5.7BUBBLE
6.1BOOM
BEQ 8.7
Heart of Stone (2023)DEMO 5.9
H1.1
S4.4
C10.0
bed
height
Heart of Stone (2023)
DEMO 5.9 · BUBBLE 5.7 · BOOM 6.1 (with BEQ 8.7). Bass measured on the streaming release (Netflix), DD+ Atmos. Directed by Tom Harper. Thriller, Action.
Front
51%
L82%
52%
R83%
100%
C99%
LFE
16%
LFE48%
Surround
24%
Ls56%
23%
Rs57%
18%
Lrs54%
17%
Rrs53%
Wide
1%
Lw2%
1%
Rw2%
Height
3%
Ltf9%
3%
Rtf9%
3%
Ltm10%
3%
Rtm10%
1%
Ltr2%
1%
Rtr3%
Bar and top figure — level against the film’s most active channel. Bottom figure — share of the runtime the channel carries signal.
- DEMO
- 5.9 / 10
- Bubble
- 5.7 / 10
- Boom, as released
- 6.1 / 10
- Boom with BEQ
- 8.7 / 10
- Measured release
- Streaming (Netflix) · DD+ Atmos · +6dB Dialnorm Compensation · chart by halcyon888
- Deep bass peak, 10–30 Hz
- -27.6 dBFS · with BEQ -19.9
- Depth, 10–20 vs 30–60 Hz
- -0.2 dB · with BEQ +9.1
- Average level, 10–30 Hz
- -52.7 dBFS · with BEQ -45.0
- Minutes of deep bass
- 15 min · with BEQ 42 min at ≥ −30 dBFS
- Filtered release
- its BEQ restores up to 10.9 dB at 10–20 Hz
- Tomatometer
- 30% · as of 2 Mar 2024
- Metascore
- 44 / 100 · as of 23 Mar 2024
- Chart scale read
- -10 to -69.9 dBFS
- Height uptime
- 4.4%
- LFE uptime
- 31.0% (shown, not scored)
- Dynamic range
- 20.8 dB
- Channels used
- 16 of 16
- Genres
- Thriller, Action
- Tags
- action, spy, thriller
- Audio
- DD+ Atmos
- Released
- 9 Aug 2023
- First listed
- 11 Aug 2023
- Sources
- PerceptualPro + BEQ
- Render
- older, corrected
Channel by channel, through the film
One lane per speaker, the whole film from left to right. Bar height is how loud that speaker gets (square-root scale against this film's loudest moment, so quiet passages stay visible). The amber line under a lane marks the moments counted as playing, and the figure on the right is their share of the film. For the six height speakers that share is part of BUBBLE.
Front
L
82%
R
83%
C
99%
LFE
LFE
48%
Surround
Ls
56%
Rs
57%
Lrs
54%
Rrs
53%
Wide
Lw
1.9%
Rw
1.6%
Height
Ltf
8.9%
Rtf
8.9%
Ltm
10%
Rtm
10%
Ltr
2.4%
Rtr
2.6%
0:001:012:02
Read from PerceptualPro's channel-activity graph, pixel by pixel. A lane marked unused never rises out of its line.