Atmos Bubble and boom! Index measured, not opinion

Suspiria (2018)

DEMO 5.3 · BUBBLE 5.6 · BOOM 5.1 (with BEQ 7.4). Bass measured on the disc, Atmos. Directed by Luca Guadagnino. Thriller, Horror.

Suspiria (2018) poster
Front
31%
L54%
31%
R52%
100%
C90%
LFE
3%
LFE7%
Surround
13%
Ls28%
12%
Rs27%
10%
Lrs21%
10%
Rrs20%
Wide
2%
Lw4%
2%
Rw5%
Height
4%
Ltf12%
4%
Rtf12%
2%
Ltm4%
2%
Rtm4%
1%
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
5.3 / 10
Bubble
5.6 / 10
Boom, as released
5.1 / 10
Boom with BEQ
7.4 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-28.7 dBFS · with BEQ -20.9
Depth, 10–20 vs 30–60 Hz
-6.6 dB · with BEQ +4.8
Average level, 10–30 Hz
-57.3 dBFS · with BEQ -49.5
Minutes of deep bass
9 min · with BEQ 21 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 12.9 dB at 10–20 Hz
Tomatometer
65% · as of 10 Oct 2021
Metascore
64 / 100 · as of 11 Oct 2025
Chart scale read
-10 to -69.8 dBFS
Height uptime
6.3%
LFE uptime
7.1% (shown, not scored)
Dynamic range
24.9 dB
Channels used
16 of 16
Genres
Thriller, Horror
Tags
splatter, thriller
Audio
Atmos
Released
26 Oct 2018
First listed
4 Dec 2018
Sources
PerceptualPro + BEQ
Render
current

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
54%
R
52%
C
90%
LFE
LFE
7.1%
Surround
Ls
28%
Rs
27%
Lrs
21%
Rrs
20%
Wide
Lw
4.4%
Rw
4.5%
Height
Ltf
12%
Rtf
12%
Ltm
4.4%
Rtm
3.7%
Ltr
2.8%
Rtr
3.2%
0:001:162:32

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

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