Atmos Bubble and boom! Index measured, not opinion

Black Phone 2 (2025)

DEMO 4.8 · BUBBLE 5.5 · BOOM 4.2 (with BEQ 8.0). Bass measured on the streaming release (iTunes), DD+ Atmos. Directed by Scott Derrickson. Horror, Thriller.

Black Phone 2 (2025) poster
Front
53%
L52%
53%
R51%
100%
C88%
LFE
9%
LFE25%
Surround
16%
Ls41%
16%
Rs41%
8%
Lrs29%
8%
Rrs28%
Wide
3%
Lw11%
3%
Rw13%
Height
5%
Ltf22%
5%
Rtf22%
1%
Ltm2%
1%
Rtm2%
3%
Ltr15%
3%
Rtr15%

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

DEMO
4.8 / 10
Bubble
5.5 / 10
Boom, as released
4.2 / 10
Boom with BEQ
8.0 / 10
Measured release
Streaming (iTunes) · DD+ Atmos · +4dB Dialnorm Compensation​ · chart by t1g8rsfan
Also in the catalogue
Disc · Atmos; Disc · DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-32.5 dBFS · with BEQ -19.1
Depth, 10–20 vs 30–60 Hz
-16.1 dB · with BEQ +4.6
Average level, 10–30 Hz
-59.7 dBFS · with BEQ -46.4
Minutes of deep bass
20 min · with BEQ 32 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 28.2 dB at 10–20 Hz
Tomatometer
72% · as of 5 Jan 2026
Metascore
61 / 100 · as of 9 Jan 2026
Chart scale read
-15 to -70 dBFS
Height uptime
9.9%
LFE uptime
12.7% (shown, not scored)
Dynamic range
27.9 dB
Channels used
16 of 16
Genres
Horror, Thriller
Tags
supernatural horror, thriller
Audio
DD+ Atmos, Atmos
Released
15 Oct 2025
First listed
4 Nov 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
52%
R
51%
C
88%
LFE
LFE
25%
Surround
Ls
41%
Rs
41%
Lrs
29%
Rrs
28%
Wide
Lw
11%
Rw
13%
Height
Ltf
22%
Rtf
22%
Ltm
1.9%
Rtm
1.8%
Ltr
15%
Rtr
15%
0:000:571:54

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

See it in the index →  ·  All films