Fascinating conversations going on here. Can I just check my understanding perhaps for those of us who are a bit slower on the uptake.

If I install C00044.MFU on my 568.2 running 2.5b firmware it will fix Trifield width and sound better?

If true I think this deserves a thread of its own, I had no idea what DSPC referred to and only read the thread in a moment of idol curiosity. I'll give it a try and as I can control what firmware is on my old 568.2 I can always flash it back to the beta software that Meridian seem to have abandoned.

Many thanks again to the brains of the HH forum.

Richard

Main system; 861v8 ID41, DSP8000SEU fronts with DSP5500 centre and DSP7000 rears (all in lovely silver) 504, HD621
Second system 861v4 ID40 LPS, G98DH, 504, HD621, 2x DSP5200 with DSP5200 centre
MD600 tucked away in study. Lots of other Meridian!