Atmos Bubble and boom! Index measured, not opinion

Earth: One Amazing Day (2017)

BUBBLE 7.5. Directed by Peter Webber.

Earth: One Amazing Day (2017) poster
7.5BUBBLE
--BOOM
no data

Earth: One Amazing Day ()93 min

H3.9
S3.8
C10.0
bed
height
Front
61%
L67%
55%
R63%
100%
C75%
LFE
11%
LFE15%
Surround
18%
Ls27%
19%
Rs27%
18%
Lrs27%
18%
Rrs28%
Wide
5%
Lw6%
5%
Rw7%
Height
16%
Ltf24%
17%
Rtf26%
4%
Ltm5%
4%
Rtm5%
8%
Ltr14%
8%
Rtr14%

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

DEMO
needs both scores measured
Bubble
7.5 / 10
Boom, as released
no bass chart published
Height uptime
14.7%
LFE uptime
14.5% (shown, not scored)
Dynamic range
27.1 dB
Channels used
16 of 16
Tags
documentary
Released
4 Aug 2017
First listed
8 Aug 2026
Sources
PerceptualPro
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
67%
R
63%
C
75%
LFE
LFE
14%
Surround
Ls
27%
Rs
27%
Lrs
27%
Rrs
28%
Wide
Lw
6.1%
Rw
6.5%
Height
Ltf
24%
Rtf
26%
Ltm
5.3%
Rtm
5.4%
Ltr
14%
Rtr
14%
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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