Atmos Bubble and boom! Index measured, not opinion

Mamma Mia! (2008)

BOOM 3.7 (with BEQ 6.6). Bass measured on the disc, DTS:X. Directed by Phyllida Lloyd. Romance, Comedy.

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
3.7 / 10
Boom with BEQ
6.6 / 10
Measured release
Disc · DTS:X · chart by aron7awol
Deep bass peak, 10–30 Hz
-34.5 dBFS · with BEQ -24.8
Depth, 10–20 vs 30–60 Hz
-17.1 dB · with BEQ -4.1
Average level, 10–30 Hz
-53.7 dBFS · with BEQ -44.0
Minutes of deep bass
1 min · with BEQ 19 min at ≥ −30 dBFS
Filtered release
its BEQ restores up to 15.9 dB at 10–20 Hz
Tomatometer
55% · as of 11 Jan 2026
Metascore
51 / 100 · as of 11 Jan 2026
Chart scale read
-10 to -69.8 dBFS
Genres
Romance, Comedy
Tags
musical, musical comedy, romantic comedy
Audio
DTS:X
Released
30 Jun 2008
First listed
4 Dec 2018
Sources
BEQ

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