Provided by: vlevel_0.5.2-1_amd64 

NAME
vlevel - Levelling Filter
DESCRIPTION
VLevel v0.5.2
usage:
debian/vlevel/usr/bin/vlevel [options] < infile.cdda > outfile.cdda
options: (abbreviations also work)
--length num
Sets the buffer to num samples long Default is 132300 (three seconds at 44.1kHz)
--channels num
Each sample has num channels Default is 2
--strength num
Effect strength, 1 is max, 0 is no effect. Default is .8
--max-multiplier num
Sets the maximum amount a sample will be multiplied Default is 20
--undo
Reverses the effect of a previous VLevel
vlevel 0.5.2 July 2024 VLEVEL(1)