Atmos Bubble and boom! Index measured, not opinion

Lee Cronin's The Mummy (2026)

DEMO 6.7 · BUBBLE 7.7 · BOOM 5.9 (with BEQ 8.4). Bass measured on the streaming release (iTunes), DD+ Atmos. Directed by Lee Cronin. Horror, Mystery.

Lee Cronin's The Mummy (2026) poster
7.7BUBBLE
5.9BOOM
BEQ 8.4

Lee Cronin's The Mummy ()DEMO 6.7133 min · R

HorrorMysteryStream · iTunes · DD+ AtmosIMDb ↗
H3.1
S5.3
C10.0
bed
height
Front
36%
L74%
39%
R74%
100%
C90%
LFE
15%
LFE30%
Surround
22%
Ls62%
22%
Rs61%
15%
Lrs51%
16%
Rrs52%
Wide
10%
Lw44%
12%
Rw47%
Height
3%
Ltf14%
3%
Rtf17%
7%
Ltm33%
7%
Rtm34%
1%
Ltr7%
2%
Rtr7%

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

DEMO
6.7 / 10
Bubble
7.7 / 10
Boom, as released
5.9 / 10
Boom with BEQ
8.4 / 10
Measured release
Streaming (iTunes) · DD+ Atmos · +5dB Dialnorm Compensation · chart by t1g8rsfan
Also in the catalogue
Disc · DD+ Atmos; Disc · Atmos; Disc · DD+ — not measured here
Deep bass peak, 10–30 Hz
-30.1 dBFS · with BEQ -21.9
Depth, 10–20 vs 30–60 Hz
-10.6 dB · with BEQ +0.8
Average level, 10–30 Hz
-56.3 dBFS · with BEQ -48.2
Minutes of deep bass
51 min · with BEQ 79 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 15.2 dB at 10–20 Hz
Chart scale read
-10 to -70 dBFS
Height uptime
16.7%
LFE uptime
15.5% (shown, not scored)
Dynamic range
22.3 dB
Channels used
16 of 16
Genres
Horror, Mystery
Tags
horror, supernatural horror, thriller
Audio
DD+ Atmos, Atmos, DD+
Released
15 Apr 2026
First listed
18 May 2026
Sources
PerceptualPro + BEQ
Render
older, corrected

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
74%
R
74%
C
90%
LFE
LFE
30%
Surround
Ls
62%
Rs
61%
Lrs
51%
Rrs
51%
Wide
Lw
44%
Rw
47%
Height
Ltf
14%
Rtf
17%
Ltm
33%
Rtm
34%
Ltr
6.8%
Rtr
6.7%
0:001:072:13

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

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