Atmos Bubble and boom! Index measured, not opinion

Léon: The Professional (1994)

DEMO 6.1 · BUBBLE 6.0 · BOOM 6.3 (with BEQ 7.6). Bass measured on the disc, Atmos. Directed by Luc Besson. Action, Crime, Drama.

Léon: The Professional (1994) poster
Front
44%
L62%
45%
R61%
100%
C87%
LFE
19%
LFE23%
Surround
11%
Ls20%
12%
Rs23%
7%
Lrs14%
8%
Rrs16%
Wide
4%
Lw4%
5%
Rw5%
Height
11%
Ltf25%
11%
Rtf24%
2%
Ltm4%
2%
Rtm4%
4%
Ltr8%
4%
Rtr8%

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

DEMO
6.1 / 10
Bubble
6.0 / 10
Boom, as released
6.3 / 10
Boom with BEQ
7.6 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-26.8 dBFS · with BEQ -22.1
Depth, 10–20 vs 30–60 Hz
-0.7 dB · with BEQ +5.0
Average level, 10–30 Hz
-54.0 dBFS · with BEQ -49.3
Minutes of deep bass
22 min · with BEQ 30 min at ≥ −30 dBFS
Tomatometer
74% · as of 4 Jan 2023
Metascore
64 / 100 · as of 16 Jun 2025
Chart scale read
-10 to -69.8 dBFS
Height uptime
12.0%
LFE uptime
22.9% (shown, not scored)
Dynamic range
30.1 dB
Channels used
16 of 16
Genres
Action, Crime, Drama
Tags
action, buddy, crime, crime thriller, drama, gangster
Audio
Atmos
Released
14 Sep 1994
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
62%
R
61%
C
87%
LFE
LFE
23%
Surround
Ls
20%
Rs
23%
Lrs
14%
Rrs
16%
Wide
Lw
4.4%
Rw
4.8%
Height
Ltf
25%
Rtf
24%
Ltm
3.7%
Rtm
3.6%
Ltr
7.5%
Rtr
8.1%
0:000:561:51

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