 individual tracks, you have a LOT of room for MIDI and Audio, and then vocals, and even vocal harmonies, guitars, or other acoustical instruments, on top of the midi stuff.

There is a lot you can do.

Gary

I'm blessed watching God do what He does best. I've had a few rough years, and I'm still not back to where I want to be, but I'm on the way and things are looking far better now than what they were!