thankyou.......

...er ,no, certainly not just now. 

A function as an acoustic testing room doesn't help.

(I take some time off to get a bit done ,then i'm knocked out with a cold...I can't win)

Yeah, cheers pete (!)..............

(I live on my own........ )

I forgot to add when describing the bue light, it seems to give a warmth tot the sound (stronger fuller bass).  Somehow it makes the presentation warmer/fuller.  ITs difficult to quantify.  It did sound better with it.