In article ,
Andy Evans wrote:
Since we know in advance that there are those on the ng wthout measuring
equipment, to imply that they should not have made a statement without
measured data would be effectively to gag them. They have as much right
to make observations as the next man, so I would regard gagging ng
members as wholly unacceptable, even elitist.

Err, no one can 'gag' anyone on this newsgroup.

However, you don't need any particularly specialised equipment to do
comparison testing at its most basic level. All that's needed really is
not to have sight of what the combination is you're testing. After all, if
the 'improvement' really is there, it will disappear after the 'tweak' is
reversed, and re-appear when it's reinstated.

--
*The more I learn about women, the more I love my car

Dave Plowman London SW
To e-mail, change noise into sound.