pub const FOLD_ERROR_GAIN: Decibels;Expand description
A fold error must also fall by at least this much, in dB, for the search’s read to replace a read that locks on the grid.
A sub’s fold error is small: at 174 BPM a read 0.1 % off, one beat shorter, passes the share by under this gain, and moved the sustain by up to 2.6 dB.