Atmos Bubble and boom! Index measured, not opinion

The Whisper Man (2026)

DEMO 3.1 · BUBBLE 1.6 · BOOM 6.0 (with BEQ 8.5). Bass measured on the disc, DD+ Atmos. Directed by James Ashcroft. Crime, Drama, Thriller.

The Whisper Man (2026) poster
1.6BUBBLE
6.0BOOM
BEQ 8.5

The Whisper Man ()DEMO 3.16 dead114 min · R

CrimeDramaThrillerDisc · DD+ AtmosIMDb ↗
H1.6
S3.1
C1.4
bed
height
Front
26%
L45%
26%
R46%
100%
C80%
LFE
9%
LFE19%
Surround
12%
Ls30%
12%
Rs30%
8%
Lrs22%
8%
Rrs22%
Wide
off
Lw 
off
Rw 
Height
off
Ltf 
off
Rtf 
7%
Ltm20%
7%
Rtm20%
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
3.1 / 10
Bubble
1.6 / 10
Boom, as released
6.0 / 10
Boom with BEQ
8.5 / 10
Measured release
Disc · DD+ Atmos · Dialnorm Compensation: 6dB · chart by remixmark
Also in the catalogue
Streaming (Netflix) · DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-25.1 dBFS · with BEQ -17.8
Depth, 10–20 vs 30–60 Hz
-6.0 dB · with BEQ +6.1
Average level, 10–30 Hz
-51.6 dBFS · with BEQ -44.3
Minutes of deep bass
18 min · with BEQ 36 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 16.2 dB at 10–20 Hz
Chart scale read
-10 to -60.1 dBFS
Height uptime
6.7%
LFE uptime
18.6% (shown, not scored)
Dynamic range
30.2 dB
Channels used
10 of 16
Dead channels
Lw Rw Ltf Rtf Ltr Rtr
Genres
Crime, Drama, Thriller
Tags
crime, thriller
Audio
DD+ Atmos
Released
28 Aug 2026
First listed
29 Aug 2026
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
45%
R
46%
C
80%
LFE
LFE
19%
Surround
Ls
29%
Rs
29%
Lrs
22%
Rrs
22%
Wide
Lw
unused
Rw
unused
Height
Ltf
unused
Rtf
unused
Ltm
20%
Rtm
20%
Ltr
unused
Rtr
unused
0:000:571:54

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

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