Atmos Bubble and boom! Index measured, not opinion

American Psycho (2000)

DEMO 4.0 · BUBBLE 5.4 · BOOM 3.0 (with BEQ 6.1). Bass measured on the disc, Atmos. Directed by Mary Harron. Drama, Thriller, Crime, Horror.

American Psycho (2000) poster
Front
28%
L36%
28%
R35%
100%
C83%
LFE
9%
LFE15%
Surround
9%
Ls20%
10%
Rs20%
4%
Lrs11%
4%
Rrs11%
Wide
3%
Lw8%
3%
Rw8%
Height
7%
Ltf15%
7%
Rtf15%
1%
Ltm3%
1%
Rtm3%
4%
Ltr10%
4%
Rtr10%

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

DEMO
4.0 / 10
Bubble
5.4 / 10
Boom, as released
3.0 / 10
Boom with BEQ
6.1 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-38.3 dBFS · with BEQ -24.7
Depth, 10–20 vs 30–60 Hz
-11.8 dB · with BEQ +2.4
Average level, 10–30 Hz
-68.9 dBFS · with BEQ -55.3
Minutes of deep bass
1 min · with BEQ 6 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 21.6 dB at 10–20 Hz
Tomatometer
68% · as of 24 Jun 2024
Metascore
64 / 100 · as of 14 Jul 2025
Chart scale read
-10 to -70.2 dBFS
Height uptime
9.2%
LFE uptime
15.2% (shown, not scored)
Dynamic range
28.0 dB
Channels used
16 of 16
Genres
Drama, Thriller, Crime, Horror
Tags
black comedy, comedy horror, crime, drama, slasher, thriller
Audio
Atmos
Released
13 Apr 2000
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
35%
R
35%
C
83%
LFE
LFE
15%
Surround
Ls
20%
Rs
20%
Lrs
10%
Rrs
11%
Wide
Lw
8.4%
Rw
8.4%
Height
Ltf
15%
Rtf
15%
Ltm
2.5%
Rtm
2.5%
Ltr
10%
Rtr
10.0%
0:000:511:42

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