Atmos Bubble and boom! Index measured, not opinion

Mufasa: The Lion King (2024)

DEMO 6.8 · BUBBLE 7.2 · BOOM 6.4 (with BEQ 7.5). Bass measured on the disc, DD+ Atmos. Directed by Barry Jenkins. Adventure, Family, Animation.

Mufasa: The Lion King (2024) poster
Front
46%
L76%
48%
R80%
100%
C97%
LFE
14%
LFE37%
Surround
19%
Ls56%
19%
Rs58%
12%
Lrs48%
12%
Rrs51%
Wide
1%
Lw7%
2%
Rw8%
Height
6%
Ltf32%
8%
Rtf33%
2%
Ltm12%
2%
Rtm12%
4%
Ltr21%
4%
Rtr21%

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

DEMO
6.8 / 10
Bubble
7.2 / 10
Boom, as released
6.4 / 10
Boom with BEQ
7.5 / 10
Measured release
Disc · DD+ Atmos · chart by kaelaria
Also in the catalogue
Disc · Atmos; Disc · DD+ — not measured here
Deep bass peak, 10–30 Hz
-24.5 dBFS · with BEQ -20.9
Depth, 10–20 vs 30–60 Hz
-2.4 dB · with BEQ +3.5
Average level, 10–30 Hz
-53.3 dBFS · with BEQ -49.7
Minutes of deep bass
24 min · with BEQ 29 min at ≥ −30 dBFS
Tomatometer
56% · as of 14 Jul 2025
Metascore
56 / 100 · as of 25 Mar 2025
Chart scale read
-10 to -70.3 dBFS
Height uptime
19.9%
LFE uptime
21.4% (shown, not scored)
Dynamic range
21.5 dB
Channels used
16 of 16
Genres
Adventure, Family, Animation
Tags
adventure, drama, family, musical
Audio
DD+ Atmos, Atmos, DD+
Released
18 Dec 2024
First listed
17 Feb 2025
Sources
PerceptualPro + BEQ
Render
older, corrected

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
76%
R
80%
C
97%
LFE
LFE
37%
Surround
Ls
56%
Rs
58%
Lrs
48%
Rrs
51%
Wide
Lw
6.8%
Rw
7.7%
Height
Ltf
32%
Rtf
33%
Ltm
12%
Rtm
12%
Ltr
21%
Rtr
21%
0:000:591:58

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

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