I´ve made a small batch file that uses the aplication wavrms.exe presents on Aften v0.05 package.
With this batch we can use Aften with a "automatic measure of parameter Dialog Normalization".
Code:
rem This batch works on Win-XP
@echo off
setlocal enabledelayedexpansion
wavrms.exe video1.wav | find "Dialnorm" > "Dialnorm.txt"
for %%F in (Dialnorm.txt) do (
for /F "usebackq tokens=1 delims=B" %%J in ("%%F") do (
set char=%%J
set char=!char:~12,2!
echo Dialnorm = - !char! dB
aften -b 224 -dnorm !char! -acmod 2 -bwfilter 1 -dcfilter 1 video1.wav video1.ac3
)
)
I hope that can be useful for community.