>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 ?
The Mk4 had WXYZ inverted wrt stereo outputs. I think the stereo outputs are "correct". (pressure increase -> Omni increase) This was due to an obsession of mine to avoid yet another OPA in the signal path.[*] Mea maxima culpa. IIRC, from the Mk5s, SP422s etc I've measured, this legacy is in other Soundfield product too. [*] Later, this became an obsession in keeping intermediate products in the accumulator on integer DSP chips. _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
