Atmos Bubble and boom! Index measured, not opinion

Predator: Killer of Killers (2025)

DEMO 5.7 · BUBBLE 4.7 · BOOM 6.8 (with BEQ 9.3). Bass measured on the disc, DD+ Atmos. Directed by Dan Trachtenberg, Joshua Wassung. Animation, Action, Science Fiction, Thriller.

Predator: Killer of Killers (2025) poster
4.7BUBBLE
6.8BOOM
BEQ 9.3

Predator: Killer of Killers ()DEMO 5.785 min · R

AnimationActionScience FictionThrillerDisc · DD+ AtmosIMDb ↗
H0.4
S3.6
C10.0
bed
height
Front
70%
L89%
70%
R90%
100%
C94%
LFE
23%
LFE45%
Surround
20%
Ls64%
22%
Rs68%
14%
Lrs53%
16%
Rrs57%
Wide
3%
Lw11%
4%
Rw10%
Height
3%
Ltf6%
3%
Rtf6%
0%
Ltm2%
1%
Rtm3%
0%
Ltr1%
1%
Rtr1%

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

DEMO
5.7 / 10
Bubble
4.7 / 10
Boom, as released
6.8 / 10
Boom with BEQ
9.3 / 10
Measured release
Disc · DD+ Atmos · +4dB Dialnorm Compensation · chart by t1g8rsfan
Deep bass peak, 10–30 Hz
-25.6 dBFS · with BEQ -16.9
Depth, 10–20 vs 30–60 Hz
-9.7 dB · with BEQ +5.5
Average level, 10–30 Hz
-49.4 dBFS · with BEQ -40.7
Minutes of deep bass
52 min · with BEQ 57 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 22.2 dB at 10–20 Hz
Chart scale read
-10 to -70 dBFS
Height uptime
1.5%
LFE uptime
28.6% (shown, not scored)
Dynamic range
21.4 dB
Channels used
16 of 16
Genres
Animation, Action, Science Fiction, Thriller
Tags
adult animated, anthology, science fiction
Audio
DD+ Atmos
Released
5 Jun 2025
First listed
6 Jun 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
88%
R
90%
C
94%
LFE
LFE
45%
Surround
Ls
64%
Rs
68%
Lrs
53%
Rrs
57%
Wide
Lw
11%
Rw
10%
Height
Ltf
5.7%
Rtf
5.5%
Ltm
2.4%
Rtm
2.7%
Ltr
1.2%
Rtr
1.4%
0:000:431:25

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

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