That said, I still have a set of Buchardt A500s that measure anechoically flat down to 25hz. I paid $4500 for these. I also have a set of Shure KSE1200 that I tune to Harman with PEQ using my lifetime subscription to Roon. These were $1650 as an open box.
Aspirational ASR setups using high end studio monitors can push $10k. I believe the owner of ASR has a system exceeding $30k.
None of these purchases are within the realm of normal, they just have backing by measurements of being pretty great… things that matter in the service of verifiably good sound.
It would be wonderful to snatch that term back. The objectivism in the audio space seems to be taking a bigger mindshare as the years roll on.
Assuming you're using digital sources... roughly $500 for a decent 2.0 setup, $1000 for a nice 2.1 setup, and $1500 for a nice 2.2 setup. Less if you have the ability and knowhow to shop the used market, although the used audio market for speakers and subwoofers is kind of a pain because shipping costs effectively limit you to local pickups.
At that point you're comparing pretty favorably to a lot of things. Like a single generation of gaming on a specific console. And audio systems don't really become obsolete. They'll sound good for decades. Until capacitors leak and need to be replaced, same as any electronics.
The $10K system will be a cut above (assuming you've chosen well - it's certainly possible to spend $10K and wind up with something mediocre) but the vague price range I mention above it IMHO where you start hitting diminishing returns.
https://www.nytimes.com/wirecutter/reviews/best-bookshelf-sp...
https://www.nytimes.com/wirecutter/reviews/best-computer-spe...
I'll also be a bit heretical here and suggest that EQ is important. Either in software, or with something like: https://www.nytimes.com/wirecutter/reviews/best-computer-spe...
However... if you're happy with your current speakers, perhaps there's no reason to upgrade! A lot of the choices I've linked to above will come with an increase in size and/or complexity. And I think those Edifiers are pretty well regarded in general.
EQ is absolutely important for the vast majority of systems. But use proper PEQ that has been derived from measurements and don't just wing it by ear. Just as important in most environments is using some sort of room correction.
Go here, sort by price, and follow the preference score, then read specific reviews for more detail about their strengths/weaknesses:
https://www.audiosciencereview.com/forum/index.php?pages/Rev...
Things like the Genelec 8361A: https://www.audiosciencereview.com/forum/index.php?threads/g...
Or the Dutch and Dutch 8C: https://www.audiosciencereview.com/forum/index.php?threads/d...
That said, agreed you can put together nice systems for not much. There are systems for just a few hundred dollars that perform admirably.
Although, part of me I guess stupidly would like to reclaim "audiophile" as well.
Audiophile: crackpot with a $2000 bundle of boutique digital audio player and headphone amp hooked up to some head cans worth more than my monthly income riding the subway.
Another example is distortion. You've got guys obsessing over 120db SINAD vs. 110db when CD quality audio only has 96dB of dynamic range, the average room has a noise floor of 30-40dB, and the dynamic range of most recordings is like 30dB at most. I think ASR tends to have a fairly realistic view there; some guys just like chasing "engineering excellence" even if it's not audible and as long as they're realistic that's fine.
(There's at least some small basic for reality there: distortion is cumulative along the audio chain, so if you want X dB of SINAD you need > X dB SINAD at each step of the way)
But, I haven't seen folks obsessing about jitter too much in general. I believe that you've encountered it though!
For DACs, I think SINAD (for those unfamiliar, this is equivalent to THD+N) really does tell something very close to the whole story. Call it 95%, 99%, 99.9%, whatever you will. The remaining N% is stuff we probably don't yet have reliable measurements for. I'm not saying it's magic and unmeasurable stuff, just that we don't have a solid set of measurements to capture it.
For headphone amps, or DAC+amp combos, there are definitely things not well represented by SINAD. I think most of this is related to power delivery (which he does measure) and I think the rest is probably related to slew rate or something thereabouts. But that's just a wild-ass psuedo scientific guess on my part.
Second partially true (as validated by intersubjective tests) guess is that the harmonic structure matters. It is a major component of the coloration, and funnily enough low non-tapering one is discernible from low tapering one despite what SINAD/THD graphs suggest. Amount is discernible too, especially of second and third harmonic, and total of higher harmonics, but we have not established the thresholds. Intermodulating injected ultrasound medium to high level garbage (as produced by some poorly implemented power supplies in bad PSRR amps) is sometimes detectable and tests tend to miss it. It also sounds different from just bad SINAD/IMD.
AES researchers (Earl Geddes, Lidia Lee among others) tried for a better harmonic distortion metric in the past. It went nowhere because industry always wins.
And if the amplifier does outright clip, either in current or in voltage, that sounds just rough.
You arent going to hear intermodulation distortion at -110dBfs regardless of how you weight it.
I want zero distortion or as close to it, not euphonic distortion unless I put it in there via equalization or effects or whatever.
Power delivery is a secondary parameter for qualitative analysis. Although for end user it may be actually the main parameter and SINAD is a secondary.
Amir refused to retract or correct the review.
Similarstory with his review of a broken Anthem AVR.
And I agree with you. I remember the ELAC speaker review you're referring to. In fact, a friend of mine had a friendly business relationship with the speaker designer. He spent (wasted) a lot of time doing damage control thanks to that review. And while the speaker designer remained professional and polite in public, I am told that he had some much spicier remarks in private as one would suspect. So I think Amir was quite wrong there.
But I don't think some isolated bad calls mean that ASR is not science-driven. By and large, he gets it right and his contributions have been tremendous. We're talking about a handful of controversial moments... versus literally thousands of quality objective reviews and a real wealth of data.
You can dislike Amir's methods, but you can't deny that he has transformed the audiophile space by just creating a website for his life passion and sharing his thoughts.
I feel a lot better buying hardware that has been thoroughly tested by ASR. I've even sent Amir some gear to be measured, he's the best of the bunch.
There are folks (and associated communities) out there with engineering backgrounds and sophisticated industry-standard measurement gear: AudioPrecision analyzers, GRAD headphone measurement rigs, Klippel NFS scanners.
https://www.erinsaudiocorner.com/
https://www.audiosciencereview.com/forum/index.php?reviews/
I realize it's fun to dunk on all of the "crazies" who are tweaking their sound with crystals or whatever, but they are the lunatic fringe.
Ultimately it's not too different from a lot of industries. Of course, folks hawking their products make some ludicrous claims at times. Just like car ads promise you a happy life with your family and dog if you buy a Subaru or Ford or whatever, there are some wild claims about audio equipment at times. However, there's also a very solid bedrock of actual engineering going on that can be understood and appreciated. And in my experience that's how most people do this hobby.