Atmos Bubble and boom! Index measured, not opinion

Once Upon a Time in London (2019)

BOOM 4.7 (with BEQ 7.0). Bass measured on the streaming release (Amazon), DD+. Directed by Simon Rumley. Crime.

--BUBBLE
no data
4.7BOOM
BEQ 7.0

Once Upon a Time in London ()95 min

CrimeStream · Amazon · DD+IMDb ↗TomatometerRT 17%2021
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
4.7 / 10
Boom with BEQ
7.0 / 10
Measured release
Streaming (Amazon) · DD+ · chart by aron7awol
Deep bass peak, 10–30 Hz
-32.7 dBFS · with BEQ -21.9
Depth, 10–20 vs 30–60 Hz
-0.3 dB · with BEQ +7.1
Average level, 10–30 Hz
-62.6 dBFS · with BEQ -51.8
Minutes of deep bass
1 min · with BEQ 8 min at ≥ −30 dBFS
Chart
its scale clips the curve, so the peak is at least what is shown
Filtered release
its BEQ restores up to 11.5 dB at 10–20 Hz
Tomatometer
17% · as of 30 Oct 2021
Chart scale read
-15 to -70 dBFS
Genres
Crime
Tags
drama, gangster
Audio
DD+
First listed
4 Dec 2018
Sources
BEQ

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