Atmos Bubble and boom! Index measured, not opinion

The Grudge (2020)

BOOM 6.1 (with BEQ 7.1). Bass measured on the disc, DTS-HD MA 5.1. Directed by Nicolas Pesce. Mystery, Horror.

No channel-activity graph is published for this film,
so it carries a bass score only.
DEMO
needs both scores measured
Bubble
no channel graph published
Boom, as released
6.1 / 10
Boom with BEQ
7.1 / 10
Measured release
Disc · DTS-HD MA 5.1 · chart by aron7awol
Deep bass peak, 10–30 Hz
-25.0 dBFS · with BEQ -22.0
Depth, 10–20 vs 30–60 Hz
-9.1 dB · with BEQ -3.3
Average level, 10–30 Hz
-52.2 dBFS · with BEQ -49.2
Minutes of deep bass
31 min · with BEQ 35 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 12.3 dB at 10–20 Hz
Tomatometer
21% · as of 10 Oct 2021
Metascore
41 / 100 · as of 27 Oct 2025
Chart scale read
-10 to -70.3 dBFS
Genres
Mystery, Horror
Tags
ghost, supernatural horror
Audio
DTS-HD MA 5.1
Released
2 Jan 2020
First listed
4 Dec 2018
Sources
BEQ

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