Atmos Bubble and boom! Index measured, not opinion

The Fourth Phase (2016)

DEMO 5.8 · BUBBLE 4.5 · BOOM 7.4 (with BEQ 7.9). Bass measured on the disc, Atmos. Directed by Jon Klaczkiewicz. Documentary, Adventure.

The Fourth Phase (2016) poster
4.5BUBBLE
7.4BOOM
BEQ 7.9

The Fourth Phase ()DEMO 5.8hot release92 min

DocumentaryAdventureDisc · AtmosIMDb ↗
H0.8
S2.6
C10.0
bed
height
Front
86%
L87%
83%
R87%
100%
C91%
LFE
45%
LFE58%
Surround
28%
Ls67%
28%
Rs67%
3%
Lrs10%
3%
Rrs10%
Wide
6%
Lw12%
6%
Rw13%
Height
4%
Ltf8%
4%
Rtf8%
2%
Ltm2%
2%
Rtm2%
1%
Ltr4%
2%
Rtr4%

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

DEMO
5.8 / 10
Bubble
4.5 / 10
Boom, as released
7.4 / 10
Boom with BEQ
7.9 / 10
Measured release
Disc · Atmos · chart by aron7awol
Deep bass peak, 10–30 Hz
-20.0 dBFS · with BEQ -18.5
Depth, 10–20 vs 30–60 Hz
+1.7 dB · with BEQ +6.2
Average level, 10–30 Hz
-46.4 dBFS · with BEQ -44.9
Minutes of deep bass
20 min · with BEQ 19 min at ≥ −30 dBFS
Hot release
its BEQ turns 10–30 Hz down by up to 3.5 dB
Filtered release
its BEQ restores up to 16.0 dB at 10–20 Hz
Chart scale read
-10 to -69.8 dBFS
Height uptime
2.7%
LFE uptime
43.6% (shown, not scored)
Dynamic range
20.6 dB
Channels used
16 of 16
Genres
Documentary, Adventure
Tags
documentary
Audio
Atmos
Released
2 Oct 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
87%
R
87%
C
91%
LFE
LFE
58%
Surround
Ls
67%
Rs
67%
Lrs
10%
Rrs
10%
Wide
Lw
12%
Rw
13%
Height
Ltf
7.8%
Rtf
8.3%
Ltm
2.3%
Rtm
2.3%
Ltr
3.8%
Rtr
4.3%
0:000:461:32

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

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