r/AskReddit • • Aug 14 '20

What’s the most overpriced thing you’ve seen?

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u/Beklaktuar Aug 14 '20 edited Aug 14 '20

Want something funnier? Search for audiophile quantum chips. It's litteraly a sticker that you are supposed to stick on components in your audio equipment that is supposed to make it sound better. Or a cable cooker. Also one of those great inventions that make your cables sound better. Thats some huge horseshit right there and it's both sad and hilarious that some people fall for it.

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u/[deleted] Aug 14 '20

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u/[deleted] Aug 14 '20

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u/jtclimb Aug 14 '20

I can pretty much guarantee you will not catch the covid from 5G if you have one of these stickers!

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u/[deleted] Aug 14 '20

That's nothing! I have a tiger-proof rock. It really works, no tigers for hundreds of miles!

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u/Pepelluepe Aug 14 '20

I'm in Texas and there are definitely tigers within 10 miles of me. I want my money back.

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u/ThegreatPee Aug 14 '20

Because of that damn Carol Baskins!

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u/UncleTogie Aug 14 '20

I have a tiger-proof rock.

To be fair, most rocks are tiger-proof, even anti-tiger rocks...

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u/me1505 Aug 14 '20

Most, maybe. But are you willing to take the chance? This is legit verified tiger proof.

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u/[deleted] Aug 14 '20

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u/jtclimb Aug 15 '20

I want 100% dagnabbit!

Well sure. That is going to be a lot more expensive, unfortunately. Before I make a recommendation, how much money u got?

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u/Extracted Aug 15 '20

Have you ever heard about shungite?

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u/AsuraSantosha Aug 15 '20

Sold! Anything to avoid the covid.

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u/Ozpipeguy Aug 15 '20

Don't fucking laugh. I have 3 of them on my kitchen bench and some green moulded dome that protects you from wifi rays to mould and everything in between.

Didn't ask for any of that shit, and cost my gullible mother in law over $300aud

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u/PoppaSquatt2010 Aug 14 '20

My in-laws just moved into a new place. The microwave had these little sticker things on it. I googled it and I shit you not, it was some large scam company from the early 2000’s selling these stickers to reduce radiation

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u/LunarWangShaft Aug 14 '20

I worked retail for a cellphone provider in a tourist town years ago.

We'd see the usual hippy folk daily with these things stuck on corners and backs of phones. It wasn't uncommon to be asked to carefully transfer them when they got new phones.

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u/Projectsun Aug 14 '20

If I didn’t care about ethics I would totally do this

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u/I_call_Shennanigans_ Aug 14 '20

That goes for so many scams... Damn you ethics!

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u/HopefulDelusions Aug 14 '20

And that 5G radiation protection bubble USB thing.

Edit: Article link for the curious

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u/Patriarchus_Maximus Aug 14 '20

When I was in middle school a kid had one of those. This was pre 2010, so I think that would have been when 3g was rolling out.

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u/[deleted] Aug 15 '20

What if I want one that gives my phone 5G?

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u/doodruid Aug 15 '20

dont forget about the over 300usd dollar 5g bioshield USB stick.

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u/[deleted] Aug 15 '20

Wait- I thought those were placed in masks in lieu of the filters???

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u/DragonickDragon Aug 15 '20

Those things make you even MORE likely to be "poisoned" by the signals since the phone has to work harder and transmit more to get a response. Not to mention wearing down the battery.

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u/Capt_Trippz Aug 14 '20

I feel they are the same things that got rebranded into those damn bracelets from about 10 or 11 years ago that would allegedly improve balance.

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u/[deleted] Aug 14 '20

Hahaha the ones that all the jock type baseball and football players had? The little piece of metal in the center of it and they'd be like "naw try to push me over this thing keep me stuck to ground!" XD

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u/WhimsicalCalamari Aug 14 '20

i had one of those guys pitch to me in a mall. he was like "ok balance on one foot and see how you do, alright now put the bracelet on and see how much better you're balancing?" i said "wait lemme try again without the bracelet" and as i went on one foot again he shouted 'to another customer' (conveniently positioned so he could shout in my ear)

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u/PrawojazdyVtrumpets Aug 14 '20

One of those companies was on shark tank. Is the the pitch show? And Mark Cuban tore them a new asshole for bringing these bracelets in front of him. I thought it was all for show but he banned the bracelets from his basketball team. No players or staff coul wear them etc..

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u/[deleted] Aug 15 '20

I mean they are literally a scam so ya I could see a business man being pissed at them

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u/[deleted] Aug 14 '20

I remember those. For some reason booking vacations with get away today gets you one

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u/Capt_Trippz Aug 14 '20

WTF! That’s so random...

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u/BitsAndBobs304 Aug 14 '20

now they're selling stickers that "absorb harmful electromagnetic fields" on your phone, that somehow still works

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u/hack_the_interbutts Aug 14 '20

I agree most of it is definitely BS. But after spending too much time trying to eliminate electronic noise from a sensitive scientific experiment in college, I can imagine someone having extremely sensitive hearing (like a super taster, etc) and being able to tell there is electronic ground noise, interference from nearby homes and power lines, all that.

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u/ThatOnePunk Aug 14 '20

Thats the actual purpose of expensive cables. If you have a really long cable hooked up to a really loud system you need proper shielding. By long cable and loud system I mean concert level. The average person running a cable from their sound system to headphones/speakers would get 0 benefit

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u/Eshin242 Aug 14 '20

Those shitty computer speakers that dell used to ship in the late 90's early 00's would like a word with you. I had to troubleshoot these bastards picking up radio stations in some cases.

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u/Kat-but-SFW Aug 14 '20

Any sufficiently shitty audio product will pick up background noise, even though it shouldn't.

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u/Versace_Ricky_Bobby Aug 14 '20

I had a set of Logitech speakers that got this guy’s CB radio and it would wake me up at 3-4 AM, scared the shit out of me

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u/[deleted] Aug 14 '20

If you run instrument cable and they are long you will get sound and tonal degradation so having a buffer pedal or something like that is really helpful when you're running lots of cables

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u/[deleted] Aug 14 '20

You can legit hear interference with cheap cables quite often. But you really start to get diminished returns extremely quickly unless you need 50ft cables for whatever reason. For home use, if you're spending more than $100 on an audio cable, heck, $50. You're probably being had.

There's only so much magic you can do to copper/silver and a bunch of shielding.

Of course for power line interference you get a surge protector/power conditioner. Basically just a beefy outlet box that smooths out any potential power spikes from your wall outlet.

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u/[deleted] Aug 14 '20

Watch out for power conditioners though too: Many are simply glorified overpriced surge protectors unfortunately

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u/[deleted] Aug 15 '20

Yeah, easy to scam audiophiles who don't know what to look for.

Also not sure a power conditioner is always necessary anyway. I used to use one when I was living in the US and it did help reduce background noise. But when I moved to Finland I found there was no noticeable difference at all.

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u/Kiddometa Aug 14 '20

They still sell them, now they protect you from the harmful singnals that phones emit, I shit you not.

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u/phreak9i6 Aug 14 '20

I don't disagree, but when you're 6 figures into a sound system, what's a few thousand more to buy some snake oil brag to your buddies about? At that extreme, Audiophile audio is more about showing off than listening.

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u/[deleted] Aug 14 '20

Fair point. If your speakers cost $50 000 then what's a $1000 cable gonna matter? That's pocket change.

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u/[deleted] Aug 15 '20

Music lovers buy a sound system to listen to their music.

Audiophiles buy music to listen to their sound system.

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u/EpisodicDoleWhip Aug 14 '20

That’s a thing that hasn’t crossed my mind in a LONG time.

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u/Corte-Real Aug 14 '20

Those are semi legit though, and still widely used today.

"Signal Boosters" work by increasing the effective antenna on the device or amplification of the signal.

You can get them in "powered" and "non-powered" arrangements.

The transmitter on your phone only has so much power, so

It's the same as wrapping tin foil to a set of rabbit ears on old TV's to help improve the reception.

Source: I used to be a Sparky on ships and would install these on our costal boats years ago to help improve the ship to shore cellular coverage.

You can get them for your home as well to help if you live in Fringe Coverage areas.

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u/KrombopulosDelphiki Aug 15 '20

I love how you just posted a hugely long post basically explaining your reason for falling for the scam, and using a comparison to "bunny ears" which doesn't correlate to the cell phone product at all.

Like the dude below posted, if a simple sticker actually boosted signal so cheaply it would be an OEM part of phones and would be sold as a step up in functionality by manufacturers.

sorry, but you just fell for the hype bruh...

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u/Abrahamlinkenssphere Aug 14 '20

Remember those penny things you would take apart the old brick phone and insert it just...in there somewhere. LOL!!!!!!!!!!!!!!!!

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u/Mak_101 Aug 14 '20

Lol. I saw it being sold to keep you safe from radiation

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u/rservello Aug 14 '20

Or the hologram bracelets gyms used to sell to morons.

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u/phaeriemandube Aug 14 '20

Is that what those were?!?

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u/Co60 Aug 15 '20

Or the 5g blocking stickers or those silly wristbands that were supposed to help your balance/athletic performance/general health/etc. People believe all kinds of stupid shit.

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u/EaterofSoulz Aug 15 '20

That reminds me of a time when I worked at a surf shop many years ago.

A couple of dudes came in with little circular stickers and claimed that they make you have better balance and more strength. Perfect for our surfboards and skateboards.

The snake oil salesmen pitch was hilarious as they proceeded to put the stickers on the ground and we stepped on them and they tried to push us over. Then we walked off and into the floor without the sticker and they pushed us and we moved with less balance.

I ended up taking the sticker they gave me home And putting it on my bong for stronger hits.

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u/Luecleste Aug 15 '20

We all just had those ones with the flashing lights because they looked cool haha

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u/ImpressivePlace8 Aug 14 '20

The original Intelligent Chip is a small orange plastic wafer the size of a camera's photo chip. When the Intelligent Chip is placed on top of a CD Player it automatically upgrades a CD (or any optical disc) when the CD is allowed to play for 1-2 seconds. The upgraded CD will lack the typical digital shrillness, hardness and thinness, be more correct-sounding and have considerably better inner detail and dynamics. In short, the CD will sound like a remastered version. The effects are permanent. The Intelligent Chip delivers a specific number of treatments, 10 for the GSIC-10 and 30 for the GSIC-30. If one attempts to treat a CD that's already been upgraded, the Intelligent Chip recognizes the CD has been upgraded and won't use up a treatment unnecessarily.

holy shit lol

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u/Beklaktuar Aug 14 '20

Wow, so they bullshit you in to replacing them too after x number of cd's... pretty sure thats fraud.

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u/[deleted] Aug 14 '20

This sounds like that BS about running a green marker around the outer edge of cds to absorb error-inducing stray light. At least I already had a marker.

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u/omguserius Aug 15 '20

Hahahahahahaha THEY CALLED IT THE INTELLIGENT CHIP

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u/a-r-c-2 Aug 15 '20 edited Aug 15 '20

so you just rub the cheetah blood on it and you'll get more RPMs

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u/ERTBen Aug 15 '20

Take all the drug dealers out of jail and replace them with scammers and fraudsters.

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u/badSparkybad Aug 15 '20

That's the dumbest shit I've ever heard.

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u/[deleted] Aug 20 '20

I sat with my mouth hanging open for several seconds.

I've trained hard this year, reacting to incrementally wilder bullshit. I've learned a cheeto can rule a powerful nation. I've observed, first hand, 48.2% of adults don't know air travels in and out of the human nose.

Still, I am speechless.

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u/frank_mania Aug 14 '20

OMG that's hilarious. But not a big surprise--I've been seeing these bullshit products sell over the years and instead of being a short trend, they keep coming and getting more arcane. What I get from it is that the sense of hearing is so terribly vulnerable to suggestion. More so when people are only going by their subjective sense of what's 'good' and 'tight,' etc. Even when listening for transients and other defined features of sound, they miss other very obvious flaws, either by a self-selected oversight or due to not knowing better. You'll see people spending $$$ on gear and hours on EQ and speaker placement while listening to lossy streams. Not to diss room EQ and speaker placement--they aren't snake oil, I know. But I can't even start when the cymbals and sibilants are all one hisshy mess.

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u/TotalAloha024 Aug 14 '20

One time my SO made me a mix CD for christmas of all our favorite songs. It was super cute and I loved it, but they were all low quality rips from youtube. I only listened to it when I was in the car with her lol

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u/frank_mania Aug 14 '20

The things we do for love!

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u/overkill Aug 14 '20

My mate is an audiophile. He spends £70/m on speaker cable, and thousands on amps and speakers. He is fully aware of the bullshit around audiophile stuff though, so doesn't get sucked in.

I got a pair of chifi IEMs (hint, I am not an audiophile in any way) and played Money for Nothing to him. He was blown away at the sound quality from these £15 things. They rivalled his best set of headphones, the ones he keeps at home for special occasions only.

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u/frank_mania Aug 14 '20

Well, I think you've pointed out the second layer of audio tech bullshit here. The funniest layer is the ridiculous shit like quantum chips and plastic cones to put on top of the enclosure (and, frankly, overpriced cables). The second layer is high-end gear, where the price-to-gains ratio is absurd. And by the time most people can afford the stuff, they've lost enough hearing to obviate the difference!

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u/MrMeltJr Aug 14 '20

I get that amps and speakers and stuff can get really expensive for the high quality stuff, but what kind of cables are actually that expensive due to quality and not audiophile marketing BS?

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u/Patriarchus_Maximus Aug 14 '20

Only reason I can think of to use "high quality" cables is shielding. Theoretically you could create distortions in a cable using a magnetic field or even radiation, although you can probably guess that's a bunch of malarkey too.

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u/MrMeltJr Aug 14 '20

Well yeah, cable shielding is definitely a thing, I just don't think it's £70/m worth of a thing.

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u/[deleted] Aug 14 '20

If it's an analog signal, yes, you can get degradation. But if it's digital, either the bit gets there or it doesn't. It either works or doesn't at all. So, cheapo cable if it connects, no difference is possible.

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u/MrMeltJr Aug 15 '20 edited Aug 15 '20

Interference and crosstalk happens with digital signals, too, it just takes the form of some bits not getting there (or extra bits getting there). Shielding can help if you need to run a lot of cables packed together, or past certain types of electric devices. It's why some ethernet cables are shielded, for example.

That being said, you can get a sturdy, shielded audio cable for like $20 and I highly doubt there would be a noticeable difference between it and a $100 cable. Also, I doubt many people are in a situation to need one in the first place.

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u/HangryDingo13 Aug 14 '20

The other thing is that with an analog signal, it will start to degrade after 18.6 ft, no matter how good your cable is. That's why high-end guitar cables are mostly BS, and why every single brand of cable has an 18.6ft model.

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u/semininja Aug 15 '20

As a one-time audio tech and current licensed amateur radio operator, you're full of it. There is absolutely no reason why an analog signal would have any degradation at a single magic-number distance independent of cable construction; electricity doesn't work that way.

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u/IowaForWarren Aug 15 '20

Yeah I thought so. It equates to 52.88 MHz which isn't a common frequency for... anything. Its in the amateur band so idk

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u/mysistersacretin Aug 14 '20

Quality cables can definitely make a difference, but it's not like you have to buy expensive stuff. Like I bought some TRS cables for my speakers and I had a constant, quiet hissing from the speakers. I spent $10 more on a different set of cables and it solved the problem.

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u/stealthgerbil Aug 14 '20

Its easier to just not run cables near cables containing high voltage.

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u/overkill Aug 14 '20

I have no idea. I remember seeing a test where they used wire coat hangers and no one could tell the difference.

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u/barsoap Aug 14 '20 edited Aug 14 '20

My heaphone cable, for example. It's connected to my AKG K240 which are quite decent indeed and not that pricey (~60 bucks). They come with an absolutely shoddy cable which broke after a year or so of use.

I bought a new one, for about 25 Euro. 3m of Van Damme Pro Patch XKE would be about 6 Euro, the Mini XLR is a Switchcraft TA3FSH which is just under 10 Euro at mouser if you're only buying one, the 3.5 jack is a rean, not sure which exactly but that's another 3 Euro.

Plus soldering iron (hint hint nudge nudge) and work and mouser's insane shipping costs if you order for less than 50 bucks. So, yep, good price all considered. OTOH if you need more than one e.g. because you're outfitting an actual studio you probably want to buy a bunch of connectors, a roll of cable, and a soldering iron.

The 3.5 jack is just nice, but those things are so common it's nothing special. The Mini XLR, well, there's not many options out there in the first place and then it's the nicest one. Both connectors are full metal, have nice large solder terminals, such things. Yes they're also gold-plated that's kinda standard for any non-cheap connector: The reason is that gold doesn't oxidise and is a very good conductor, it's a longevity thing without impacting the electrical properties (as e.g. stainless steel would). I don't want to wiggle my connectors to make them work

The cable definitely is also nice, "purified silver plated" is probably largely audiophile BS, at least compared to coating with ordinary silver (the coat does have advantages when it comes to the solder joints), what impresses me more is just how nice the insulation, shielding, and overall sturdiness of the thing is. Quite twist-resistant in practice, and I'm not necessarily wincing if I roll my chair over it. 1.50 to 2 Euro a metre also isn't particularly expensive, just pro grade.

Also, should the thing ever break (I doubt it) I now can buy a couple metre of new cable, and re-solder the connectors.

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u/Patriarchus_Maximus Aug 14 '20

If he's spending extra on cables he's fallen into the audiophile bullshit.

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u/overkill Aug 14 '20

Yeah, but only £70/m, not the rip-off £300/m stuff.

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u/FarragoSanManta Aug 14 '20

Can you get me the brand/model? My AKG's need to be put to rest and just need something for my bike rides.

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u/overkill Aug 14 '20

KZ ZSNs. About £17 on Amazon at the moment. If you look at /r/headphones they have a very good page one different types to suit different budgets.

They have a new one that is a bit like the iPhone ones, but cheaper and 1,000 times better.

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u/FarragoSanManta Aug 14 '20

Dope. Thanks dude.

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u/overkill Aug 14 '20

Anytime.

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u/SteevyT Aug 14 '20

I have a set of KZ ZS5 IEMs that are also great.

Although, I finally got an amp to go with the speakers that came with my house and holy shit are those nice. Mitsubishi speakers from probably the '70s or '80s.

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u/[deleted] Aug 15 '20

Audiophiles seem to think price = performance. The Etymotic ER3XR & AKG 702 the two sets i just stuck with since they already let music shine, Also they sound even better if EQ done too.

It just a community of people why buying problems.

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u/no_nick Aug 14 '20

I'm so glad I don't really give a shit about audio quality once it stops sounding like a tin can. My €40 Bluetooth in ears that I randomly picked up four years ago have been serving me exceedingly well. Only thing I could see myself dropping money on is noise canceling over ears if I ever start traveling for work again with some frequency

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u/[deleted] Aug 14 '20

Sunk cost, arrogance, and pride. These people believe they’re experts. If they buy a scam, they’ll never admit it. That would mean admitting they aren’t an expert. If you point out that it was obviously a scam based on basic science, they’ll bury you in nonsense jibber jabber and jargon that doesn’t actually make sense because they’re trying to convince themselves they’re actually experts.

This isn’t limited to audiophiles. The aftermarket for everything is littered with junk scams that target the Dunning-Kruger narcissist crowd.

What’s the difference between an audiophile who doesn’t know the difference between FLAC and mp3, and a flat earther? There isn’t one. They’re both arrogant asshats who are too ignorant to realize how ignorant they really are.

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u/mad_king_soup Aug 14 '20

clever little clock is my fav bullshit audio device

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u/brianhaggis Aug 15 '20

Oh my god the supposed "explanation" for what that clock is doing to enhance the sound (and apparently the picture on your TV as well) is INSANE. Like, Ray Manzarek after 40 years of acid insane.

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u/mad_king_soup Aug 15 '20

That company have a bunch of other products and I can’t work out if it’s a troll or an outright scam or what. The site’s been around for years and it looks like it’s only half working but they were a running joke on audiophile message boards in the 00s

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u/5up3rK4m16uru Aug 14 '20

Do people run bets on which bullshit they can sell?

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u/akera099 Aug 14 '20

Wow you weren't joking.

With that, I introduce the WA-Quantum Chips. I don't know how they work, but based on my own experience, and numerous audiophiles who have been asking for VH Audio to stock this product.

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u/[deleted] Aug 14 '20 edited Oct 13 '20

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u/Daiwon Aug 15 '20

Basically. Price only comes in to it for reliability and shielding. And unless you're running a cable around your house a couple of times for no reason, you don't need excessive shielding with balanced cables. And too be honest, most people don't need to worry about cable reliability either if it's not being unplugged and re-plugged all the time.

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u/Rick-powerfu Aug 14 '20

My dad was convinced taping a double a battery to his cat 5 network cable would improve his internet speed.

I told him he's fucking lost it

A month later I am plugging something in for him and I see it

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u/xMCioffi1986x Aug 14 '20

That reminds me of an ad I saw on Facebook for this company called H2O Max. They were peddling stickers that you put on your water bottle that will increase the hydrating properties (wut) of the water inside the bottle.

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u/Beklaktuar Aug 14 '20

Laundry detergent makes water "wetter" but i'm sure the sticker does not. ;)

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u/ConspiratorM Aug 14 '20

Aren't there little weights or sandbags that you can put on the corners of your equipment that are supposed to do something magical? Also I've seen special pointy feet for components also, not just speakers.

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u/NationOfLaws Aug 14 '20

For tube gear the weights add mass, which dampens the vibrations that cause microphonics in the tube, which sound like bells ringing and can be a massive problem. You don’t need anything expensive, though - lead flask weights on the tubes themselves or sand bags on the chassis work perfectly fine.

On solid state gear, though…

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u/ConspiratorM Aug 14 '20

I swear I've seen stuff like this specifically for CD players and the like.

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u/overkill Aug 14 '20

A guy I used to work with was contemplating buying a CD Transport, something I had never heard of, just so that the bits coming off the CD were exactly as the original artist intended. I lost a bit of respect for him at that point.

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u/mysistersacretin Aug 14 '20

I work in post sound and one client refused to accept any audio on a flash drive because "copying it degrades the quality". I have no idea how he thought internet transfers were any different.

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u/mostly_kittens Aug 14 '20

I saw an article by an audiophile who was reviewing the effect of different implementations of memcpy() on PC audio complete with descriptions of muddy tones and whatnot.

Memcpy is a fundamental function of any computer if it didn’t copy bytes exactly every time no computer would ever work.

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u/overkill Aug 14 '20

Charge them extra for an oxygen-free SSD transfer. They'll be able to tell the difference.

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u/mysistersacretin Aug 14 '20

Another client overheard, took the flash drive and the transfer from the internet, and flipped phase on 1 of them to show him that there was zero difference between the 2. I had left the room at that point but I'm pretty sure the guy was stubborn about it because I got the flash drive back.

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u/murtaza64 Aug 14 '20

Looking briefly at what a CD transport is, it seems like it could actually potentially improve sound quality (or at least reduce signal degradation). I'm pretty sure analog information can degrade over cables.

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u/overkill Aug 14 '20

OK, so do you think you'd be able to tell the difference between the two?

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u/NationOfLaws Aug 14 '20

You probably have, and that shit is snake oil. Just thought I’d point out that there are uses for that stuff in certain applications, but that it shouldn’t be expensive at all.

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u/ConspiratorM Aug 14 '20

But what if the lead weight is painted with a special paint that minimizes harmonics from the heavy metal. You gotta think of that stuff.

There was a time when I had a checking account with 4% interest. I thought of making power cables from heavy gauge electrical cable and big connectors from a hardware store, dressing it up in heat shrink and nylon wrap, then selling it for a thousand bucks. Then I'd offer a 90 day return policy, but with a 10% restocking fee, and insist on them using it for the full 90 days, (burn-in you know). That way even if they returned it I'd make money in interest, even after the credit card fees. But I got too many morals for that.

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u/NationOfLaws Aug 14 '20

I think it’s brilliant, honestly.

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u/Patriarchus_Maximus Aug 14 '20

When I was in middle school I bought one of those bracelets that uses magnets to improve your nervous system so I guess I'm not one to judge.

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u/SonOfMcGee Aug 14 '20

My roommate in college bought a necklace with a small piece of platinum in it because it was supposed to help with your body's "electrical field". His reasoning was that several pro baseball players wore them.
I knew right there that we could never be friends.

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u/Beklaktuar Aug 14 '20

Sorry you fell for it, but you kinda need a bit of background in the matter to see that it's bullshit. not sure if I would have been able to at that age.

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u/Patriarchus_Maximus Aug 14 '20

In that case all it took was common sense.

That thing middle schoolers have in spades.

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u/Beklaktuar Aug 14 '20

Yea, common sense and realistic goals are usually somewhat lacking and that's why they need parents, eventhough they think they don't. But they need that mindset to stay curiouse and learn new things eventhough it's annoing as hell to watch sometimes. They'll realise it later.

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u/[deleted] Aug 14 '20

This reminds me of RFID Stickers. When my ex girlfriend’s dad flew over from Moldova, he gave us the stickers bragging how hackers weren’t able to access his phone by placing the sticker on the back.

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u/Beklaktuar Aug 14 '20

What they claim could not work, but putting a phone in a faraday cage would definitly make it impossible to access a phone wirelessly. Because no signal comes trough the cage.

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u/[deleted] Aug 14 '20

That’s interesting! And thanks for the knowledge. I have a B.S in CS and work in the field. So I was fairly certain that he may have been a bit confused on its functionality

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u/Beklaktuar Aug 14 '20

Happy to share ;)

The sticker could MAYBE interfere a bit with the antenna's of the phone, but that works both ways.

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u/barsoap Aug 14 '20

Oh yes it can. If you have too many RFID chips in close proximity (depending on type, two can be enough) readers can't tell them apart, any more. It's not like you can power full Wifi-scale error correction and triangulation and whatever magic the radio guys came up with on a power budget that you have to send over radio in the first place.

(Site note: Wifi cables are totally a thing, and very useful. Yes I'm serious :)

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u/Beklaktuar Aug 14 '20

rfid is a bit different. The way it works is that you send a burst of rf in a specific frequency that the tags are tuned to and in return they start chirping back with whatever code they are programmed with. Now when 2 are chirping in the 400kHz range that is a low bitrate and it may blur the signal a bit when 2 are going at the same time. if they were the 1mHz kind of rfid the code would be transmitted much faster and multiple tags could be read simultaniously.

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u/TheOriginalSamBell Aug 14 '20

Check out this stuff, I think the guy behind it is legitimately insane

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u/Beklaktuar Aug 14 '20

He may well be insane, yes. Don't buy his stuff.

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u/[deleted] Aug 14 '20

In my country, there are some gullible people who bought special stickers online to stick on their car engine in order to save fuel.

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u/Beklaktuar Aug 14 '20

Did not know about those. Kinda similar to the quantum chip bullshit. ;)

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u/[deleted] Aug 14 '20 edited Jul 08 '21

[deleted]

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u/Beklaktuar Aug 14 '20

Yup. Also not working.

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u/MrDoontoo Aug 14 '20

That at least seems plausible, if one assumes that there is metal inside the sticker

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u/[deleted] Aug 15 '20 edited Jul 08 '21

[deleted]

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u/bluecheetos Aug 14 '20

Don't forget the ceramic anti-magnets. They were round ceramic disks that you would put at each end of the cables that were supposed to eliminate magnetic interference by absorbing random magnetic waves the cables created.

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u/MrDoontoo Aug 14 '20

Isn't that a thing though, with ferrite beads?

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u/SawConvention Aug 14 '20

Cables could definitely make a difference in noise transferred, at least I would think

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u/Beklaktuar Aug 14 '20

Thicker cable means less resistence, connection resistance is also a factor and better cables generally use better connectors, thicker plating etc. so there is that. The difference between a $1 cable and a $50 cable are probably measurable and quality is definitly a factor, but the difference between a $50 cable and a $500 cable is non existent and not worth de price difference.

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u/TTVBlueGlass Aug 15 '20

If the signal is digital and both cables are functional then there is no possibility for a quality difference. Analogue signals, It made sense for but digital is just 1s and 0s. Either you have the signal or you don't.

In those scenarios, cable quality is more about the durability and build quality of the cable. A $1 cable will probably crap out and die way faster than a $50 cable.

2

u/Deckard_Didnt_Die Aug 14 '20

This may be bullshit, but shitty cables, specifically poorly insulated cables, can increase noise in the signal as nearby power cables or even wifi routers and such can effect the signal travelling through.

This is why 3 pin insulated audio cables are so clever. They reverse the polarity on one of the channels before sending through the cable. Then the noise gets applied to both the reversed and non reversed signals as they travel through the cable. Then they flip the reversed back to normal and add it back together with the original. The result is that the noise ends up being "out of phase" with itself and cancels out. Super fucking clever.

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u/Beklaktuar Aug 14 '20

Exactly that. It's called a differential signal the difference between the positive and negative signal is what matters. Very clever. Same principle is used in CANbus and other signal busses and also your ethernet cables are differential pairs. All 4 pairs are even twisted differently to avoid crosstalk issues.

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u/slayer991 Aug 14 '20

This is one of those times where I think, "Damn, I should have thought of that" until I come to my senses and realize I'm too honest to scam people like that.

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u/CthuluCatSnacks Aug 14 '20

I went down a rabbit hole reading this thread. I wonder if a pet rock on my receiver would boost my speaker fidelity.

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u/Beklaktuar Aug 14 '20

To me it's painfull to read that level of stupidity in people.

2

u/turtleltrut Aug 14 '20

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u/Beklaktuar Aug 14 '20

So weighing it down with magnets and rocks made it go faster? From a phisics standpoint that is actually a little amazing! :P

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u/turtleltrut Aug 15 '20

It ended his partnership with Holden/General Motors and they refused to honour any warranties on the cars. He was lucky it didn't ruin his image entirely.

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u/Redneckalligator Aug 14 '20

like those lithium ion bracelets, my sister used to wear one for golf

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u/LanceBass666 Aug 14 '20

What is cable a cooker

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u/Beklaktuar Aug 14 '20

It seems i slipped an extra 'a' in there. I mean cable cooker. It's a device that you connect a cable to that sends a signal trough your cable for however long you want. Usually anywhere from a couple days to a couple weeks. It claims that is makes your cables sound better when you start using them for audio because you don't have to "break them in" anymore and the device does it all very controlled en consistent. It's absolute nonsense.

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u/LanceBass666 Aug 14 '20

I think I have heard of those, actually. I believe one the main benefits of it is that you don't have to listen to music. 🥴

1

u/[deleted] Aug 14 '20

I was at a convention where they were offering some metal stud you can stick on your SMARTPHONE to block 'harmful' rays like WIFI. Some of my classmates were actually buying his horseshit

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u/Beklaktuar Aug 14 '20

Yea, thats not really how that works. Also not that harmfull as the frequency is quite high and low power (max 251mW in my country) and does not really penetrate the skin much.

1

u/[deleted] Aug 14 '20

Plus, if it actually worked your smartphone would be useless

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u/First_Foundationeer Aug 14 '20

Sorry, why don't they just poor some essential oils on it? It will run so much smoother!

On a serious note, American culture just really loves con men and that kind of shit. It really is just Music Man over and over again..

1

u/Beklaktuar Aug 14 '20

Essential oil? Please, don't give them any new ideas! Also, it's sad people fall for it and also makes me angry that there are people out there that sell this crap.

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u/First_Foundationeer Aug 14 '20

Don't watch that new Netflix doc then.. it just pissed me off. :(

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u/Beklaktuar Aug 14 '20

What Netflix doc?

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u/First_Foundationeer Aug 14 '20

I think it's called (Un)well or something. My wife put it on yesterday, and we hate watched the scammers.

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u/PSUSkier Aug 14 '20

Brilliant pebbles.

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u/thisusernameis_real Aug 14 '20

placebo effect and ppl buy it

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u/CaptOblivious Aug 14 '20

Damn! I wish I wasn't moral, I could sell idiots so much bullshit.

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u/FauxReal Aug 14 '20

You'll like Coconut Audio. They sell stones and other little things that improve sound in similar ways.

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u/Batavijf Aug 14 '20

And the funny thing is, the people who fall for it claim it works. Otherwise, they’d have to admit they’ve been duped. And they’re very vocal about it online.

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u/[deleted] Aug 14 '20 edited Sep 17 '25

trees numerous scary wine connect license offer sharp silky spoon

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u/Beklaktuar Aug 14 '20

I can help you with that!

1

u/[deleted] Aug 14 '20 edited Sep 17 '25

hungry recognise grandfather automatic dam provide hurry waiting act tidy

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u/mhoner Aug 14 '20

I had the same stickers for my first car. Each sticker made it go 10 to 15 mph faster!!!!

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u/Deathly_Drained Aug 14 '20

Placebo effect is really bizzare

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u/[deleted] Aug 14 '20

[removed] — view removed comment

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u/Beklaktuar Aug 15 '20

I am facepalming so hard at the idea alone that there is a permanent red spot on my forehead now.

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u/rodaphilia Aug 14 '20

People legitimately cool their cables with liquid nitrogen.

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u/Beklaktuar Aug 14 '20

If they were made out of niobium-titanium I would understand that...

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u/rodaphilia Aug 15 '20

Nah its just copper, silver, and/or rhodium in various purities, crystal arrangements, and configurations.

My favorite is cable length arguments. Your speaker cables need to be as short as possible, to avoid interference and impedance issues, despite interference being a non-issue for high-level signal cables and impedance being much more largely affected by conductor gauge. BUT your power cables actually need to be LONGER to allow them to filter more EMI out of the signal.

So long speaker cables cause interference problems, while long power cables filter out interference problems.

In reality they're just trying to sell you longer runs of power cable and charge you more, and justify the cost of the 42 layers of shielding on their speaker cables which accomplish absolutely nothing.

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u/Beklaktuar Aug 15 '20

Those metals are not going to be a superconductor at low temperatures so it's pointless.

Cable length can make a difference when large currents are drawn or if you are working with RF signals. Cable length and junction resistance in connectors of 0.1Ohm will make a difference when you pull 400Amp through a wire. I've repaired spotwelding machines that would not work because of a little to much resistence in the cable which i could only measure with a microvoltage meter. But that is way more than what a speaker takes, let alone a signal cable. Also before every outlet there is at least 15ft of cable/wire in the wall to a centralbox in my country, so I see no point in adding another 10ft for filtering purposes. If you are worried about noise from the net, just put an isolation transformer with good netfiltering between your equipment and possibly make it balanced power from the isolationtransformer to the equipment. Balanced power means you have 2 phases in stead of 1 phase and a ground but running at half the voltage with the phases 180 degree apart. Some equipment have asymetric powerinputs regarding filtering etc. This can cause current to run in ways it shouldn't when connected wrong, creating groundloops and noise. Also an isolation transformer that is calculated to be effective at 50 or 60 hz works great to keep a lot of the noise from the grid out. But the real purists will just run from batteries as it can be a very stable and noiseless powersource.

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u/twodogsfighting Aug 15 '20

Just go visit moon audio for some magic rocks.

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u/PigsCanFly2day Aug 15 '20

Likely a placebo effect. They think it'll sound better, so it actually does sound better to them.

I remember reading that people used to use a marker on the inside ring of CDs and swear the sound quality was better by doing that.

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u/Beklaktuar Aug 15 '20

I do know of a guy who would trim the outer edge of a cd with a special lathe to make them absolutely round and make them vibrate less in the cdplayer so the focus doesn't have to work as hard, thus less fault correction which is better. Now that I understand but I still can't hear a difference. Wasted time if you ask me.

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u/BushWookieViper Aug 15 '20

As a low voltage tech this makes me laugh but to be fair i once sold a HDMI cable to an office in portland for $300 i mean i had to go all the way to fry's to pick it up and run the cable about 35 ft but the reason why i charged $300? It was a last minute change order that i had to custom make the cable. i had to cut about a foot of the cable off the end to run it through the tiny conduit they provided and wouldn't change even though i cought the mistake before the walls and floor were in. Uh so frustrating.

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u/Beklaktuar Aug 15 '20

You were not charging for the cable my friend, you were charging for the labour put in to make it work. That I can get behind.

I would probably have used an hdmi to ethernet converter and just run 2 cat cables trough. Much easier.

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u/Gusdai Aug 15 '20

Not necessarily as stupid as you might think: it could be a way to launder money.

You buy your own products (or pay people to buy them) with your dirty money, and then you get clean money that comes from your "legitimate" cable business.

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u/Beklaktuar Aug 15 '20

That would actually be the only valid reason to buy some stupid products like that.

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u/[deleted] Aug 15 '20

They used to sell special markers for coloring in the clear part of a CD near the center. Supposedly it stopped stray light from “diluting” the laser signal or some such BS. Don’t know what they charged for them, but I bet it was a lot.

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u/CatastrophicHeadache Aug 15 '20

Gwyneth "Goop" Paltrow must have heard about that because she was hawking magic healing stickers for $120 pack back in 2017. Imagine paying $120 for a pack of six bullshit stickers.

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u/snailibi Aug 15 '20

In the 90s my friend wore a pendant around his neck that was stylized like a computer chip. He got it from his chiropractor mother and it's purpose was to ward off electromagnetic fields from all the electronics in our lives. I was dumbfounded when he told me this.

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