Atmos Bubble and boom! Index measured, not opinion

Ip Man 3 (2015)

DEMO 7.4 · BUBBLE 8.6 · BOOM 6.3 (with BEQ 8.0). Bass measured on the disc, DD+ Atmos. Directed by Wilson Yip. History, Action, Drama.

Ip Man 3 (2015) poster
Front
39%
L57%
39%
R57%
100%
C86%
LFE
14%
LFE31%
Surround
13%
Ls35%
14%
Rs38%
16%
Lrs36%
16%
Rrs36%
Wide
10%
Lw30%
10%
Rw30%
Height
13%
Ltf33%
13%
Rtf33%
5%
Ltm24%
7%
Rtm28%
6%
Ltr25%
8%
Rtr29%

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

DEMO
7.4 / 10
Bubble
8.6 / 10
Boom, as released
6.3 / 10
Boom with BEQ
8.0 / 10
Measured release
Disc · DD+ Atmos · chart by aron7awol
Also in the catalogue
Disc · DTS-HD MA 7.1 — not measured here
Deep bass peak, 10–30 Hz
-27.3 dBFS · with BEQ -22.1
Depth, 10–20 vs 30–60 Hz
-4.4 dB · with BEQ +1.2
Average level, 10–30 Hz
-47.8 dBFS · with BEQ -42.7
Minutes of deep bass
24 min · with BEQ 41 min at ≥ −30 dBFS
Tomatometer
76% · as of 10 Oct 2021
Metascore
57 / 100 · as of 2 Dec 2025
Chart scale read
-10 to -70.3 dBFS
Height uptime
28.7%
LFE uptime
30.9% (shown, not scored)
Dynamic range
31.8 dB
Channels used
16 of 16
Genres
History, Action, Drama
Tags
action, biographical, drama, martial arts
Audio
DD+ Atmos, DTS-HD MA 7.1, Atmos, DD+ 5.1, DTS:X
Released
16 Dec 2015
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
57%
R
57%
C
86%
LFE
LFE
31%
Surround
Ls
35%
Rs
38%
Lrs
36%
Rrs
36%
Wide
Lw
30%
Rw
30%
Height
Ltf
33%
Rtf
33%
Ltm
24%
Rtm
28%
Ltr
25%
Rtr
29%
0:000:531:45

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

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