Atmos Bubble and boom! Index measured, not opinion

Sonic the Hedgehog (2020)

DEMO 5.3 · BUBBLE 5.3 · BOOM 5.3 (with BEQ 7.2). Bass measured on the disc, Atmos. Directed by Jeff Fowler. Comedy, Science Fiction, Family, Action.

Sonic the Hedgehog (2020) poster
Front
49%
L59%
48%
R60%
100%
C93%
LFE
8%
LFE24%
Surround
16%
Ls42%
16%
Rs43%
7%
Lrs32%
7%
Rrs33%
Wide
1%
Lw2%
1%
Rw2%
Height
5%
Ltf22%
5%
Rtf21%
1%
Ltm3%
1%
Rtm3%
2%
Ltr8%
2%
Rtr7%

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

DEMO
5.3 / 10
Bubble
5.3 / 10
Boom, as released
5.3 / 10
Boom with BEQ
7.2 / 10
Measured release
Disc · Atmos · chart by aron7awol
Also in the catalogue
Streaming (Amazon) · DD+ — not measured here
Deep bass peak, 10–30 Hz
-27.9 dBFS · with BEQ -21.7
Depth, 10–20 vs 30–60 Hz
-12.3 dB · with BEQ -1.4
Average level, 10–30 Hz
-54.0 dBFS · with BEQ -47.8
Minutes of deep bass
24 min · with BEQ 29 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 20.6 dB at 10–20 Hz
Tomatometer
64% · as of 19 Jan 2025
Metascore
47 / 100 · as of 14 Jul 2025
Chart scale read
-5 to -65.3 dBFS
Height uptime
7.5%
LFE uptime
12.0% (shown, not scored)
Dynamic range
26.2 dB
Channels used
16 of 16
Genres
Comedy, Science Fiction, Family, Action
Tags
action, adventure, comedy, family, fantasy, science fiction
Audio
Atmos, DD+, DD+ Atmos
Released
12 Feb 2020
First listed
4 Dec 2018
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
59%
R
60%
C
93%
LFE
LFE
24%
Surround
Ls
42%
Rs
43%
Lrs
32%
Rrs
33%
Wide
Lw
2.2%
Rw
2.3%
Height
Ltf
21%
Rtf
20%
Ltm
2.8%
Rtm
2.8%
Ltr
7.8%
Rtr
7.4%
0:000:501:39

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

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