Warm, Bright, Fuzzy, Boomy, Thin and Other Adjectives
VS540 said:
I've never heard Axiom and in my searching for a new HT considered them but dropped them out of the race due to aesthetics and most people agreeing they put a big emphasis on treble energy (bright speakers don't do it for me).
Well, I don't know what folks mean about "warm" and "bright" and stuff like that. I think it's got to be subjective, because I never heard that it was an objectively measurable phenomenon.
For me (as in: this is only my subjective opinion), "bright" means the sound of violins and alto winds is distinct and noticeable and the cymbals are crystal clear. "Overbright" means that the hissing of the cymbals is overemphasized and detracts from the rest of the music. "Warm" means the cello and vocals are emphasized -- Bing and Frank and Mel are superclear and right in my face. The opposite of "warm" is "thin" because non-warm vocals are reedy and mechanical-sounding and lack a human tone. "Boomy" means overpowering bass and rhythm sections; sometimes it means muddy or thumpy monotone bass.
So in my vernacular, "bright" and "warm" are both good. "Overbright" and "boomy" are both bad. In my old stereo days, there were a lot more "boomy" than "bright" speakers. I remember a pair of huge JBLs that pumped out the bass but weren't so good at the other stuff, even though they cost more than $1,000 each (in 1970 dollars). You know: disco speakers. In my ancient stereo experience, Infinity speakers always nailed the higher frequencies but were thin on the mids instead of warm.
But I sometimes think that "warm" means the Bose approach, with a midrange speaker putting out bass through technical tricks. (Traveling wave tubes, anyone?) The warmest speakers I've ever heard are the Bose speakers in my 1995 Infiniti Q45. But I certainly wouldn't claim that they reproduce the best sound. Actually, I was thinking yesterday as U2 was cranking that they were "overbright" because the hissing of the cymbals was bugging me. I went to turn down the treble but it was already set on flat. (After I pay off the HT system, I'm definitely replacing the car stereo... if Crutchfield is a publicly traded stock, you should consider picking-up some shares because I'm going shopping, again, pretty soon... but I digress.)
In the old days, I think "warm" meant tubes not transistors. But that was with respect to amplifiers, right? So it's hard to say what I mean with respect to speakers, because no matter how good the speakers are, they're still being driven by "bright" transistors in the A/V receiver, unless you are rich and eccentric and have tube amps and pre-amps. What happens when "warm" speakers meet "bright" input? Beats me: I'm just an audiophyte.
(NOTE: I've just been promoted from audiophyte to enthusiast!! All readers must now give me more respect!)
What I want is "FLAT" -- I want accurate reproduction of all frequencies across the spectrum from 20 to 20,000 +/- 3db. (I hope I got that right.) But that's with the entire system firing, including the subwoofer. So if my mains cross-over at 60 or 80, then they don't really need to be flat below that point, right?
According to the specs, the M60's reproduce below 40, but start deviating from flat around 55, so I set the cross-over at 60 and am very pleased at the resulting sound. Again, my entire speaker system includes a huge, powerful non-Axiom subwoofer (SV). When it's all working together, I get bright instruments and huge, tight, non-boomy bass. The midrange is great. I wouldn't say "warm" exactly but certainly not thin in the middle.
I apologize for the length of this post, but I thought we might discuss these terms and what folks mean by them. What's good and what's not good about how speakers sound ... and how do we describe those feelings? At least readers of this post now know what my (audiophyte NOW ENTHUSIAST) vocabulary means so that they can interpret any future posts I make here.
P.S. Aesthetics? Not sure what you mean by that, except that the QS8's are a little boxy looking. But again, that is totally subjective and can't be measured.
Take care,
Zarg