Atmos Bubble and boom! Index measured, not opinion

Diabolic (2025)

BOOM 4.4 (with BEQ 6.8). Bass measured on the disc, DD+. Horror.

--BUBBLE
no data
4.4BOOM
BEQ 6.8

Diabolic ()95 min · NR

HorrorDisc · DD+IMDb ↗
no channel
graph published
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
4.4 / 10
Boom with BEQ
6.8 / 10
Measured release
Disc · DD+ · chart by mikejl
Also in the catalogue
Disc · DTS-HD MA 5.1 — not measured here
Deep bass peak, 10–30 Hz
-31.8 dBFS · with BEQ -23.4
Depth, 10–20 vs 30–60 Hz
-7.0 dB · with BEQ +6.7
Average level, 10–30 Hz
-61.9 dBFS · with BEQ -53.5
Minutes of deep bass
4 min · with BEQ 9 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 18.0 dB at 10–20 Hz
Chart scale read
-10 to -69.5 dBFS
Genres
Horror
Audio
DD+, DTS-HD MA 5.1
First listed
2 Jun 2026
Sources
BEQ

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