No One Will Save You (2023)
DEMO 7.3 · BUBBLE 7.5 · BOOM 7.1 (with BEQ 9.0). Demo-worthy: both scores 7 or higher. Bass measured on the disc, DD+ Atmos. Directed by Brian Duffield. Horror, Science Fiction, Thriller.

Bar and top figure — level against the film’s most active channel. Bottom figure — share of the runtime the channel carries signal.
- DEMO
- 7.3 / 10 · demo-worthy
- Bubble
- 7.5 / 10
- Boom, as released
- 7.1 / 10
- Boom with BEQ
- 9.0 / 10
- Measured release
- Disc · DD+ Atmos · +4dB Dialnorm Compensation · chart by halcyon888
- Deep bass peak, 10–30 Hz
- -22.6 dBFS · with BEQ -16.0
- Depth, 10–20 vs 30–60 Hz
- -6.5 dB · with BEQ +5.3
- Average level, 10–30 Hz
- -47.6 dBFS · with BEQ -41.0
- Minutes of deep bass
- 42 min · with BEQ 47 min at ≥ −30 dBFS
- Filtered release
- its BEQ restores up to 18.9 dB at 10–20 Hz
- Chart scale read
- -10 to -69.9 dBFS
- Height uptime
- 14.0%
- LFE uptime
- 9.4% (shown, not scored)
- Dynamic range
- 35.8 dB
- Channels used
- 16 of 16
- Genres
- Horror, Science Fiction, Thriller
- Tags
- horror, science fiction, thriller
- Audio
- DD+ Atmos, DD+ 5.1
- Released
- 21 Sep 2023
- First listed
- 22 Sep 2023
- 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.
Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.