Atmos Bubble and boom! Index measured, not opinion

Solo: A Star Wars Story (2018)

DEMO 4.1 · BUBBLE 2.3 · BOOM 7.2 (with BEQ 8.8). Bass measured on the disc, Atmos. Directed by Ron Howard. Adventure, Science Fiction.

Solo: A Star Wars Story (2018) poster
Front
36%
L69%
35%
R69%
100%
C98%
LFE
9%
LFE27%
Surround
9%
Ls42%
10%
Rs44%
8%
Lrs43%
9%
Rrs45%
Wide
off
Lw 
off
Rw 
Height
2%
Ltf19%
2%
Rtf18%
off
Ltm 
off
Rtm 
2%
Ltr19%
2%
Rtr18%

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

DEMO
4.1 / 10
Bubble
2.3 / 10
Boom, as released
7.2 / 10
Boom with BEQ
8.8 / 10
Measured release
Disc · Atmos · chart by aron7awol
Also in the catalogue
Disc · DTS-HD MA 7.1 — not measured here
Deep bass peak, 10–30 Hz
-22.8 dBFS · with BEQ -16.8
Depth, 10–20 vs 30–60 Hz
-4.8 dB · with BEQ +6.2
Average level, 10–30 Hz
-52.9 dBFS · with BEQ -46.8
Minutes of deep bass
50 min · with BEQ 50 min at ≥ −30 dBFS
Chart
its scale clips the curve, so the peak is at least what is shown
Filtered release
its BEQ restores up to 20.0 dB at 10–20 Hz
Tomatometer
69% · as of 16 Jan 2026
Metascore
62 / 100 · as of 16 Jan 2026
Chart scale read
-15 to -70 dBFS
Height uptime
9.4%
LFE uptime
13.6% (shown, not scored)
Dynamic range
21.8 dB
Channels used
12 of 16
Dead channels
Lw Rw Ltm Rtm
Genres
Adventure, Science Fiction
Tags
action, fantasy, science fiction, space Western, speculative fiction
Audio
Atmos, DTS-HD MA 7.1
Released
15 May 2018
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
69%
R
69%
C
98%
LFE
LFE
27%
Surround
Ls
42%
Rs
44%
Lrs
43%
Rrs
45%
Wide
Lw
unused
Rw
unused
Height
Ltf
19%
Rtf
18%
Ltm
unused
Rtm
unused
Ltr
18%
Rtr
18%
0:001:082:15

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

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