Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread Golden Earring

Julf wrote: 
> But then there is this: 'Why the Flat Earth Movement is the Best Symbol
> of the Increasingly Diminished Value of Truth and Intelligence'
> (http://news.nationalpost.com/life/why-the-flat-earth-movement-is-the-best-symbol-of-the-increasingly-diminished-value-of-truth-and-intelligence)
> 
> "It’s the same quick-fix attitude that’s besieging our political
> landscape: information that doesn’t accord with your carefully manicured
> world-view is “fake news,” opinions that don’t cohere with your own are
> offensive, everything you dislike or that frightens you can be wedged
> between scare quotes and rejected out of hand. Never mind the
> “expertise” of “professionals” and “elites.” You still matter. You know
> everything you need to know."
> 
> For many audiophilia is a way to escape from a modern world full of
> knowledge, science, technology and expertise into a simpler, gentler
> word where you count simply for having been around long enough to read
> enough audiophile magazines and but the right boxes. But because you are
> Special, with better ears than the ears of all those know-it-all
> engineer types, your Truth trumps (pun intended) all their formulas. 
> 
> Unfortunately proving them wrong just strengthens their resolve.

Hi Julf.

Bit late responding but "nevermind".

It is a great shame that the inability of our measuring equipment
(including the Hasselblad cameras used on the Apollo 8 mission) to
detect all the Hilbert space dimensions in which the universe is framed
has led philistines to regard the poetically beautiful concept of the
Earth being a flat disc supported by an infinite column of blue turtles
as "untrue" according to some ignorant "scientific" mumbo-jumbo.

What could be more ridiculous from a common-sense viewpoint than the
notion that the earth is not only round but has *-nothing-* to hold it
up? It would obviously fall down.

I'm sure that some of the turtles (any number of them at a time in fact)
would welcome some respite from their arduous duties, although our own
turtles might discriminate against them because of the colour of their
skin if we were to release them into the ocean. So I suppose a decent
zoo is the best we could offer...

Doubtless one day we will dispense with this ridiculous scientific
method which by its own axioms is unable to prove anything, & begin to
appreciate the real wonders of our universe once again.

Dave :)



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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread drmatt

Archimago wrote: 
> You're reading this forum from the pub!? I guess it's not exactly a
> "happening place" this Friday evening :-(.

Heh. Not the whole forum, just catching up a couple of subscribed
threads..

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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread darrenyeats

Read the whole thing.



Check it, add to it! http://www.dr.loudness-war.info/

SB Touch

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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread Wombat

darrenyeats wrote: 
> Real world 16/44 sometimes ends up with various kinds of dodginess above
> 20kHz - none of which would matter if we had zero distortion playback
> BTW.
> 
> Some roll off starting somewhere below 20kHz could help - MP3 might be
> an advantage in this context. See discussion
> http://www.pinkfishmedia.net/forum/showthread.php?p=3040013#post3040013.
Even if this is some idea from Werner i am still sceptic that people
think to hear ringing above 20kHz but not a 18kHz lowpass...



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monoblocks -> Sommer SPK240 -> self-made speakers

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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread Archimago

ralphpnj wrote: 
> Okay so I'm late to the party. With spring now struggling to arrive here
> in the northeastern US I have been busy out riding my bicycles (I have
> several bicycles although I can only ride one at a time) rather than
> sitting at the computer reading on-line audio forums.
> 
> ...
> 
> While the use of measurements is a wonderful tool perhaps a basic primer
> on the differences between what can be measured and what is actually
> audible is needed. Two quick examples would be jitter in digital audio
> and the effects of cable/wire in both digital and analog audio. In the
> case of jitter it can shown while jitter can be easily measured, jitter
> cannot be heard by human ears. The case for cables is even more absurd
> since the claimed effects of most cables can't even be measured let
> alone be audible.
> 
> ...
> 
> One of the main reasons that this forum seems to attract so many
> objective audio enthusiasts is that most of us understand that the
> aforementioned audiophile beliefs are myths and simply reject the
> outright dismal seen in the audiophile world that the Squeezebox devices
> are only "mid-fi" and are not capable of delivering "high end" audio.
> Truth be told, it was only after my purchase of my first SB3 that I
> began to fully question many of the audiophile myths. And once I was
> able to hear the truth with my own ears many of the audiophile myths
> started to fall like dominoes.

Hey there Ralph!

Good that you've been able to enjoy the weather... Alas here in
Vancouver out west, it has been a rainy and cold spring thus far.
Hopefully this weekend will brighten up and get warmer to enjoy the
outdoors.

*Measurements *and *results from blind testing *alas end up being the
only tools we have to escape from the subjective "I heard it so you have
to believe me" mindset. And of those 2, good luck bringing up blind
testing in many forums unless you're looking to be banned...

You're right, at multiple nanoseconds of data jitter, we already cannot
hear a sonic difference but when even the measurements suggest there's
essentially no jitter worth mentioning, then IMO the subjectivists have
nothing to say. We are already there with even very inexpensive DACs
these days (I have one I'm testing currently!).

I find it fascinating that over the years, there has been essentially no
testing of crazy priced  cables in the major magazines. Simply
amazing! Logically, every cable reviewer (probably) can accept the idea
of transparency - that "the best cable is no cable". But yet, unless
there's something other than electrical (or optical) conduction, they
never bother to test... Truly amazing!

Yup. That whole "mid-fi" vs. "hi-fi" divide comes across absolutely
ridiculously these days as if price dictates quality; especially in the
world of high fidelity digital... Discussed in my 'recent post last
week'
(http://archimago.blogspot.ca/2017/05/musings-on-being-audiophile-rationality.html).



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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread darrenyeats

Real world 16/44 sometimes ends up with various kinds of dodginess
around 20-22kHz - none of which would matter if we had zero distortion
playback BTW.

Some roll off starting somewhere below 20kHz could help mitigate - MP3
might be an advantage in this context. See discussion
http://www.pinkfishmedia.net/forum/showthread.php?p=3040013#post3040013.



Check it, add to it! http://www.dr.loudness-war.info/

SB Touch

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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread Archimago

drmatt wrote: 
> It seems to me that MP3 can deliberately "clean up" a complex signal and
> make it sound more defined, just because it throws away some of the
> subtlety.
> 
> But then, I am sitting in a pub..
> 
> Sent from my ONEPLUS A3003 using Tapatalk

Yes, that was my suspicion as well. The psychoacoustic algorithm
sanitizes the signal a bit by removing extraneous information deemed
"unnecessary".

You're reading this forum from the pub!? I guess it's not exactly a
"happening place" this Friday evening :-(.



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audiophile blog.

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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread Archimago

Julf wrote: 
> But then there is this: 'Why the Flat Earth Movement is the Best Symbol
> of the Increasingly Diminished Value of Truth and Intelligence'
> (http://news.nationalpost.com/life/why-the-flat-earth-movement-is-the-best-symbol-of-the-increasingly-diminished-value-of-truth-and-intelligence)
> 
> "It’s the same quick-fix attitude that’s besieging our political
> landscape: information that doesn’t accord with your carefully
> manicured world-view is “fake news,” opinions that don’t cohere with
> your own are offensive, everything you dislike or that frightens you can
> be wedged between scare quotes and rejected out of hand. Never mind the
> “expertise” of “professionals” and “elites.” You still matter. You
> know everything you need to know."
> 
> For many audiophilia is a way to escape from a modern world full of
> knowledge, science, technology and expertise into a simpler, gentler
> word where you count simply for having been around long enough to read
> enough audiophile magazines and but the right boxes. But because you are
> Special, with better ears than the ears of all those know-it-all
> engineer types, your Truth trumps (pun intended) all their formulas. 
> 
> Unfortunately proving them wrong just strengthens their resolve.

Yup, very appropriate observation into the nature of audiophilia and the
bigger sociological context which we're seeing playing out all over the
place like politics.

Years ago, I remember the term "intellectual embarrassment" being used
as one which I've thought about as apropos for much of what we see
written in the audiophile world. I think it applies nicely to the quote
from the flat earth article and your comments about the desire of a
"simpler, gentler world" where essentially any opinion can be acceptable
no matter how outlandish.

This has become the fate of various audiophile sites IMO (cough...
cough... AudioStream, 6moons...). Even if at some point the intent was
to seriously discuss the technology and disseminated knowledge, they now
read like either a bad music review site that just wants to sell
whatever idiosyncratic stuff the guy likes, or a hangout for the New Age
faithful. Forget the "intellectual embarrassment" part, it's just plain
embarrassing that this is presumably what many audiophiles consume in
terms of the source of information on a regular basis!

As for likening this to the Flat Earthers, thankfully there aren't many
of those around even if the article can throw up a few celebrity names.
They can perhaps take pride in being the "few" and the "elite". However,
considering that the audiophile press has been at this for decades now
and considering how many audiophiles already belong to the subjectivist
camp, maybe the psychology works out better for the vocal objective
folks which might be a minority at this time in many places.



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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread drmatt

It seems to me that MP3 can deliberately "clean up" a complex signal and
make it sound more defined, just because it throws away some of the
subtlety.

But then, I am sitting in a pub..

Sent from my ONEPLUS A3003 using Tapatalk



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Re: [SlimDevices: Audiophiles] Some thoughts on the Audiophile Holy Wars :-).

2017-05-19 Thread Archimago

darrenyeats wrote: 
> 1. It was your MP3/FLAC test that convinced me I CAN distinguish MP3 and
> FLAC! It was the metal track - I couldn't establish a preference, but I
> could pick out A and B at will for that one track. Once, I randomised
> the playlist and tried it 10 times. I got 9 right. Until your test, I
> was thinking it might be placebo but now I'm convinced it's audible.
> 
> 2. One of your tests on digital cables is the ONLY concrete evidence I
> have seen that changing a digital cable can affect measurements at the
> analogue output of a DAC. Without your evidence, I would probably have
> to concede this might be just a theoretical possibility. (Just in case
> it isn't clear from the preceding words, I am not writing about
> audibility.)
> 
> I thank you for your measurement-led approach. I don't agree with all
> your summarisations though.
> 
> I can see how certain audiophiles might jump on some of the above words
> and extrapolate wrongly. But that's no reason to bury or twist
> conclusions.

Hi Darren,
Yeah, let's talk about this...

1. Indeed the metal tune "Keine Zeit" was the track that would likely
sound "most different". Lots of noise and other stuff for the MP3 to
encode :-). But remember, the MP3 was also the "most preferred" over the
original FLAC! So yes, I suppose if one had lots of hard-to-encode hard
rock / metal albums, maybe one would notice a difference... But one
might also *prefer* the sound of MP3 at 320kbps.

Remember that MP3 is indeed not perfect of course! There are test tracks
like keys rattling and such used to fine tune the psychoacoustics at
various bitrates.

2.  Sure. Stuff like coaxial digital cables that pick up noise can
influence the DAC output in extreme cases (eg. poor shielding). But I
don't think I've demonstrated anything else unusual...



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