Just a note. The ToneMatch gizmo on my bose goes to the computer. My SD 20, keyboard, keyboard thru,and sound output go there and get mixed and back via usb.

When you set Audacity to record via usb it grabs the signal as tweaked on each input, including mic if my voice wasn't gone, and it records a very nice Mono track because the system is mono. I can then jack things around, pan stuff, and record it again. Now I get a nice stereo tracks.

Works great. I wonder if those using a newer mixer with usb can't do the same, that is fire up Audacity, set it up for your usb, and then press record and play. Note that this takes care of the Ketron SD20 input as this is going to one of the channels on the Bose.

I think PG needs a Bose L1 Model 2 with 2 bass modules for testing with nice audix mics and never mind...LOL.

It is a tad expensive. I was writing the will and going YIKES who gets this thing....


John Conley
Musica est vita