Atmos Bubble and boom! Index measured, not opinion

John Wick : Chapter 4 (2023)

DEMO 5.5 · BUBBLE 5.0 · BOOM 6.1 (with BEQ 9.1). Bass measured on the disc, Atmos. Directed by Chad Stahelski. Action, Thriller, Crime.

John Wick : Chapter 4 (2023) poster
Front
50%
L76%
51%
R77%
100%
C99%
LFE
30%
LFE54%
Surround
17%
Ls47%
17%
Rs48%
10%
Lrs42%
10%
Rrs43%
Wide
1%
Lw4%
1%
Rw4%
Height
5%
Ltf10%
5%
Rtf10%
2%
Ltm12%
2%
Rtm13%
0%
Ltr2%
1%
Rtr2%

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

DEMO
5.5 / 10
Bubble
5.0 / 10
Boom, as released
6.1 / 10
Boom with BEQ
9.1 / 10
Measured release
Disc · Atmos · chart by halcyon888
Also in the catalogue
Disc · DD+ Atmos; Disc · Atmos / DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-26.0 dBFS · with BEQ -18.0
Depth, 10–20 vs 30–60 Hz
-7.8 dB · with BEQ +3.0
Average level, 10–30 Hz
-52.5 dBFS · with BEQ -44.4
Minutes of deep bass
30 min · with BEQ 72 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 12.8 dB at 10–20 Hz
Tomatometer
94% · as of 13 Oct 2023
Metascore
78 / 100 · as of 30 Aug 2025
Chart scale read
-10 to -69.9 dBFS
Height uptime
5.5%
LFE uptime
38.2% (shown, not scored)
Dynamic range
26.8 dB
Channels used
16 of 16
Genres
Action, Thriller, Crime
Tags
action, action thriller, adventure, crime, neo-noir
Audio
Atmos, DD+ Atmos
Released
21 Mar 2023
First listed
22 May 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
76%
R
77%
C
99%
LFE
LFE
54%
Surround
Ls
47%
Rs
48%
Lrs
42%
Rrs
43%
Wide
Lw
3.7%
Rw
3.8%
Height
Ltf
10%
Rtf
10%
Ltm
12%
Rtm
13%
Ltr
1.6%
Rtr
1.8%
0:001:252:50

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

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