well, it seems you have found the problem. (s)
Although I've found when I believe the vast majority of others have issues, I gotta wonder how I'm the only one who doesn't.
IC chips were an advancement in the science of electronics. they sure did not help the SQ though. ICs did make manufacturering cheaper.
off shore production makes things cheaper or did until recently. but that wave has yet to land on our heads/pockets fully.
it takes more than science. You can always bet on that!
Science is just a part of the equation. there is artistry in the design which when both are combined, culminates in escalating performance.
as for data sheets and spec sheets, testing, the numbers which will always matter most are the ones I can or will throw at this or that component which I feel fits in my system, or will be a fundamental part of it. using specs only to formulate a buying decision is putting oneself on pretty thin ice.
the real test or examination of any component is the one we do with our own ears.. and or eyes.
often, I’d rather default to the size and weight of a thing in order to make a buying decision more so than to place my faith entirely on its specs, all things being more or less equal. especially with amps.
as for musical preffs reviewers use? that coin lands face up on both sides. the accounts which convey nothing to me are those writers which testify they are using some arcane, super eclectic remote unknown cut or album, sometimes only available on vinyl LP, or all their selections are classical movements you have never heard. such accounts are a sheer waste of time to try digesting.
it makes the author look like a card carrying snob who lives in a very small world.
the idea is to relate to prospective buyers, not to show you know about music no one else does. such articles miss the freakin’ point completely and are a waste of time. but arrogance & snobbery is or has been a real part of this hobby for a long while. and its just too bad that its stench still lingers about now and then..
I have a number of ripped tracks from alternative, Americana, Bluegrass, and Country music which have as much fidelity and polish as do my Jazz and classical tracks, but it is audio heresey it seems, for a writer to mention their use in an account of expensive audio equipment. too bad.