Thanks Greg - but that cable has a male RS232 end. I need female (the 561 is male).

Thank you spinaltap. I found that cable as well. I was wondering if it would work. VERY glad to hear you were successful with it. That's the one I'll probably get.

Dan

Theater: 565/562v, 519, Analog speakers (NHT & Velodyne) Pioneer LaserDisc, Sony PS3, Comcast Cable
Office: 561, DSP5000.2, NHT rears, Acurus Amp, Technics Turntable, Sony SACD Changer, PC Digital out