On Monday 03 February 2014 04:53:55 pm Robert Jeffares wrote: > I seem to remember some clever 3 resistor arrays that matched the output > impedance and fed a single channel. Bit of insertion loss but enough > isolation to avert the electrical problems.
I've got the drawing for a minimum loss mix pad here somewhere. Might have been the three resistor thing.... Something like a 3db loss, which is less than the combining gain ! It does depend on matched source and load Z, something not likely to be seen with modern equipment. Personally, I always liked using a single channel balanced input, and feeding L+ and R- into to it, to obtain L+R out and let the differential input do what it does ! -- Cowboy http://cowboy.cwf1.com It's not reality or how you perceive things that's important -- it's what you're taking for it... _______________________________________________ Rivendell-dev mailing list Rivendell-dev@lists.rivendellaudio.org http://caspian.paravelsystems.com/mailman/listinfo/rivendell-dev
