Atmos Bubble and boom! Index measured, not opinion

Beauty and the Beast (1991)

DEMO 4.9 · BUBBLE 5.2 · BOOM 4.6 (with BEQ 7.9). Bass measured on the disc, DTS-HD MA 7.1. Directed by Gary Trousdale, Kirk Wise. Romance, Family, Animation, Fantasy.

Beauty and the Beast (1991) poster
Front
31%
L59%
32%
R61%
100%
C95%
LFE
6%
LFE17%
Surround
14%
Ls42%
14%
Rs42%
6%
Lrs24%
6%
Rrs23%
Wide
off
Lw 
off
Rw 
Height
12%
Ltf36%
12%
Rtf37%
off
Ltm 
off
Rtm 
10%
Ltr34%
10%
Rtr34%

Bar and top figure — level against the film’s most active channel. Bottom figure — share of the runtime the channel carries signal.

DEMO
4.9 / 10
Bubble
5.2 / 10
Boom, as released
4.6 / 10
Boom with BEQ
7.9 / 10
Measured release
Disc · DTS-HD MA 7.1 · chart by mikejl
Also in the catalogue
Disc · Atmos — not measured here
Deep bass peak, 10–30 Hz
-34.2 dBFS · with BEQ -19.3
Depth, 10–20 vs 30–60 Hz
+0.6 dB · with BEQ +10.3
Average level, 10–30 Hz
-62.7 dBFS · with BEQ -47.8
Minutes of deep bass
0 min · with BEQ 16 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 16.0 dB at 10–20 Hz
Tomatometer
95% · as of 15 Jan 2026
Metascore
95 / 100 · as of 15 Jan 2026
Chart scale read
-10 to -69.7 dBFS
Height uptime
23.6%
LFE uptime
16.7% (shown, not scored)
Dynamic range
22.0 dB
Channels used
12 of 16
Dead channels
Lw Rw Ltm Rtm
Genres
Romance, Family, Animation, Fantasy
Tags
cinematic fairy tale, comedy drama, musical, romance, romantic fantasy
Audio
Atmos, DTS-HD MA 7.1
Released
22 Nov 1991
First listed
13 Jan 2022
Sources
PerceptualPro + BEQ
Render
current

Channel by channel, through the film

One lane per speaker, the whole film from left to right. Bar height is how loud that speaker gets (square-root scale against this film's loudest moment, so quiet passages stay visible). The amber line under a lane marks the moments counted as playing, and the figure on the right is their share of the film. For the six height speakers that share is part of BUBBLE.

Front
L
59%
R
61%
C
95%
LFE
LFE
17%
Surround
Ls
41%
Rs
42%
Lrs
24%
Rrs
23%
Wide
Lw
unused
Rw
unused
Height
Ltf
36%
Rtf
37%
Ltm
unused
Rtm
unused
Ltr
34%
Rtr
34%
0:000:421:24

Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.

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