pub const DECAY_FIRST_DB: Decibels;Expand description
The first share of the decay lies at least this far below the peak.
The band filter of the amp proxy rings after a fast attack by a few tenths of a dB. A sustain of -3 dB put the 10 % point 0.3 dB down, where the ringing moved it: decays of 50 ms read up to 1.5 times long.