Atmos Bubble and boom! Index measured, not opinion

Companion (2025)

DEMO 3.2 · BUBBLE 2.4 · BOOM 4.4 (with BEQ 7.4). Bass measured on the disc, Atmos / DD+ Atmos. Directed by Drew Hancock. Horror, Science Fiction, Thriller.

Companion (2025) poster
Front
27%
L35%
27%
R34%
100%
C86%
LFE
15%
LFE25%
Surround
8%
Ls22%
8%
Rs23%
2%
Lrs6%
1%
Rrs6%
Wide
0%
Lw2%
0%
Rw2%
Height
1%
Ltf3%
1%
Rtf3%
0%
Ltm0%
off
Rtm 
0%
Ltr3%
1%
Rtr3%

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

DEMO
3.2 / 10
Bubble
2.4 / 10
Boom, as released
4.4 / 10
Boom with BEQ
7.4 / 10
Measured release
Disc · Atmos / DD+ Atmos · chart by kaelaria
Also in the catalogue
Disc · DD+ Atmos / DD+; Disc · Atmos / DTS-HD MA 7.1 / DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-30.8 dBFS · with BEQ -21.0
Depth, 10–20 vs 30–60 Hz
-9.4 dB · with BEQ +6.1
Average level, 10–30 Hz
-60.3 dBFS · with BEQ -50.4
Minutes of deep bass
6 min · with BEQ 20 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 20.3 dB at 10–20 Hz
Tomatometer
93% · as of 11 Jan 2026
Metascore
70 / 100 · as of 11 Oct 2025
Chart scale read
-10 to -70.3 dBFS
Height uptime
0.9%
LFE uptime
12.8% (shown, not scored)
Dynamic range
28.4 dB
Channels used
15 of 16
Dead channels
Rtm
Genres
Horror, Science Fiction, Thriller
Tags
black comedy, science fiction, thriller
Audio
Atmos, DD+ Atmos, DD+, DTS-HD MA 7.1
Released
22 Jan 2025
First listed
18 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
35%
R
34%
C
85%
LFE
LFE
25%
Surround
Ls
22%
Rs
23%
Lrs
6.2%
Rrs
6.3%
Wide
Lw
2.0%
Rw
1.8%
Height
Ltf
3.3%
Rtf
3.2%
Ltm
0.1%
Rtm
unused
Ltr
2.6%
Rtr
2.9%
0:000:491:37

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

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