Many, like you, claim that this is a stellar sounding recording. I beg to differ! OK, there are tracks that sound very good and balanced, but I think that there are more tracks, especially the "busy" ones where the base is overpowering (=not clean base) and the details in the sound stage is completely missing.
Don't get me wrong, I like the disc but I would never consider it as a reference disc when it comes to sound quality. My personal reference disc for concert sound is Porcupine Tree's Arriving Somewhere... If that one gets a 10 from me, this one gets a 7 (for sound quality that is).
I think Arriving Somewhere is
very good and has some decent punchy bass, but it doesn't have much super-deep bass at all. The Hans Zimmer blu-ray has usable bass output down to about 10Hz!
Humans can generally hear down to around 20Hz or a bit below, but you can absolutely feel the frequencies below that. In the graph below, both the green line (dynamic peaks) and the red (average output) have been measured from the entire duration of the concert:
I spent almost a year researching/building/measuring my dual sealed 18" Ultimax subs and power them with a Behringer NU6000DSP amp that
supposedly outputs 3000w per driver. Through using Room Eq Wizard software to measure them plus my Behringer's iNuke Remote Connect software to Eq them, I have flat in-room response down to about 7 or 8Hz (
±3dB).
I'm sure that different people's setups effect how everything sounds, but on my system, Arriving Somewhere needs a bit of boost on the bottom end to really dig deep, but this Hans Zimmer has the best deep bass output of any music that I have heard. Yes, in parts the bass is astoundingly powerful, but it's used dynamically and tastefully when called for, not constantly beating you over the head with it and to me, that is a sign of a really great dynamic recording, plus obviously I'm a huge bass-head and love very deep, powerful bass, so there is that too!
I would definitely give this a very solid 10 and would probably give Arriving Somewhere about a 8~9 overall on my setup, but I really love them both!