headroom/profiles/quiet-hours.toml

54 lines
1.3 KiB
TOML

name = "quiet-hours"
description = "More aggressive than night: very low ceiling and narrow dynamics for sleeping households."
# For when someone's asleep in the next room and you still want to watch
# or listen. Pulls everything down to a low target with a fast loop so
# nothing escapes upward.
[agc]
enabled = true
target_lufs = -24.0
attack_ms = 800.0
release_ms = 350.0
silence_threshold_lufs = -70.0
max_boost_db = 20.0
max_cut_db = 6.0
# Hard, fast peak compression — clamp transients hard so a sudden sound
# effect can't carry into the next room.
[compressor]
enabled = true
detector = "peak"
threshold_db = -30.0
ratio = 6.0
knee_db = 8.0
attack_ms = 4.0
release_ms = 50.0
makeup_db = "auto"
# Drastically reduced ceiling — the defining knob of this profile. Even
# a true over lands well below a normal listening peak.
[limiter]
ceiling_dbtp = -6.0
lookahead_ms = 3.0
release_ms = 60.0
hold_ms = 5.0
oversample = 4
link = "stereo"
# Extremely tight PSR cap: ~5 dB crest. Transients are almost entirely
# flattened so nothing spikes through the quiet.
[limiter.soft]
max_psr_db = 5.0
static_ceiling_dbtp = -14.0
attack_ms = 2.0
release_ms = 120.0
[meters]
publish_hz = 20.0
[[rules]]
match = { process_binary = ["ardour", "reaper", "qpwgraph", "carla", "bitwig-studio"] }
route = "bypass"
[default_route]
route = "processed"