2.4BUBBLE
6.2BOOM
BEQ 7.1
Black Panther (2018)DEMO 3.94 dead
H2.9
S0.3
C4.3
bed
height
Black Panther (2018)
DEMO 3.9 · BUBBLE 2.4 · BOOM 6.2 (with BEQ 7.1). Bass measured on the disc, Atmos. Directed by Ryan Coogler. Science Fiction, Fantasy, Action, Adventure.
Front
40%
L63%
41%
R64%
100%
C93%
LFE
18%
LFE40%
Surround
7%
Ls30%
8%
Rs33%
3%
Lrs14%
3%
Rrs17%
Wide
offLw
offRw
Height
6%
Ltf22%
6%
Rtf21%
offLtm
offRtm
4%
Ltr18%
5%
Rtr19%
Bar and top figure — level against the film’s most active channel. Bottom figure — share of the runtime the channel carries signal.
- DEMO
- 3.9 / 10
- Bubble
- 2.4 / 10
- Boom, as released
- 6.2 / 10
- Boom with BEQ
- 7.1 / 10
- Measured release
- Disc · Atmos · chart by aron7awol
- Deep bass peak, 10–30 Hz
- -27.8 dBFS · with BEQ -25.3
- Depth, 10–20 vs 30–60 Hz
- +0.8 dB · with BEQ +4.9
- Average level, 10–30 Hz
- -51.8 dBFS · with BEQ -49.3
- Minutes of deep bass
- 15 min · with BEQ 23 min at ≥ −30 dBFS
- Chart
- its scale clips the curve, so the peak is at least what is shown
- Tomatometer
- 96% · as of 25 May 2026
- Metascore
- 88 / 100 · as of 13 Feb 2024
- Chart scale read
- -15 to -70.3 dBFS
- Height uptime
- 10.5%
- LFE uptime
- 24.1% (shown, not scored)
- Dynamic range
- 22.4 dB
- Channels used
- 12 of 16
- Dead channels
- Lw Rw Ltm Rtm
- Genres
- Science Fiction, Fantasy, Action, Adventure
- Tags
- action, adventure, science fiction, superhero
- Audio
- Atmos
- Released
- 13 Feb 2018
- 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
63%
R
64%
C
93%
LFE
LFE
40%
Surround
Ls
30%
Rs
33%
Lrs
14%
Rrs
17%
Wide
Lw
unused
Rw
unused
Height
Ltf
22%
Rtf
21%
Ltm
unused
Rtm
unused
Ltr
18%
Rtr
19%
0:001:082:15
Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.