Atmos Bubble and boom! Index measured, not opinion

Black Panther: Wakanda Forever (2022)

DEMO 5.8 · BUBBLE 5.1 · BOOM 6.7 (with BEQ 9.4). Bass measured on the disc, Atmos. Directed by Ryan Coogler. Science Fiction, Action, Adventure.

Black Panther: Wakanda Forever (2022) poster
Front
44%
L62%
45%
R64%
100%
C90%
LFE
16%
LFE33%
Surround
14%
Ls39%
14%
Rs41%
8%
Lrs30%
8%
Rrs31%
Wide
8%
Lw23%
8%
Rw23%
Height
2%
Ltf8%
1%
Rtf7%
3%
Ltm16%
3%
Rtm14%
1%
Ltr7%
1%
Rtr5%

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

DEMO
5.8 / 10
Bubble
5.1 / 10
Boom, as released
6.7 / 10
Boom with BEQ
9.4 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-26.0 dBFS · with BEQ -17.0
Depth, 10–20 vs 30–60 Hz
-7.6 dB · with BEQ +3.8
Average level, 10–30 Hz
-51.5 dBFS · with BEQ -42.5
Minutes of deep bass
48 min · with BEQ 74 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 12.3 dB at 10–20 Hz
Tomatometer
84% · as of 29 Jun 2026
Metascore
67 / 100 · as of 25 Feb 2025
Chart scale read
-10 to -70.3 dBFS
Height uptime
6.8%
LFE uptime
17.4% (shown, not scored)
Dynamic range
27.6 dB
Channels used
16 of 16
Genres
Science Fiction, Action, Adventure
Tags
action, superhero
Audio
Atmos, DTS-HD MA 7.1, DD+ Atmos
Released
9 Nov 2022
First listed
31 Jan 2023
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
62%
R
64%
C
90%
LFE
LFE
32%
Surround
Ls
39%
Rs
41%
Lrs
30%
Rrs
31%
Wide
Lw
23%
Rw
23%
Height
Ltf
8.4%
Rtf
7.4%
Ltm
16%
Rtm
14%
Ltr
6.9%
Rtr
5.4%
0:001:212:42

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

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