Atmos Bubble and boom! Index measured, not opinion

The Old Guard 2 (2025)

DEMO 5.3 · BUBBLE 7.9 · BOOM 3.6 (with BEQ 8.3). Bass measured on the streaming release (Netflix), DD+ Atmos. Directed by Victoria Mahoney. Action, Fantasy.

The Old Guard 2 (2025) poster
Front
56%
L54%
56%
R53%
100%
C88%
LFE
24%
LFE31%
Surround
9%
Ls28%
9%
Rs28%
7%
Lrs25%
6%
Rrs24%
Wide
21%
Lw39%
21%
Rw40%
Height
14%
Ltf32%
13%
Rtf32%
11%
Ltm26%
11%
Rtm26%
5%
Ltr19%
6%
Rtr20%

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

DEMO
5.3 / 10
Bubble
7.9 / 10
Boom, as released
3.6 / 10
Boom with BEQ
8.3 / 10
Measured release
Streaming (Netflix) · DD+ Atmos · +6dB Dialnorm Compensation · chart by t1g8rsfan
Also in the catalogue
Disc · DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-34.4 dBFS · with BEQ -19.1
Depth, 10–20 vs 30–60 Hz
-17.9 dB · with BEQ +3.1
Average level, 10–30 Hz
-61.5 dBFS · with BEQ -46.2
Minutes of deep bass
12 min · with BEQ 47 min at ≥ −30 dBFS
Chart
its scale clips the curve, so the peak is at least what is shown
Filtered release
its BEQ restores up to 30.6 dB at 10–20 Hz
Tomatometer
27% · as of 8 Oct 2025
Metascore
44 / 100 · as of 27 Oct 2025
Chart scale read
-15 to -70 dBFS
Height uptime
24.3%
LFE uptime
16.6% (shown, not scored)
Dynamic range
32.1 dB
Channels used
16 of 16
Genres
Action, Fantasy
Tags
action, speculative fiction, superhero
Audio
DD+ Atmos
Released
1 Jul 2025
First listed
2 Jul 2025
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
54%
R
53%
C
88%
LFE
LFE
31%
Surround
Ls
28%
Rs
27%
Lrs
25%
Rrs
24%
Wide
Lw
39%
Rw
40%
Height
Ltf
32%
Rtf
32%
Ltm
26%
Rtm
26%
Ltr
19%
Rtr
20%
0:000:541:47

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