Looking For A Remote Controlled Phase Inverter


Does anyone know of a stand alone device that I can plug my cd players output rca's into and then come out with another pair of rca's to my preamp that will allow me to remotely invert the phase???....thanx
dante
If no such device exists somebody should make one.....imagine being able to a/b all your discs OR lp's while sitting on your kiester
I looked high and low for such a device before finally giving up and buying a used Aesthetix Calypso linestage Glad I did; it sure beats switching speaker cables :-)