Keith G wrote:

I've got a *best yet* sound, others have all expressed
delight/amazement and no-one has said they didn't like it! (Yet....)

The stuff about harmonics sounds about right to me. There's no way a pair of
computer speakers will produce 20Hz that you can reasonably hear. At that
sort of frequency, it's hard to hear it at all, but you can certainly feel
it if it's really there.

My recent DSP dabbling showed me that 25Hz is in line with the following
frequencies (32, 40, 50, 63...), but, subjectively, sounds quieter. That's
two Kef B139s (the big ovalish ones with flat fronts instead of concave
cones), powered by the 50W Cyrus Straightline.


--
Wally
www.wally.myby.co.uk
Stress: You wake up screaming and realise you haven't fallen asleep yet.