7.6BUBBLE
--BOOM
no data
Ghostbusters II (1989)
H4.9
S2.4
C10.0
bed
height
Ghostbusters II (1989)
BUBBLE 7.6. Directed by Ivan Reitman.
Front
35%
L50%
32%
R45%
100%
C93%
LFE
12%
LFE23%
Surround
13%
Ls30%
13%
Rs31%
6%
Lrs18%
6%
Rrs19%
Wide
5%
Lw9%
6%
Rw9%
Height
11%
Ltf21%
10%
Rtf20%
10%
Ltm25%
9%
Rtm24%
7%
Ltr19%
6%
Rtr17%
Bar and top figure — level against the film’s most active channel. Bottom figure — share of the runtime the channel carries signal.
- DEMO
- needs both scores measured
- Bubble
- 7.6 / 10
- Boom, as released
- no bass chart published
- Tomatometer
- 57% · as of 18 Jun 2026
- Metascore
- 56 / 100 · as of 15 Jan 2026
- Height uptime
- 21.0%
- LFE uptime
- 23.1% (shown, not scored)
- Dynamic range
- 26.5 dB
- Channels used
- 16 of 16
- Tags
- comedy, comedy horror, fantasy, ghost, monster, science fiction
- Released
- 16 Jun 1989
- First listed
- 19 Aug 2026
- Sources
- PerceptualPro
- 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
50%
R
45%
C
93%
LFE
LFE
23%
Surround
Ls
30%
Rs
31%
Lrs
18%
Rrs
19%
Wide
Lw
9.2%
Rw
9.3%
Height
Ltf
21%
Rtf
20%
Ltm
25%
Rtm
24%
Ltr
19%
Rtr
17%
0:000:541:48
Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.