Atmos Bubble and boom! Index measured, not opinion

The Death of Robin Hood (2026)

DEMO 5.9 · BUBBLE 4.4 · BOOM 7.9 (with BEQ 8.9). Bass measured on the disc, DD+ Atmos. Directed by Michael Sarnoski. Adventure, Drama, Action.

The Death of Robin Hood (2026) poster
4.4BUBBLE
7.9BOOM
BEQ 8.9

The Death of Robin Hood ()DEMO 5.9⚠ sub-bass -24 dB123 min · R

AdventureDramaActionDisc · DD+ AtmosIMDb ↗
H0.5
S3.0
C10.0
bed
height
Front
41%
L48%
42%
R50%
100%
C77%
LFE
14%
LFE13%
Surround
13%
Ls25%
13%
Rs25%
10%
Lrs21%
9%
Rrs22%
Wide
0%
Lw0%
0%
Rw0%
Height
1%
Ltf3%
1%
Rtf2%
0%
Ltm0%
0%
Rtm1%
1%
Ltr2%
1%
Rtr2%

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

DEMO
5.9 / 10
Bubble
4.4 / 10
Boom, as released
7.9 / 10
Boom with BEQ
8.9 / 10
Measured release
Disc · DD+ Atmos · Dialnorm Compensation: 3dB · chart by remixmark
Also in the catalogue
Disc · DTS-HD MA 5.1; Disc · DD+ — not measured here
Deep bass peak, 10–30 Hz
-20.9 dBFS · with BEQ -17.9
Depth, 10–20 vs 30–60 Hz
+1.5 dB · with BEQ +6.5
Average level, 10–30 Hz
-47.2 dBFS · with BEQ -44.1
Minutes of deep bass
43 min · with BEQ 48 min at ≥ −30 dBFS
Sub-bass warning
the disc peaks at -24.2 dBFS at 10 Hz — top of the field; mind ports and driver excursion
Chart scale read
-10 to -60 dBFS
Height uptime
1.7%
LFE uptime
12.9% (shown, not scored)
Dynamic range
35.6 dB
Channels used
16 of 16
Genres
Adventure, Drama, Action
Tags
adventure, drama, thriller
Audio
DD+ Atmos, DTS-HD MA 5.1, DD+
Released
18 Jun 2026
First listed
22 Jul 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
48%
R
50%
C
77%
LFE
LFE
13%
Surround
Ls
25%
Rs
24%
Lrs
21%
Rrs
22%
Wide
Lw
0.3%
Rw
0.3%
Height
Ltf
2.5%
Rtf
2.1%
Ltm
0.4%
Rtm
0.6%
Ltr
2.4%
Rtr
2.1%
0:001:022:03

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

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