[Audio_Empire[_2_]]

In article ,
"Arny Krueger" wrote:

OTOH, if the premise of the test is simple enough, (like listening
to wires) I think they are useful when they return a (inevitable)
null result, but for more complex things such as D to A conversion,
amplifier or preamplifier sound, etc., the return of a null result
is far less reliable.

Actually, with modern DACs null results are all you get. That's very
reliable, no?

The results are reliable, I'm not convinced the methodology used to get those results is reliable.