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So What Is Real?

There is a newsletter I subscribe to because the guy seems to talk about reality and not what some sales dude wants to sell you. mwaldrep@aixrecords.com   Now the funny thing to me is that all these cable specialists of high dollar remedies for flawed playback are somehow going to magically change what you hear and will then rise above the abilities of the music file limitations and recording engineers. A dumb wire that is used to create the hi-res recordings so sought after is not somehow suitable for the playback of the same. The following is from Waldreps newsletter and I fully agree. I love this guy and he is a light shining through all the smoke and mirror BS of high end audio. I confess I too am a cable denier and incapable of hearing " further uptick in micro-dynamic jump " but love the delicious word salad these guys create to try to describe something that is not there. I can see the cable guy sitting there with his buddy. Wow did you hear that uptick in micro-dynamics!!  You just know that's how he would talk, right?
  As an aside here how does one become a professional listener? What is the criteria for attaining this lofty goal? How do you know when you have arrived and what governing authority sets down the requirements for such a thing so you know  you are not deceiving yourself and others? Is it a nebulous category that is assigned to you when you spend a certain level of money or do you have verifiable and provable abilities above the norm as recognized by a large group of people including recording industry engineers, professional sound installers and high end audio system owners? In other words anyone but cable sellers?

  The following is from "Dr. AIX Post for January 25, 2020"

 " Cable Nonsense

What is it that Art Linkletter used to say? Kids say the darndest things. Well, it seems some FB audio group administrators, audiophiles, high-end audio salespersons, audiophile society officials, and manufacturers also say things that make little or no sense when talking or posting about cables.

I usually steer clear of FB posts or online magazines that promote high-end audio cables. It's just never safe to present with science, established electrical engineering theory and practice, or objectiveness when cables are concerned. A recent exchange on a familiar FB audio group page resulted in a member calling me a "cable denier" because I advocated for science and physics in evaluating power cords.

The thread basically dismissed my comments because I'm a member of the professional audio engineering community. Audio equipment salespeople, FB administrators, high-end audio marketing managers, and the general audio buying public are claimed to be better and more reliable sources of information when it comes to recommending expensive accessories and cables. According to the gentleman below, they are capable of listening in ways that audio professionals can not.

One commenter wrote:

"Mark is a pro and speaks just like one, but he is not a professional LISTENER, like you (Writer's NOTE: the guy offering the ultra expensive power cords), I and so many others in the high-end industry. Interesting is that most so-called experts are also naysayers who work in the recording industry, not in the high-end industry."

What does this statement actually claim? That professional audio engineers and producers do not know how to listen? That spending one's professional life in front of speakers in a control room doesn't require listening?Maybe...just maybe...the engineers responsible for producing the recordings that are played back in these guys high-end systems are correct in their assessment of power cords and expensive USB/Ethernet cables. Image that!

Can you really trust a gentlemen that just launched a new cable company that offers a 6-foot power cord for $3150? Oh and this person also believes that cables are directional! BTW They are not.

Here's a couple of additional comments...

"Cables can make a difference. I’m glad I can hear those differences it truly enhances the experience. I have been a dedicated audiophile and in the industry for over 45 years and have been able to identify those differences since my first experience with Smog Lifters in the 70’s. I search for and usually discover great products that deserve special attention by people looking for the last bit of resolution and coherency. I’m truly sorry for those that wouldn’t hear the difference."

Here's a comment from an individual that swapped a normal Ethernet cable for an expensive one.

"...the Vodka seemed to remove a layer of film for superior textural reveal. There was also a shade more tonal depth and recording space ‘air’. Most noticeable of all was a further uptick in micro-dynamic jump."

I don't know about you but I cringe when I hear people talk about audio in such terms. And this after listening to a commercial album and then stopping, swapping the cable and relistening. It's unbelievable.

I could pull quotes from cable reviews all afternoon but I think you get the point. When anyone starts spewing nonsense about power cords, digital interconnects, or network cables, run away. Keep your wallet in your pocket and unsubscribe from that group or online magazine. Their motivations are suspect. They either want to sell you something (usually at very high cost) or are dependent on advertising dollars from the companies they write about or the individuals they interview.

"
mahlman
taras22
412 posts
 
Holy Crap! Just did the math. 18,000 LPs (and not counting the CDS and 78s he boasts) equates to buying a LP every day for 50 years. I’m throwing out the red BS flag on that one
.

Nahhh, accumulating that number of albums over a relatively short period of time isn’t really that hard ( especially if the albums were bought as collections, or bought used during the period when the digital "revolution" caused an absolutely massive glut in the used record market...albums were often going for $2 a pop and snagging a few boxes of genuine gems on each visit to a well stocked record store was standard fair for many collectors in those days ) Heck I have about 10,000 albums and it was easy and cheap to assemble that collection ( and it could easily have been much larger but I was picky )....and btw I have several friends who have collections twice as large that were bought largely during the same period. Read, not that unusual, and fairly easy to do in the right circumstances ( that glut was one of the few things that was great about the advent of digital ).

And as for the costs of that room....have been in that end of things for quite a while and have done several rooms like that....and the stated costs are not at all out of line. The thing is these projects involved doing serious heavy duty work/design, whereas most modern "stick" houses are crap cookie cutter construction executed with crap materials. Bottom line, real construction costs to produce real quality custom structures are real high in the relative sense.

geoffkait's avatar
geoffkait
23,365 posts
 

fleschler
@geofkait I’ve outlined the construction of the listening room several times in these forums and I sure you’ve read them. No springs but 12" thick, 3000 psi, steel reinforced concrete foundation for the room. The room was designed by Acoustic Fields and has 16" multi-layered, activated carbon bass filtered walls/doors (no other openings).

>>>That’s certainly one strategy - to try to make the structure as strong 🏋🏻‍♂️and non-resonant as possible, to try to prevent vibrations from interfering with the sound. it’s only fair to point out that seismic very low frequency vibration will still affect the sound inasmuch as the entire building is subject to Earth crust motion in all six count em! Directions. There is no escaping seismic type vibration without decoupling. Steel reinforced Concrete is no match for the strength of seismic vibration, which force the entire building to shake.

That’s why the system should always be decoupled from building, even a room that’s very strong and rigid. Rigid is the enemy of sound, not it’s friend. Your friends are actually flexibility and ease of motion. The easier a component can move in a particular direction the better it’s isolated in that direction. Ironic, huh? The project to observe gravity waves constructed out in the middle of nowhere would have been very unsuccessful had it built an extremely strong structure in which the detector was placed, rather than take enormous pains to decouple the detectors and mirrors from the environment.

Yes, there are two paths you can go by
But in the long run
There’s still time to change the road you’re on
- Led Zeppelin
mahgister's avatar
mahgister
13,194 posts
 
If I can afford it I will go with very high expanse to accommodate a room for musical experience...I understand that, we put our money where our pleasure ask for...Then to criticize others for their expanse has no meanings except annoyance...

I cannot invest high amount of money for my audiophile experience... Then to create an Hi-Fi with cost converging to "almost zero" was my task...And it is possible...


In my experience the electronic components ratio price/ quality sound represent only 15 % of the audio final resulting experience...

This proportion would seem to be too low for many of you...This % can vary for the worst if your speakers are not of sufficient high quality level, if your dac is too low quality, and amplifier less performing...If you had way better electronic components your sound will be better than mine but I dont think that better electronic components will modify the impactful influence of the 3 embeddings in term of importance for the peak potential experience in itself...For example a better and costlier electronic components gear system will not sound better than my audio system if the costlier system is badly embedded in the 3 environments: mechanical, acoustical, electrical...
All my tweaks were improvised, homemade, created solutions, with very low cost...

1 Controls of vibrations resonance is 15 %


2 Acoustical field of the room 35 %

3 Electrical embeddings grid 35%


These remarks are only made to create a counter argument to the almost universal pressure to buy the costlier electronic components, this is represented as the only way to Hi-Fi, and that is false because of the law of diminishing returns...Giving a relatively good quality of electronic components to begins with (like mine), at a certain threshold, the difference between an ordinary or low level audiophile experience and a high level one is determined by the controls of the  3 embeddings mostly...
geoffkait's avatar
geoffkait
23,365 posts
 
It’s not how MUCH you spend on the room, it’s HOW you spend it. Knowledge is what’s left after 🔜 you subtract out all you’ve forgotten from school - which I dare say in this particular endeavor - high end audio - ain’t going to help you that much anyway. 🤗 Example - most people are blissfully unaware of the impact on the sound of the very high sound pressure levels SPLs found in room corners and other locations on walls and in the 3 dimensional space of the room. It’s like having an army of narrow band speakers beaming down at you from all around the room, interfering with the pure signal from the main speakers. Comb filter effects up the wazoo! These locations are room and system dependent and can only be identified by the relatively time consuming method using a SPL meter and test signal. Another example - John A Public still doesn’t know how to set up speakers. And frankly, I’m getting a little tired of telling them. 😛
f917025
81 posts
 
whoever speaks against expensive cables should try some 1k cables from a big brand like audioquest ,cardas,kimber ,mit(rca ,usb ,speakers ,power cords whatever) just to make sure he is not some hyped nagging internet ghost from the past.
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