Atmos Bubble and boom! Index measured, not opinion

The Christmas Chronicles: Part Two (2020)

DEMO 4.9 · BUBBLE 5.1 · BOOM 4.7 (with BEQ 8.2). Bass measured on the streaming release (Netflix), DD+ Atmos. Directed by Chris Columbus. Family, Adventure, Comedy, Fantasy.

The Christmas Chronicles: Part Two (2020) poster
Front
34%
L38%
35%
R39%
100%
C87%
LFE
7%
LFE7%
Surround
18%
Ls28%
17%
Rs28%
9%
Lrs17%
7%
Rrs13%
Wide
0%
Lw1%
1%
Rw1%
Height
2%
Ltf2%
3%
Rtf2%
1%
Ltm2%
1%
Rtm2%
1%
Ltr1%
1%
Rtr1%

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

DEMO
4.9 / 10
Bubble
5.1 / 10
Boom, as released
4.7 / 10
Boom with BEQ
8.2 / 10
Measured release
Streaming (Netflix) · DD+ Atmos · chart by aron7awol
Also in the catalogue
Disc · DD+ Atmos — not measured here
Deep bass peak, 10–30 Hz
-29.3 dBFS · with BEQ -17.4
Depth, 10–20 vs 30–60 Hz
-12.1 dB · with BEQ +6.5
Average level, 10–30 Hz
-57.8 dBFS · with BEQ -45.9
Minutes of deep bass
15 min · with BEQ 27 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 26.1 dB at 10–20 Hz
Tomatometer
66% · as of 10 Oct 2021
Metascore
51 / 100 · as of 27 Jul 2023
Chart scale read
-10 to -70.3 dBFS
Height uptime
1.5%
LFE uptime
6.8% (shown, not scored)
Dynamic range
30.0 dB
Channels used
16 of 16
Genres
Family, Adventure, Comedy, Fantasy
Tags
action comedy, adventure, Christmas, fantasy, musical
Audio
DD+ Atmos, DD+ 5.1
Released
18 Nov 2020
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
38%
R
39%
C
87%
LFE
LFE
6.8%
Surround
Ls
28%
Rs
28%
Lrs
17%
Rrs
13%
Wide
Lw
0.9%
Rw
1.0%
Height
Ltf
1.8%
Rtf
2.1%
Ltm
1.6%
Rtm
1.5%
Ltr
1.0%
Rtr
1.0%
0:000:561:52

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

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