Hattori Hanzo skrev:
Fin test joh joh da.....men vi mangler nu stadig at Hifi4All snarligt står for afholdelsen af en blindtest, for ligesom at give
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Blindtest kan du læse her: http://hifiwigwam.com/view_topic.php?id=30191&forum_id=34
Og det er vel at mærke "hard core" hi-fi freaks, der lytter på kablerne
"OK, here we go:
We started off playing around with some kit. Dana's Opera speakers were used throughout, and we settled on Papa's Karan amp and Esoteric
CDP as being the most revealing combination.
The first cable test compared a copper interconnect from a well-known cable dealer with an identically-constructed silver interconnect from the
same source. The copper one cost about £75, the silver over £300. We played each one several times so the panel could get a feel for how they
sounded. Differences were heard!
Then we ran 10 blind trials. We started with the copper as trial zero, then did 10 cable swaps. At each trial, the listeners had to indicate if the
cable was the same as the last one (ie no change) or different (ie I had swapped cables.) We had 6 listeners.
Individual scores: 4,5,5,5,7,6
Overall panel score: 32/60
Obviously pure guesswork would give you 30/60, or a number close to 30. For non-randomness at the 95% confidence level, an individual
listener would have to score 8/10 and the panel would have to score 35/60 or better.
Since we had not really succeeded in telling silver from copper, we decided to try an "easier" test. We compared a £750 silver interconnect from
a highly prestigious cable maker with Dana's red-and-black freebie that he got with a Sony cassette deck sometime around 1974. Sighted
listening revealed that the panel thought these were pretty different (except me and Dana who couldn't hear a damn thing!)
Same test: individual scores 6,5,5,4,4,6
Overall panel score: 30/60.
People were pretty surprised at this result. An excellent curry followed, then some toons...
A huge thanks to Dana for hosting, and to our panel of volunteer listeners for very bravely putting their ears in the firing line. "
Mon ikke der snart dukker gratis Sony netkabler op til salg for en formue.JavaScript:AddSmileyIcon('

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vh
Tom