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Extreme Snake Oil

...I just bought a Krell preamp so I should get these , right....?!?...they look a bit used...

https://www.ebay.com/itm/327161459230?_trkparms=itmf%3D1%26aid%3D1110013%26rkt%3D12%26mech%3D1%26algv%3DSimRXIDWebVICPCWithMultiCPCRecall%26pmt%3D1%26amclksrc%3DITM%26sd%3D318267187331%26sid%3DAQALAAAAEHV6nuMPkDfosdr1%2B2supDk%3D%26itm%3D327161459230%26noa%3D0%26plcampt%3D0%3A12277595012%26algo%3DHOMESPLICE.SIMRXI%26brand%3DKrell%26asc%3D20250821123744%26ao%3D1%26rk%3D11%26pid%3D101196%26b%3D1%26mehot%3Dnone%26lsid%3D0%26meid%3De2570a1900804769b6b86985c7797acd%26pg%3D2332490&_trksid=p2332490.c101196.m2219&itmprp=cksum%3A327161459230e2570a1900804769b6b86985c7797acd%7Cenc%3AAQALAAABELsZI1p3QBkHJe8cy2eL%252F9gTPvzhaNzOnYMcKCqjK37vjAqAXt1QIOrbaCz38e%252FHSwl6C5VjaUQMfXRPV%252BLD4cfoNRQMzvBL%252Fw85rvo9wpl4T4Ja2Ey9bpKhZLNm%252FUWvxpK5DPY%252BjxkIbvD71zoP3wHDvTtRhR0f%252BDlPIe8jFIq9NQYk9mJRc2JE1GCCm9ovFllhaxeL7VrdqiIlzAHbN36yvVDmvTVhubDX6%252Fgoin0jR9O3Ebv%252F1AMoQM8Htanyjs%252FnnEdg9c13hxViPGcPJzQwTe8yvT9L08ifMRh203xLXB1p%252BQN1QmdebpxWN1%252BCjD%252FiiEigDXCeyIH2OAlYAZ%252FsAP5nlQDxKLyM1CbCLsb3%7Campid%3APL_CLK%7Cclp%3A2332490&itmmeta=01KSWNWQYN0TF2SQGVJZHX5W9T

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Others maybe have audiophile power cables.

But these here are cryo-treated. Extreme cold changes the metal in dramatic ways. Better sounding of course.

Disregard the measly plastic plugs and go straight to the Furutech option for only €160 more.

It's a steal! Get a couple for the kids!
 
"As logic would dictate, when connections are made via a network switch, the quality of its inputs, outputs, oscillators (clocks), power supplies, and pathways affects the sound of everything downstream. It's clearly audible. Everything matters."

"the Nordost QNet7 feeding signal to the Varèse delivered a more open, transparent, weightier sound with superb color and a gorgeous midrange. Bass was also stronger, and, on Aretha's cover, dirtier (as in snarlier) by intention."

View attachment 535467

:rolleyes:

www.stereophile.com
I wonder how much thought and specification went into, e.g., the choice of the screws used to hold the thing together.
"Everything matters" -- one lives by the sword, one dies by the sword.
;)
 
They just make up things (to sell) out of thin air that suddenly also transport analog waveforms.

So why indeed not screws, plugs (beat me to it), cases, case finishes, colors... I hear raw anodized has the best timbre. Black cases are good for RnB and silver cases for all those jazz fans?
 
They just make up things (to sell) out of thin air that suddenly also transport analog waveforms.

So why indeed not screws, plugs (beat me to it), cases, case finishes, colors... I hear raw anodized has the best timbre. Black cases are good for RnB and silver cases for all those jazz fans?
quite. but what about all the bits which are redone and made into symbols?

"When the Ethernet signal arrives at the QNet7, it is undone, so to speak, and redone," Bonotto explained. "The bits (information) are transformed, encapsulated, and made into symbols so they can travel down the line in a more efficient and noise-proof way. Rather than send the packets down the cable directly, they are forwarded to the PHY unit, whose role is to take those packets and 'line code' them. Essentially, this makes the data more immune to noise."

Am I going mad or none of this makes any sense
 
"When the Ethernet signal arrives at the QNet7, it is undone, so to speak, and redone," Bonotto explained. "The bits (information) are transformed, encapsulated, and made into symbols so they can travel down the line in a more efficient and noise-proof way. Rather than send the packets down the cable directly, they are forwarded to the PHY unit, whose role is to take those packets and 'line code' them. Essentially, this makes the data more immune to noise."
It's technically possible to do electric decoupling of the source from the target.

The words chosen don't make much sense, but give it the benefit of the doubt that it might do something like that.

It's not nothing but still might be completely unnecessary (and overprized by a high multiplier). If someone has a real problem with interference coming to his rack/installation via copper and no other way to solve it, he could convert to fibre and back to copper for a fraction of the cost.
 
It's technically possible to do electric decoupling of the source from the target.

The words chosen don't make much sense, but give it the benefit of the doubt that it might do something like that.

It's not nothing but still might be completely unnecessary (and overprized by a high multiplier). If someone has a real problem with interference coming to his rack/installation via copper and no other way to solve it, he could convert to fibre and back to copper for a fraction of the cost.
makes sense now
 
quite. but what about all the bits which are redone and made into symbols?

"When the Ethernet signal arrives at the QNet7, it is undone, so to speak, and redone," Bonotto explained. "The bits (information) are transformed, encapsulated, and made into symbols so they can travel down the line in a more efficient and noise-proof way. Rather than send the packets down the cable directly, they are forwarded to the PHY unit, whose role is to take those packets and 'line code' them. Essentially, this makes the data more immune to noise."

Am I going mad or none of this makes any sense
If you are going mad (and I do not know your background - educational, not noise... btw ;) ) imagine me, who has been dealing with network transmissions in the past 40 years almost on a daily basis...
 
It's technically possible to do electric decoupling of the source from the target.

The words chosen don't make much sense, but give it the benefit of the doubt that it might do something like that.

It's not nothing but still might be completely unnecessary (and overprized by a high multiplier). If someone has a real problem with interference coming to his rack/installation via copper and no other way to solve it, he could convert to fibre and back to copper for a fraction of the cost.
Does it sound like they are mime-encoding the bitstream, transferring it as such (in packets, at this point) and then exploding it reclocked...? usless, IMHO, but be it...
 
 
Wooo, that's cheap, man... See if Chord can come around with a HP amp, say, at 32K...?!?
 
It's time to decouple for a "sound improvement" of +16 on a scale of 20 with music friendly oak wood.
Imagine, there is only +4 sound improvement left after the "upgrade".

German language original: https://www.optimizeaudio.com/produkte/abkoppler-kabel/
Google translate: https://www-optimizeaudio-com.trans...l=auto&_x_tr_tl=en&_x_tr_hl=de&_x_tr_pto=wapp
Good find. A father and son business dedicated to a plethora of snakeoil medicine? But the wood blocks with leftovers from the wife's esoteric phase inside take a prize :)

They managed to afford some nice floorstanders. Can't be all wrong what they do.
 
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