Atmos Bubble and boom! Index measured, not opinion

Chaos Walking (2021)

DEMO 7.4 · BUBBLE 10.0 · BOOM 5.5 (with BEQ 7.4). Bass measured on the disc, Atmos. Directed by Doug Liman. Adventure, Thriller, Action, Science Fiction.

Chaos Walking (2021) poster
Front
39%
L46%
38%
R47%
100%
C91%
LFE
18%
LFE26%
Surround
21%
Ls33%
21%
Rs35%
10%
Lrs23%
12%
Rrs27%
Wide
10%
Lw28%
14%
Rw31%
Height
24%
Ltf51%
25%
Rtf50%
8%
Ltm23%
7%
Rtm19%
8%
Ltr23%
9%
Rtr23%

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

DEMO
7.4 / 10
Bubble
10.0 / 10
Boom, as released
5.5 / 10
Boom with BEQ
7.4 / 10
Measured release
Disc · Atmos · chart by aron7awol
Also in the catalogue
Streaming (Amazon) · DD+ — not measured here
Deep bass peak, 10–30 Hz
-26.3 dBFS · with BEQ -20.1
Depth, 10–20 vs 30–60 Hz
-7.2 dB · with BEQ +4.0
Average level, 10–30 Hz
-55.5 dBFS · with BEQ -49.2
Minutes of deep bass
14 min · with BEQ 22 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 22.1 dB at 10–20 Hz
Tomatometer
21% · as of 29 Nov 2022
Metascore
38 / 100 · as of 11 Oct 2025
Chart scale read
-5 to -65.3 dBFS
Height uptime
30.1%
LFE uptime
12.8% (shown, not scored)
Dynamic range
36.0 dB
Channels used
16 of 16
Genres
Adventure, Thriller, Action, Science Fiction
Tags
action, dystopian, science fiction
Audio
Atmos, DD+
Released
24 Feb 2021
First listed
4 Dec 2018
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
46%
R
47%
C
91%
LFE
LFE
26%
Surround
Ls
33%
Rs
35%
Lrs
23%
Rrs
26%
Wide
Lw
28%
Rw
31%
Height
Ltf
51%
Rtf
50%
Ltm
23%
Rtm
19%
Ltr
23%
Rtr
23%
0:000:551:49

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

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