Atmos Bubble and boom! Index measured, not opinion

The Surfer (2025)

BOOM 0.0 (with BEQ 4.7). Bass measured on the disc, Atmos / DD+ Atmos. Directed by Lorcan Finnegan. Thriller, 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
0.0 / 10
Boom with BEQ
4.7 / 10
Measured release
Disc · Atmos / DD+ Atmos · chart by kaelaria
Deep bass peak, 10–30 Hz
-75.0 dBFS · with BEQ -40.0
Depth, 10–20 vs 30–60 Hz
-32.4 dB · with BEQ -5.2
Average level, 10–30 Hz
-97.2 dBFS · with BEQ -62.2
Filtered release
its BEQ restores up to 36.0 dB at 10–20 Hz
Tomatometer
84% · as of 2 Dec 2025
Metascore
67 / 100 · as of 3 Jul 2025
Chart scale read
-20 to -80.3 dBFS
Genres
Thriller, Drama
Tags
psychological thriller
Audio
Atmos, DD+ Atmos
Released
18 May 2024
First listed
6 Jun 2025
Sources
BEQ

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