pub const TAIL_CONVENTION: &str = "after the note-off knee, relative to the median level over the \
50 ms before it, or since the note's onset when that is nearer, the level follows max(1 - t / release_s, 0) + tail_weight * 10^(-3 t / \
tail_rt60_s), fitted in dB by least squares to -55 dB under that level, from 4 x 3 starts, up to \
the note's end or the next note that overlaps it, on the one-period RMS, or on the amp proxy's \
band for a note that overlaps another; each is a statistic over the pooled notes with a fit, \
tail_rt60_s over those of a tail_weight of 0.05 or more read over a fall of 15 dB of it, leaving \
out a note heavier than 0.5 at a residual of at most 1.1 dB or under 6 periods of the narrowest \
band's cutoff on a note that overlaps another, and null when the pool's medians do the same or its \
median tail_weight is under 0.05; release_s is null, with \
release_confidence low, when the median tail_weight is over 0.5 or the median residual is over \
3 dB; release_confidence reads low when the median residual is over 2 dB and the median second \
difference of the level in dB over the 300 ms before the knee, 25 ms each way, is over 0.3 dB; \
release_confidence is null when no pooled note has a fit; tail_votes hold null where \
nothing could be read, and tail_is_reverb stays false until a space layer exists";Expand description
The convention of the tail.