D-Oh! I think I figured it out. I'm not supposed to attach the Keyspan to the MRX, I'm supposed to attached the Keyspan to the RS-232 cable that came with the ARC mic and then attach that cable to the MRX as normal. Oh, so stupid. I didn't realize that the Keyspan was not replacing the supplied cable, just adapting the RS-232 port to my USB.
post #14161 of 16451
3/31/13 at 4:05pm