--BUBBLE
no data
1.9BOOM
BEQ 6.9
Altered States (1980)
no channel
graph published
graph published
Altered States (1980)
BOOM 1.9 (with BEQ 6.9). Bass measured on the disc, DTS-HD MA 5.1. Directed by Ken Russell. Horror, Science Fiction, Thriller.
No channel-activity graph is published for this film,
so it carries a bass score only.
so it carries a bass score only.
- DEMO
- needs both scores measured
- Bubble
- no channel graph published
- Boom, as released
- 1.9 / 10
- Boom with BEQ
- 6.9 / 10
- Measured release
- Disc · DTS-HD MA 5.1 · chart by mikejl
- Deep bass peak, 10–30 Hz
- -43.0 dBFS · with BEQ -20.2
- Depth, 10–20 vs 30–60 Hz
- -14.9 dB · with BEQ +6.9
- Average level, 10–30 Hz
- -77.6 dBFS · with BEQ -54.8
- Minutes of deep bass
- 0 min · with BEQ 5 min at ≥ −30 dBFS
- Filtered release
- its BEQ restores up to 28.5 dB at 10–20 Hz
- Tomatometer
- 85% · as of 23 Sep 2026
- Metascore
- 58 / 100 · as of 22 Nov 2024
- Chart scale read
- -10 to -69.7 dBFS
- Genres
- Horror, Science Fiction, Thriller
- Tags
- drama, fantasy, horror, science fiction, science fiction horror, thriller
- Audio
- DTS-HD MA 5.1
- Released
- 22 Jan 1982
- First listed
- 10 Nov 2025
- Sources
- BEQ