Atmos Bubble and boom! Index measured, not opinion

Abigail (2024)

DEMO 3.8 · BUBBLE 6.4 · BOOM 2.3 (with BEQ 7.2). Bass measured on the disc, TrueHD 7.1 / DD+ Atmos. Directed by Matt Bettinelli-Olpin, Tyler Gillett. Horror, Thriller, Comedy.

Abigail (2024) poster
Front
34%
L44%
35%
R45%
100%
C87%
LFE
7%
LFE15%
Surround
11%
Ls27%
11%
Rs29%
11%
Lrs29%
11%
Rrs29%
Wide
2%
Lw4%
2%
Rw4%
Height
8%
Ltf22%
9%
Rtf22%
0%
Ltm0%
0%
Rtm0%
5%
Ltr16%
5%
Rtr16%

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

DEMO
3.8 / 10
Bubble
6.4 / 10
Boom, as released
2.3 / 10
Boom with BEQ
7.2 / 10
Measured release
Disc · TrueHD 7.1 / DD+ Atmos · +6dB Dialnorm Compensation - DD+ Atmos · chart by t1g8rsfan
Also in the catalogue
Disc · Atmos / DD+ Atmos; Disc · Atmos; Disc · DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-39.5 dBFS · with BEQ -21.8
Depth, 10–20 vs 30–60 Hz
-21.1 dB · with BEQ +3.1
Average level, 10–30 Hz
-66.7 dBFS · with BEQ -48.9
Minutes of deep bass
2 min · with BEQ 22 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 32.6 dB at 10–20 Hz
Tomatometer
83% · as of 11 Jan 2026
Metascore
62 / 100 · as of 11 Jan 2026
Chart scale read
-10 to -70 dBFS
Height uptime
12.8%
LFE uptime
14.8% (shown, not scored)
Dynamic range
32.1 dB
Channels used
16 of 16
Genres
Horror, Thriller, Comedy
Tags
horror, speculative fiction, vampire
Audio
TrueHD 7.1, DD+ Atmos, Atmos
Released
7 Apr 2024
First listed
7 May 2024
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
44%
R
45%
C
87%
LFE
LFE
15%
Surround
Ls
27%
Rs
29%
Lrs
29%
Rrs
28%
Wide
Lw
4.0%
Rw
3.7%
Height
Ltf
22%
Rtf
22%
Ltm
0.4%
Rtm
0.3%
Ltr
16%
Rtr
16%
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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