On Sat, 2012-12-15 at 13:10 -0500, Al Thompson wrote: > On 12/15/2012 01:01 PM, Folderol wrote: > > > >> It was either Gremlins.... or you forgot to properly adjust the Johnson > >> Rods. > > I find this sort of thing is often caused by the 0dB attenuator, monodes, or > > the 360deg. phase shifter :) > > > > I try to stay away from the 360 Degree Phase Shifters. They introduce > too much latency, and it varies with frequency!!! This joke has got some truth in it, since 1:1 transformation really is done by e.g. di-boxes, MIDInterfaces etc., to avoid issues, but the galvanic isolation can cause issues, since 1:1 by a transformer could cause issues for the circuits, since a transformer ships with "attributes". An opto-coupler also comes with "attributes", that can cause unwanted side effects. In the end voodoo isn't voodoo, it's just not visible that there is a serious cause. :) Ralf _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
