On Thursday 12 November 2015, Rob Landry wrote: > At WSRO(AM), I wired all the studios for stereo. It's stereo > all the way to the on-air audio processor, which gets a > mono feed from the (+) side of left channel and the (-) side > of right channel. You can do that with any active balanced > stereo output.
Active balanced outputs might be "floating" or "non-floating". What you say is true for the "non-floating", but the "floating" behaves more like a transformer. > With a transformer balanced output, connect the left and > right outputs in series. OK .. but better to ground the common point between left and right. Don't leave it floating. If the output is "active floating" it is important to ground the common point. Also, you are assuming that the balanced input is really balanced. That's not necessarily true. It is usually only a half-truth. The common one-op-amp differential input is not truly balanced. You might end up with an unequal sum of the channels. _______________________________________________ Rivendell-dev mailing list [email protected] http://caspian.paravelsystems.com/mailman/listinfo/rivendell-dev
