Atmos Bubble and boom! Index measured, not opinion

Earthquake (1974)

BOOM 1.7 (with BEQ 7.7). Bass measured on the disc, DD 5.1. Directed by Mark Robson. Thriller, Action, Drama.

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
1.7 / 10
Boom with BEQ
7.7 / 10
Measured release
Disc · DD 5.1 · chart by mikejl
Deep bass peak, 10–30 Hz
-44.8 dBFS · with BEQ -20.9
Depth, 10–20 vs 30–60 Hz
-24.8 dB · with BEQ +2.9
Average level, 10–30 Hz
-64.3 dBFS · with BEQ -40.4
Minutes of deep bass
0 min · with BEQ 21 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 37.7 dB at 10–20 Hz
Tomatometer
44% · as of 30 Jan 2025
Metascore
56 / 100 · as of 23 Jan 2024
Chart scale read
-10 to -69.8 dBFS
Genres
Thriller, Action, Drama
Tags
action, disaster, drama, thriller
Audio
DTS-HD MA 2.1, DTS-HD MA 5.1, DD 5.1
Released
15 Nov 1974
First listed
13 Jan 2022
Sources
BEQ

See it in the index →  ·  All films