CrystalT
500+ Head-Fier
- Joined
- Oct 4, 2011
- Posts
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- 34
You're not very good at detecting trolls, HPiper. I just don't believe in the same things you do.
I can't speak to anybody else's setup, but when I compared some SR80s at a dealer, first out of my ipod classic, next out of a $3,000 Rogue Audio amp, on a scale of 1-10, the difference was about a 10.
I compared them to my rockboxed clip zip through hpo, my laptops hpo, my laptop with focusrite vrmbox (underrated dac. Very capable cirrus logic dac/amp) and through my pioneer vsx9900. The only difference was that the laptop was noisy through headphone out. There was no perceived coloration in any of the sources I used. The only benefit to an amp is that I hit acceptable listening levels easier.
I just don't hear what you guys hear.
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CrystalT, how have you survived here on Head-Fi? If you can't hear a difference, that's just you! Everyone hears different things. I myself haven't tried high-end cables, but that's just one example; some people can hear differences in cables, some say it's just the shiny-new effect. I, personally, hear a MASSIVE improvement in my Grados (SR-60i, the lowest-end model!) amped, and when playing lossless. The other day I was listening to Absolution by Muse through my Grados. I was enjoying the album, but something didn't seem right. My suspicions confirmed, I checked the bitrate of the file, and for some reason, I had ripped that CD in lossy MP3! I buy CDs and LPs because I can hear a difference, but if you can't, then you can buy your music off of iTunes/Amazon and have a good time. I hear the benefit in a good amp/DAC, but if you don't, then you don't need one! A lot of people stop buying headphones after they get an HE-500 or HD 650 because they've demoed higher-end headphones and just can't hear a markable improvement. Out hearing is so variable, we have to buy our audio gear on a person-to-person basis. One size does not fit all in this journey!
I'm able to hit critical listening levels on my clip zip with most headphones in the $500 and lower range. My hearing is pretty good, and listening in a quiet environment definitely helps.
As for mp3 vs lossless/raw: with v0 I was not able to determine between lossless/cd and v0/320 vbr besides through sheer guessing. Honestly, I'm more inclined to believe that the people who claim to hear a difference are just experiencing expectation bias, or something similar. To each their own.
I survive on head-fi because despite all the many things I don't believe in, or agree with, there is a lot of good information around. Plus it's fun to discuss stuff. Also, yknow, audio gear is love.
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i have heard disagreements about things like cables and power supplies, whether thay make a difference or not.
that said, the highlighted sentence and the one that follows immediately above seem to have almost opposing connotations.
expectation bias implies doesn't exist and is in people's heads...
to each their own implies honoring the fact that other people may have different experiences than us.
i don't know if i will be trying fancy/expensive cables or power supplies. if i did, and couldn't hear a massive difference, i wouldn't assume that if other people claim to hear things i can't, they are probably "wrong".
i can see the flip side of this, and if cables/power supplies DON'T make a difference, somebody declaring the emperor has no clothes, albeit probably unpopular (you mean that stuff i spent a lot of money on is superfluous?!?!), could actually provide a community service and help save money.
i remember peer pressure pschology experiments which i found to be shocking (no pun intended in case of milgram - but more to the point, i'm thinking of the ones in which a group of planted ringers could seemingly get an unsuspecting subject to ignore what he initially saw correctly and conform to a wrong "consensus" about the length relationship between two lines, same, different, whatever - i forget though if subsequent interviews revealed they actually doubted their senses or were just going along... but i think the former?)...
generally though, i'm uncomfortable with the idea that if i can't hear something, it probably doesn't exist... to use another example, it seems commonplace that some might have more acute hearing and could hear a different part or more extended frequency range in either or both directions.
as noted, though, there would seem to be a scientific way to test whether claims to hear difference in 320 or higher "lossless" sources are real or so called expectation bias. i haven't tried to explore this kind of sonic experimentation, if it has been done, but would be interested if anybody has any cites or references (of course, if some clearly can hear a difference, they may not have been motivated to research something that is to them self-evident, like it may not occur to a fish whether water was real or not)... in a blindfold test, either some people can tell the difference on a consistent basis or not... if so, what is the percentage of the population?
but in the absence of being made aware of this kind of research, if it exists, i wouldn't assume others can't hear something just because i can't (see above, but due to my profound appreciation and respect for in some cases massive differences in perceptual acuity in the population, and what defines the range of possible human experience... which may, and probably does, exceed my own, in some cases, perceptually, ie - sonically/acoustically speaking).
There were some tests a few years back on head-fi where someone used a spectrogram to analyze lossless and v0. The compression artifacts were far above the range of human hearing, supporting that lossless and raw formats are empirically indistinguishable from a good v0 encoding. It got derailed quickly, and faded in to obscurity.