Atmos Bubble and boom! Index measured, not opinion

Star Wars: Episode II - Attack of the Clones (2002)

DEMO 5.6 · BUBBLE 5.6 · BOOM 5.7 (with BEQ 8.9). Bass measured on the disc, Atmos. Directed by George Lucas. Science Fiction, Adventure, Action.

Star Wars: Episode II - Attack of the Clones (2002) poster
5.6BUBBLE
5.7BOOM
BEQ 8.9

Star Wars: Episode II - Attack of the Clones ()DEMO 5.63 dead142 min · PG

Science FictionAdventureActionDisc · AtmosIMDb ↗TomatometerRT 62%MetascoreMC 54
H4.7
S2.4
C5.7
bed
height
Front
50%
L60%
48%
R61%
100%
C93%
LFE
23%
LFE32%
Surround
17%
Ls46%
18%
Rs48%
9%
Lrs29%
9%
Rrs31%
Wide
off
Lw 
0%
Rw0%
Height
0%
Ltf0%
0%
Rtf0%
31%
Ltm56%
32%
Rtm56%
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
5.6 / 10
Bubble
5.6 / 10
Boom, as released
5.7 / 10
Boom with BEQ
8.9 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-28.3 dBFS · with BEQ -18.2
Depth, 10–20 vs 30–60 Hz
-10.1 dB · with BEQ +3.2
Average level, 10–30 Hz
-53.1 dBFS · with BEQ -43.1
Minutes of deep bass
31 min · with BEQ 58 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 16.3 dB at 10–20 Hz
Tomatometer
62% · as of 21 May 2026
Metascore
54 / 100 · as of 16 Jan 2026
Chart scale read
-10 to -70 dBFS
Height uptime
18.7%
LFE uptime
31.5% (shown, not scored)
Dynamic range
29.6 dB
Channels used
13 of 16
Dead channels
Lw Ltr Rtr
Genres
Science Fiction, Adventure, Action
Tags
action, adventure, fantasy, science fiction
Audio
Atmos, DD+ Atmos, DTS-HD MA 6.1
Released
15 May 2002
First listed
4 Dec 2018
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
60%
R
61%
C
93%
LFE
LFE
31%
Surround
Ls
46%
Rs
48%
Lrs
29%
Rrs
31%
Wide
Lw
unused
Rw
0.1%
Height
Ltf
0.1%
Rtf
0.1%
Ltm
56%
Rtm
56%
Ltr
unused
Rtr
unused
0:001:112:22

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

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