On Wed, Nov 24, 2010 at 01:21:16PM -0500, Daniel Courville wrote: > Le 10-11-23 17:44, f...@kokkinizita.net a écrit : > > >As to the polarity issue, L,R are indeed inverted w.r.t. X,Y,Z > >for front, left, up respectively. It could be the Lemo to XLR > >breakout cable - did you check the wiring ? > > You mean that the SoundField-supplied B-Format breakout cable would have > all it's + and - inverted?
I know it's unlikely, but not impossible, and if it turns out to be true it's not necessarily a mistake. It's unclear from the specs if the outputs are *really* balanced or only 'impedance balanced', with one side just being a resistor to ground. In the latter case the designers may have opted to connect the _active_ signal to pin XLR pin 2 on both the stereo outs and the breakout, even if that would mean that one of them is inverted. Ciao, -- FA There are three of them, and Alleline. _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
