Atmos Bubble and boom! Index measured, not opinion

Pet Sematary: Bloodlines (2023)

DEMO 0.0 · BUBBLE 0.0 · BOOM 6.4 (with BEQ 8.7). Bass measured on the disc, DD+ Atmos. Directed by Lindsey Anderson Beer. Horror, Fantasy, Science Fiction.

Pet Sematary: Bloodlines (2023) poster
Front
43%
L66%
44%
R68%
100%
C91%
LFE
13%
LFE34%
Surround
7%
Ls23%
6%
Rs24%
4%
Lrs17%
4%
Rrs18%
Wide
off
Lw 
off
Rw 
Height
off
Ltf 
off
Rtf 
off
Ltm 
off
Rtm 
off
Ltr 
off
Rtr 

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

DEMO
0.0 / 10
Bubble
0.0 / 10
Boom, as released
6.4 / 10
Boom with BEQ
8.7 / 10
Measured release
Disc · DD+ Atmos · +5dB Dialnorm Compensation​ · chart by t1g8rsfan
Deep bass peak, 10–30 Hz
-24.2 dBFS · with BEQ -16.9
Depth, 10–20 vs 30–60 Hz
-5.7 dB · with BEQ +6.0
Average level, 10–30 Hz
-49.4 dBFS · with BEQ -42.1
Minutes of deep bass
24 min · with BEQ 39 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 14.0 dB at 10–20 Hz
Tomatometer
22% · as of 15 May 2024
Metascore
31 / 100 · as of 29 Apr 2024
Chart scale read
-10 to -70.1 dBFS
Height uptime
0.0%
LFE uptime
19.2% (shown, not scored)
Dynamic range
25.5 dB
Channels used
8 of 16
Dead channels
Lw Rw Ltf Rtf Ltm Rtm Ltr Rtr
Genres
Horror, Fantasy, Science Fiction
Tags
supernatural horror
Audio
DD+ Atmos
Released
23 Sep 2023
First listed
6 Oct 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
66%
R
68%
C
91%
LFE
LFE
34%
Surround
Ls
23%
Rs
24%
Lrs
17%
Rrs
18%
Wide
Lw
unused
Rw
unused
Height
Ltf
unused
Rtf
unused
Ltm
unused
Rtm
unused
Ltr
unused
Rtr
unused
0:000:441:27

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

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