Atmos Bubble and boom! Index measured, not opinion

The Last Boy Scout (1991)

BUBBLE 3.7. Directed by Tony Scott. Action, Thriller.

The Last Boy Scout (1991) poster
Front
23%
L31%
24%
R32%
100%
C84%
LFE
4%
LFE9%
Surround
5%
Ls14%
5%
Rs14%
2%
Lrs6%
5%
Rrs14%
Wide
1%
Lw2%
1%
Rw2%
Height
3%
Ltf5%
3%
Rtf5%
1%
Ltm2%
1%
Rtm2%
0%
Ltr0%
0%
Rtr0%

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
3.7 / 10
Boom, as released
no bass chart published
Also in the catalogue
Disc · Atmos — not measured here
Minutes of deep bass
0 min · with BEQ 0 min at ≥ −30 dBFS
Tomatometer
50% · as of 11 Oct 2026
Metascore
52 / 100 · as of 27 Jan 2024
Height uptime
2.2%
LFE uptime
9.3% (shown, not scored)
Dynamic range
30.1 dB
Channels used
16 of 16
Genres
Action, Thriller
Tags
action, action comedy, American football, buddy, crime
Audio
DTS-HD MA 5.1, Atmos
Released
12 Dec 1991
First listed
16 Jan 2022
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
31%
R
32%
C
84%
LFE
LFE
9.3%
Surround
Ls
13%
Rs
14%
Lrs
5.8%
Rrs
14%
Wide
Lw
1.7%
Rw
1.8%
Height
Ltf
4.5%
Rtf
4.8%
Ltm
1.5%
Rtm
1.6%
Ltr
0.3%
Rtr
0.3%
0:000:531:45

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

See it in the index →  ·  All films