8 Larger blocksize means fewer volume adjustments per time unit.
11 option "aggressiveness" a
12 #~~~~~~~~~~~~~~~~~~~~~~~~
13 "controls the maximum amount to amplify by"
20 "how much inertia ramping has"
25 option "target_level" t
26 #~~~~~~~~~~~~~~~~~~~~~~
27 "target signal level (0-32768)"
34 "if non-zero, scale down after normalizing"