"-t", "wav", # format wav
$audioFileDirectory."/".$sources{$tmp}->{name}, # filename
"trim", "0", $sources{$tmp}->{calculated_length}."s" # trim silence to wanted sample amount
"-t", "wav", # format wav
$audioFileDirectory."/".$sources{$tmp}->{name}, # filename
"trim", "0", $sources{$tmp}->{calculated_length}."s" # trim silence to wanted sample amount