Atmos Bubble and boom! Index measured, not opinion

Lucy (2014)

DEMO 6.3 · BUBBLE 5.6 · BOOM 7.1 (with BEQ 8.6). Bass measured on the disc, Atmos. Directed by Luc Besson. Science Fiction, Action.

Lucy (2014) poster
Front
48%
L72%
51%
R74%
100%
C98%
LFE
27%
LFE53%
Surround
9%
Ls34%
9%
Rs35%
7%
Lrs29%
7%
Rrs29%
Wide
0%
Lw3%
1%
Rw3%
Height
9%
Ltf21%
9%
Rtf21%
0%
Ltm1%
1%
Rtm2%
5%
Ltr14%
6%
Rtr13%

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

DEMO
6.3 / 10
Bubble
5.6 / 10
Boom, as released
7.1 / 10
Boom with BEQ
8.6 / 10
Measured release
Disc · Atmos · chart by aron7awol
Also in the catalogue
Disc · DTS-HD MA 5.1 — not measured here
Deep bass peak, 10–30 Hz
-21.7 dBFS · with BEQ -17.4
Depth, 10–20 vs 30–60 Hz
-2.9 dB · with BEQ +3.3
Average level, 10–30 Hz
-45.4 dBFS · with BEQ -41.2
Minutes of deep bass
26 min · with BEQ 43 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 10.0 dB at 10–20 Hz
Tomatometer
66% · as of 14 Mar 2024
Metascore
62 / 100 · as of 16 Jun 2025
Chart scale read
-5 to -65.3 dBFS
Height uptime
9.1%
LFE uptime
36.1% (shown, not scored)
Dynamic range
24.7 dB
Channels used
16 of 16
Genres
Science Fiction, Action
Tags
action, biopunk, drama, girls with guns, science fiction
Audio
Atmos, DTS-HD MA 5.1
Released
25 Jul 2014
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
72%
R
74%
C
98%
LFE
LFE
53%
Surround
Ls
34%
Rs
35%
Lrs
29%
Rrs
29%
Wide
Lw
2.6%
Rw
3.4%
Height
Ltf
21%
Rtf
21%
Ltm
1.3%
Rtm
1.5%
Ltr
14%
Rtr
13%
0:000:451:29

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

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