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Old May 25th 07, 03:30 PM posted to uk.rec.audio
Rob
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Posts: 77
Default how good are class D amplifiers?

Arny Krueger wrote:
"Rob" wrote in message

Keith G wrote:
"Arny Krueger" wrote in message
. ..
"Rob" wrote in message


Yes, I agree. DBT is not a trivial thing though, and
surprisingly (to me) there doesn't seem to have been
many rigorous tests to underpin the 'little if any
difference' thesis.
What would constitute many?

I've done DBTs of several dozen hi fi power amps, and
found near-total support for the "little if any
difference" thesis.

Sure, of course - and it would be stunning if it weren't
for the fact that, in a domestic environment, most
people couldn't tell the difference between two pieces
of kit after a couple of goes back and forth - even if
*they* were making the switches fully sighted!!

Indeed - you've/I've caught me out on more than one
occasion :-)
There's no easy way to explain the whole thing


Speaks to the knowlege, intelligence, and expressive powers of the person
doing the explaining.


V. clever :-)

I just find listening to music a very different experience to listening
to
electrical equipment.


So how do you listen to electrical equipment without playing music through
it?


V. clever indeed! I don't know - innate gift?