OK, now that I have your attention 
As some of you know, I have been a vocal proponent of the quality of the bass response of the HD-600. I feel that driven with a good amp (OK, I'm spoiled with a Max), they have bass response that is as good as anything I've heard.
I mentioned in another thread that I recently got Monk's "Straight, No Chaser" on SACD. It's really an amazing recording/remaster. Parts of it are so different that it can show the weaknesses of various headphones.
For the first time, I heard a piece where the HD-600s were somehow lacking in the extreme low bass. About 2/3 of the way through the title track, there is an extended section with just upright bass and piano, followed by a section with just upright bass and drum kit. The HD-600s sound wonderful, but when I listen *very* carefully during those two sections, something just isn't right -- the bass just isn't as "defined" as it feel it should be. When I switch to the Sony MDR-V6/7506, which have some of the most accurate bass of any headphones, I have to admit the bass response improves. Driven by my Max, the V6 provide better very-low-frequency definition than the HD-600s. In addition, the drums sound a bit too dark on the HD-600s -- the snares and cymbals just didn't have the right "hit" -- while the V6/7506 sound extremely lifelike. During the upright/drum section, I actually enjoy the V6s more than the HD-600s
That said, the V6 are (to my ears) almost unlistenable during the rest of the album -- they're simply too bright and give me a headache. The HD-600s blow them out of the water.
I have never heard the above phenomenon on any piece before. I still feel it the HD-600s have some of the best bass of any headphone, but now I do concede that there are a few pieces with *very* low bass where they aren't as good as they could be. And to be quite honest, since this is the only piece I've experienced this on, it's probably not something I should worry too much about
On the other hand, I am curious whether or not there is a set of headphones out there that provide the deep bass response of the V6 with the otherwise unbeatable (to me) sound of the HD-600

As some of you know, I have been a vocal proponent of the quality of the bass response of the HD-600. I feel that driven with a good amp (OK, I'm spoiled with a Max), they have bass response that is as good as anything I've heard.
I mentioned in another thread that I recently got Monk's "Straight, No Chaser" on SACD. It's really an amazing recording/remaster. Parts of it are so different that it can show the weaknesses of various headphones.
For the first time, I heard a piece where the HD-600s were somehow lacking in the extreme low bass. About 2/3 of the way through the title track, there is an extended section with just upright bass and piano, followed by a section with just upright bass and drum kit. The HD-600s sound wonderful, but when I listen *very* carefully during those two sections, something just isn't right -- the bass just isn't as "defined" as it feel it should be. When I switch to the Sony MDR-V6/7506, which have some of the most accurate bass of any headphones, I have to admit the bass response improves. Driven by my Max, the V6 provide better very-low-frequency definition than the HD-600s. In addition, the drums sound a bit too dark on the HD-600s -- the snares and cymbals just didn't have the right "hit" -- while the V6/7506 sound extremely lifelike. During the upright/drum section, I actually enjoy the V6s more than the HD-600s

That said, the V6 are (to my ears) almost unlistenable during the rest of the album -- they're simply too bright and give me a headache. The HD-600s blow them out of the water.
I have never heard the above phenomenon on any piece before. I still feel it the HD-600s have some of the best bass of any headphone, but now I do concede that there are a few pieces with *very* low bass where they aren't as good as they could be. And to be quite honest, since this is the only piece I've experienced this on, it's probably not something I should worry too much about

On the other hand, I am curious whether or not there is a set of headphones out there that provide the deep bass response of the V6 with the otherwise unbeatable (to me) sound of the HD-600


















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