Atmos Bubble and boom! Index measured, not opinion

No One Will Save You (2023)

DEMO 7.3 · BUBBLE 7.5 · BOOM 7.1 (with BEQ 9.0). Demo-worthy: both scores 7 or higher. Bass measured on the disc, DD+ Atmos. Directed by Brian Duffield. Horror, Science Fiction, Thriller.

No One Will Save You (2023) poster
7.5BUBBLE
7.1BOOM
BEQ 9.0

No One Will Save You ()DEMO 7.393 min · PG-13

HorrorScience FictionThrillerDisc · DD+ AtmosIMDb ↗
H4.0
S3.6
C10.0
bed
height
Front
94%
L71%
94%
R70%
100%
C77%
LFE
25%
LFE22%
Surround
34%
Ls55%
34%
Rs55%
17%
Lrs39%
17%
Rrs36%
Wide
2%
Lw5%
3%
Rw5%
Height
7%
Ltf7%
8%
Rtf7%
19%
Ltm41%
20%
Rtm42%
1%
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
7.3 / 10 · demo-worthy
Bubble
7.5 / 10
Boom, as released
7.1 / 10
Boom with BEQ
9.0 / 10
Measured release
Disc · DD+ Atmos · +4dB Dialnorm Compensation · chart by halcyon888
Deep bass peak, 10–30 Hz
-22.6 dBFS · with BEQ -16.0
Depth, 10–20 vs 30–60 Hz
-6.5 dB · with BEQ +5.3
Average level, 10–30 Hz
-47.6 dBFS · with BEQ -41.0
Minutes of deep bass
42 min · with BEQ 47 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 18.9 dB at 10–20 Hz
Chart scale read
-10 to -69.9 dBFS
Height uptime
14.0%
LFE uptime
9.4% (shown, not scored)
Dynamic range
35.8 dB
Channels used
16 of 16
Genres
Horror, Science Fiction, Thriller
Tags
horror, science fiction, thriller
Audio
DD+ Atmos, DD+ 5.1
Released
21 Sep 2023
First listed
22 Sep 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
71%
R
70%
C
77%
LFE
LFE
22%
Surround
Ls
55%
Rs
55%
Lrs
39%
Rrs
36%
Wide
Lw
4.6%
Rw
5.3%
Height
Ltf
6.8%
Rtf
6.7%
Ltm
41%
Rtm
42%
Ltr
1.1%
Rtr
1.4%
0:000:471:33

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

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