It's the snake in the grass you need to watch out for - oops, I speak too late - he's already arrived - beware the venom😱If it’s anything like the bypass cap on the xo it takes some experimentation to get it right.....blurring was an issue.
And it’s not the uf values, or esr, But materials that made the differences.
Not exactly a popular topic with the EE’s....
Bracing for impact!
You have a good teacher mountainman bob, go on!!!! 😀😀😀
JC is responsible for most of this. He supports spreading of alchemy and black magic into the crowds.
The austrian Karl Kraus once said:
Some statements are so wrong that even the complete opposite isn't correct.
(Blame me for the translation)
Like I said just trying to relate my street skillz 😛
I never would have thought it to be so controversial.
I’m soaking it up like an unbiased sponge.....if you don’t know both sides of an argument how else do you judge?
And I’m pretty sure all opinions hold some sort of value......even if it’s what not to do!
Anything I’ve ever done apparently! 😀
Does that mean I can ask for someone to "prove" their results without the baggage?
It just means that your statement was absurd nonsense.
I think, a couple of years ago you would have stepped back from this kind of ....
Please link the actual LiFePo4 noise measurements, I could not find them with a quick search.
Attachments
Some people here are interested in psychoacoustics, it seems to me to be of particular import when it comes to speaker and room acoustics and design, am I the only one struggling to see much relevance in DAC and amplifier design?
Jakob just likes to post confounding nonsense whenever he sees an opportunity.
Pick any major research project, LIGO, CERN, LLNL, even JNs place and find out where they use any of the crap dreamed up on audio forums. They use Science and Engineering. Luckily Audio is at least 50dB less demanding than precision analog...
I've almost given up asking him questions
Yes, but we have little control over that and most of us can only work with what we've been given
I'm getting the feeling this thread is getting a bit like doctors vs anti-vaxers.
As PMA says, everyone's an 'expert' in the internet age and although 'quiet to 9 digits' using good engineering is good enough for LIGO (where they have to specifically deal with the thermal noise of a few gold atoms bumping around on the laser mirror) its not good enough for audio.
And I have the temerity to I think I'm a hero because I can build a 1nV/rt Hz amplifier . . .
Go figure.
As PMA says, everyone's an 'expert' in the internet age and although 'quiet to 9 digits' using good engineering is good enough for LIGO (where they have to specifically deal with the thermal noise of a few gold atoms bumping around on the laser mirror) its not good enough for audio.
And I have the temerity to I think I'm a hero because I can build a 1nV/rt Hz amplifier . . .
Go figure.
No you are not alone. But for some glomming and glopping things they can get away with avoids looking at the harder to solve issues. If something is below the level of the noise of the blood running through my ears I consider any improvements to be entirely for intellectual challenge (also called Sh*t and giggles).
With 15 years in industrial measurement and instrumentation, I can assure you that only portability requires batteries.
No-one wants a DMM with a power lead.
But consider that the (probably) best bench meter available, Keysight 3458A, is mains powered.
Well as with anything if no one wants ‘better’ than we end up with ‘good enough’.
I’ve never been a good enough kind of person.
Where does one look nowadays to find out the ciruit and wiring details about LIGO, CERN to show that they are using "crap".
I've read only a few publications about such details and got the impression that they were often similarly interested in details. (not for listening purposes, though )
@scottjoplin,
I'm glad about it. As you were able to change the meaning of your question 4-5 times within 4-5 oneliner posts, trying to keep track doesn't make sense.
Rubbish, you just have problems with straightforward questions and answers, that's obvious from your responses to people.
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