Atmos Bubble and boom! Index measured, not opinion

The Conjuring 2 (2016)

DEMO 5.5 · BUBBLE 5.6 · BOOM 5.5 (with BEQ 7.5). Bass measured on the disc, Atmos. Directed by James Wan. Horror, Mystery, Thriller.

The Conjuring 2 (2016) poster
Front
34%
L56%
35%
R57%
100%
C90%
LFE
14%
LFE15%
Surround
18%
Ls37%
19%
Rs38%
11%
Lrs31%
11%
Rrs32%
Wide
1%
Lw3%
1%
Rw3%
Height
4%
Ltf7%
4%
Rtf8%
2%
Ltm3%
2%
Rtm4%
2%
Ltr6%
2%
Rtr6%

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

DEMO
5.5 / 10
Bubble
5.6 / 10
Boom, as released
5.5 / 10
Boom with BEQ
7.5 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-25.4 dBFS · with BEQ -19.5
Depth, 10–20 vs 30–60 Hz
-14.7 dB · with BEQ +0.6
Average level, 10–30 Hz
-56.3 dBFS · with BEQ -50.4
Minutes of deep bass
33 min · with BEQ 35 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 25.4 dB at 10–20 Hz
Tomatometer
80% · as of 15 Jan 2026
Metascore
65 / 100 · as of 15 Jan 2026
Chart scale read
-10 to -70 dBFS
Height uptime
3.5%
LFE uptime
5.5% (shown, not scored)
Dynamic range
31.0 dB
Channels used
16 of 16
Genres
Horror, Mystery, Thriller
Tags
ghost, horror, thriller
Audio
Atmos, DD+ 5.1
Released
8 Jun 2016
First listed
4 Dec 2018
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
56%
R
57%
C
90%
LFE
LFE
15%
Surround
Ls
37%
Rs
38%
Lrs
31%
Rrs
32%
Wide
Lw
2.6%
Rw
2.8%
Height
Ltf
7.1%
Rtf
7.6%
Ltm
3.4%
Rtm
3.6%
Ltr
5.6%
Rtr
5.9%
0:001:072:14

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