Ah! yes!, the graphs, I never understood the obsession with them, EVERY piece of equipement has it's own frequency response curve, and it's the sum of all these F.R. curves that we hear, so even if your headphones have a F.R. that's relatively flat, or at least, smooth, like the HP1000, it won't mean Jack shiet, if, say, your C.D player's frequency response looks like the E.C.G. of someone having a hearth attack.
This is as good a place as any to write about this. There are many variables that influence our sound preference and by the same token, our choice of equipement. Here's a few off the top of my head.
I don't want to start a war here, keep in mind that sound preference is purely subjective, so take into account that each of the following has some wiggle room.
1)- Hearing accuity,- Duh!, some of you might be thinking, as we get older, we lose the ability to hear the top frequencys, this might explain why some find the
SR325i's treble a bit on the hot side, while some, maybe older people, like me, I'm 48, welcome their treble extension.
2)- The shape of our ears - and the size of our heads - Aside from the obvious, wich is to dictate if we'll find a pair of headphones comfortable, or not, I'm
sure that much like furniture in a room, or acoustic panels, it plays a role in the diffraction of the sound
3) - Upstream equipement - This one is pretty much self explanetory, if the sum of your upstream equipement is light on bass, and generous on treble, the
PS500 might be just what you need.
4) - Passed experiences - If like me for exemple, I had Sennheiser HD600, wich have a big soundstage but are a bit veiled, so when I listened to a pair of well
Broken in Grado RS1, I found them very detailed but I also found the soundstage to narrow for my tastes, so I bought my GS1000
They had the big soundstage, and the forensic detail retrieving that Grado are known for.
5) - Personnal taste - Again 1..2..3 go!...Well Duh!, I have to say it, because this one criteria alone is responsable for many heated discussions (arguments)
regardless of all of the above, if you like A LOT of bass and, or treble, it's your prerogative
The meds are kiking in now, so my ability to think is a bit impaired, so feel free to add to this list if you're so inclined I don't mind, on the contrary, I'm curious to see what you guys are thinking.
As I have said before, thesure day I start listening to music with my eyes, is the day I'll start paying attention to graphs, in the meantime I'll just keep trusting my ears.