3.0BUBBLE
2.5BOOM
BEQ 7.2
A Star is Born (2018)DEMO 2.72 dead
H0.1
S3.2
C7.1
bed
height
A Star is Born (2018)
DEMO 2.7 · BUBBLE 3.0 · BOOM 2.5 (with BEQ 7.2). Bass measured on the disc, Atmos. Directed by Bradley Cooper. Romance, Music, Drama.
Front
45%
L48%
47%
R49%
100%
C95%
LFE
11%
LFE18%
Surround
11%
Ls29%
11%
Rs30%
10%
Lrs27%
10%
Rrs28%
Wide
9%
Lw16%
8%
Rw15%
Height
1%
Ltf3%
0%
Rtf3%
offLtm
offRtm
0%
Ltr2%
0%
Rtr2%
Bar and top figure — level against the film’s most active channel. Bottom figure — share of the runtime the channel carries signal.
- DEMO
- 2.7 / 10
- Bubble
- 3.0 / 10
- Boom, as released
- 2.5 / 10
- Boom with BEQ
- 7.2 / 10
- Measured release
- Disc · Atmos · chart by aron7awol
- Deep bass peak, 10–30 Hz
- -40.6 dBFS · with BEQ -23.9
- Depth, 10–20 vs 30–60 Hz
- -19.3 dB · with BEQ +1.4
- Average level, 10–30 Hz
- -64.7 dBFS · with BEQ -48.0
- Minutes of deep bass
- 1 min · with BEQ 29 min at ≥ −30 dBFS
- Filtered release
- its BEQ restores up to 31.2 dB at 10–20 Hz
- Tomatometer
- 90% · as of 23 Jun 2026
- Metascore
- 88 / 100 · as of 14 Jul 2025
- Chart scale read
- -10 to -70 dBFS
- Height uptime
- 0.7%
- LFE uptime
- 7.8% (shown, not scored)
- Dynamic range
- 34.7 dB
- Channels used
- 14 of 16
- Dead channels
- Ltm Rtm
- Genres
- Romance, Music, Drama
- Tags
- musical, romance, romantic drama
- Audio
- Atmos
- Released
- 3 Oct 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
48%
R
49%
C
95%
LFE
LFE
18%
Surround
Ls
29%
Rs
30%
Lrs
27%
Rrs
28%
Wide
Lw
16%
Rw
15%
Height
Ltf
3.4%
Rtf
3.0%
Ltm
unused
Rtm
unused
Ltr
1.6%
Rtr
1.8%
0:001:082:16
Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.