5.7BUBBLE
6.3BOOM
BEQ 7.9
Backrooms (2026)DEMO 6.0
H1.7
S3.7
C10.0
bed
height
Backrooms (2026)
DEMO 6.0 · BUBBLE 5.7 · BOOM 6.3 (with BEQ 7.9). Bass measured on the streaming release (iTunes), DD+ Atmos. Directed by Kane Parsons. Horror, Mystery, Science Fiction.
Front
51%
L58%
51%
R59%
100%
C75%
LFE
11%
LFE11%
Surround
12%
Ls27%
13%
Rs27%
13%
Lrs29%
13%
Rrs29%
Wide
14%
Lw28%
14%
Rw29%
Height
4%
Ltf11%
5%
Rtf11%
3%
Ltm6%
4%
Rtm6%
2%
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
- 6.0 / 10
- Bubble
- 5.7 / 10
- Boom, as released
- 6.3 / 10
- Boom with BEQ
- 7.9 / 10
- Measured release
- Streaming (iTunes) · DD+ Atmos · +2dB Dialnorm Compensation · chart by t1g8rsfan
- Also in the catalogue
- Disc · DD+ Atmos; Disc · Atmos — not measured here
- Deep bass peak, 10–30 Hz
- -24.6 dBFS · with BEQ -20.6
- Depth, 10–20 vs 30–60 Hz
- -3.2 dB · with BEQ +4.6
- Average level, 10–30 Hz
- -49.4 dBFS · with BEQ -45.4
- Minutes of deep bass
- 15 min · with BEQ 29 min at ≥ −30 dBFS
- Filtered release
- its BEQ restores up to 20.6 dB at 10–20 Hz
- Chart scale read
- -10 to -70 dBFS
- Height uptime
- 6.9%
- LFE uptime
- 11.2% (shown, not scored)
- Dynamic range
- 30.0 dB
- Channels used
- 16 of 16
- Genres
- Horror, Mystery, Science Fiction
- Tags
- adventure, horror, mystery, psychological horror, science fiction
- Audio
- DD+ Atmos, Atmos
- Released
- 27 May 2026
- First listed
- 14 Jul 2026
- 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
58%
R
59%
C
75%
LFE
LFE
11%
Surround
Ls
27%
Rs
27%
Lrs
29%
Rrs
29%
Wide
Lw
28%
Rw
29%
Height
Ltf
11%
Rtf
11%
Ltm
5.9%
Rtm
6.1%
Ltr
3.8%
Rtr
4.1%
0:000:561:51
Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.