hello all. I'm trying to put together various dvd's with 5.1 ac3 audio tracks. Can anyone point me in the right direction to some documentation on how i would normalise the audio?
Basically, some of the video's are too loud, others too quiet. I know transcode itself will let me increase or decrease the volume by a specific amount, but i would need to discover how much i need to inc/dec each track and then re-transcode the audio adjusting each track by a specific amount. what would be really spiffy is something like normalise in batch mode, which would allow me to have, say, 10 ac3 tracks, scan them all and normalise them all to 12db. does such a thing exist? if not, can anyone point me towards some documentation on how to convert ac3 5.1 surround into different channels so i can normalise them as wavs, then re-mux and transcode them back into an ac3? any help would be much appreciated. `Zidane.
