You have PM

Are you running them from speakerlink or powerlink? Are they set to Auto ... or L and R ? Neil

No, needs to be done via service mode

Hmmm ... well, call me stupid ... but i forgot how to "delete" all the existing channels ... I need to dig out the instructions or can someone remind me how to do this on the later software MX4000 etc. (say Improved Text version or newer) ? Neil

Tube cost is circa £350 from B and O ... budget for about 3 hours of work. Neil

Interesting to note that the MX3000/5000 supported Secam and PAL simultaneously.

Hmm ... interesting ... I will go home now and try this!

Hmmm ... dont understand this ... or how it works ... can someone explain, it sounds damn useful. Neil

Can someone add a description on how the ear works? i.e. spectrum analysis and the way in which any waveform is broken down into its spectral content and as such the phasing of waveforms is irrelevant (from a monoaural perspective).

Sure, I have one available. Or I can sell you a complete chassis for an MX7000 which you can take the necessary PCB from. Send me a PM. Neil