John Curl's Blowtorch preamplifier part III

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Here we go with the insults again...…. of course, and I dont mean as a molecule of silver being any different in wire symmetry. See Van den hul.
A piece of wire by itself has no directionality. A cable might depending on connectors and construction and different materials interfacing.

Sorting that out might have little significance or higher significance would depend on the audio gear connectors being used with the cable and not the same for everyone's system.

Myself, I havent heard any directionality in my cables in my systems....except for shielding issues due to cable construction/grounds.

-RNM
 
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BTW - the Crown dsp is a LOT better than the minidsp from analog in to analog out.

Hi Richard
Does this mean you compare them in flat configuration input to output and the Crown hardware sounds to you better than the minidsp hardware?

Or it means the dsp program of each produces a different acoustic result (Crown program as a reference and Minidsp program compared against it)?

Or it means you compare the dsp capabilities/ease of programming of each?

George
 
Ouch! One of the Masters of Snake Oil.

I dont know what he claims sonically but he does make the silver wire as large xtal etc. Good to get info from a source and not a reviewer etc. He gave me a lot of solid silver wire samples a long time ago and I never found a use for them. Like I said, I never heard them nor directionality except as noted.


-RM
 
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You owe me a keyboard!

50s solder.jpg

pinksolder.jpg

Gush of Flux, oh yeah!
 
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he does make the silver wire as large xtal


Really, and how do you know this is true, relevant, or outstanding? I can claim I make wire out of copper cations in fixed lattice positions and delocalized electrons that form the metallic bonds, holding the lattice together. Because my copper only contain one type of lattice component, the result is a high coordination number. Does this mean there's anything outstanding with my copper wire?
 
Beside your point is that Mark listens in near field (close to speakers). The cone displacement is very much lower this way and lower listening level also aids in reduced listening fatigue. This minimizes the spkr distortion and also suppresses the room influence . All together, it is much easier to detect any differences.

Under those conditions, the only down side is detecting differences in the bass. Higher spl is needed here for the obvious reason.


THx-RNMarsh


My point is that, if the distortions he is worried about are at -40dBA then either we are in extraordinary claims territory or (more likely) there is another issue and the SRC chip is being blamed.
 
Really, and how do you know this is true, relevant, or outstanding? I can claim I make wire out of copper cations in fixed lattice positions and delocalized electrons that form the metallic bonds, holding the lattice together. Because my copper only contain one type of lattice component, the result is a high coordination number. Does this mean there's anything outstanding with my copper wire?

I dont. Just saying go to a source for information. He was obviously promoting his silver wire and how its made and why that is important and relevant. Is he still alive? We can ask Him. Re copper having similar construction... would it be better than silver? I dont know. I dont use silver if possible only because its quick to oxidize. And the nature of that particular oxide.

My guess is that oxides are a serious issue..... maybe because it is in that HF skin affect area. A tightly bound covering/insulation that is air tight is needed more than which metal.


THx-RNMarsh
 
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