Atmos Bubble and boom! Index measured, not opinion

Dust Bunny (2025)

DEMO 2.6 · BUBBLE 1.3 · BOOM 5.4 (with BEQ 8.0). Bass measured on the disc, DD+ Atmos. Directed by Bryan Fuller. Action, Fantasy, Thriller.

Dust Bunny (2025) poster
Front
61%
L54%
63%
R56%
100%
C75%
LFE
39%
LFE34%
Surround
19%
Ls28%
20%
Rs29%
5%
Lrs12%
5%
Rrs11%
Wide
0%
Lw0%
0%
Rw0%
Height
0%
Ltf0%
0%
Rtf0%
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
2.6 / 10
Bubble
1.3 / 10
Boom, as released
5.4 / 10
Boom with BEQ
8.0 / 10
Measured release
Disc · DD+ Atmos · chart by kaelaria
Also in the catalogue
Disc · Atmos / DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-24.6 dBFS · with BEQ -17.1
Depth, 10–20 vs 30–60 Hz
-11.4 dB · with BEQ +3.2
Average level, 10–30 Hz
-53.8 dBFS · with BEQ -46.3
Minutes of deep bass
16 min · with BEQ 28 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 22.0 dB at 10–20 Hz
Tomatometer
85% · as of 28 Feb 2026
Metascore
73 / 100 · as of 28 Feb 2026
Chart scale read
-10 to -70.3 dBFS
Height uptime
0.1%
LFE uptime
34.0% (shown, not scored)
Dynamic range
31.9 dB
Channels used
12 of 16
Dead channels
Ltm Rtm Ltr Rtr
Genres
Action, Fantasy, Thriller
Tags
drama, horror, thriller
Audio
DD+ Atmos, Atmos
Released
9 Sep 2025
First listed
13 Jan 2026
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
54%
R
56%
C
75%
LFE
LFE
34%
Surround
Ls
28%
Rs
29%
Lrs
12%
Rrs
11%
Wide
Lw
0.2%
Rw
0.2%
Height
Ltf
0.2%
Rtf
0.2%
Ltm
unused
Rtm
unused
Ltr
unused
Rtr
unused
0:000:531:46

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

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