pub const KNEE_FLOOR: f64 = 0.02;Expand description
The release side of a knee ends where the level falls under this share of the held level, -34 dB.
A line over the silence after a release bends and hides the corner: a 200 ms release from -24 dB, read 15 ms past its end, put the best split 21 to 98 ms after the note-off.