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CZroe
7th September 2006, 21:14
How do I raise the volume of a source when encoding to WMV?

Most TV episodes synchronized from my Media Center PC to my Portable Media Center are WAY too low (volume). That said, any DVD I encode is 100% inaudible without headphones unless I process it with VirtualDub first and encode to an intermediary DivX/XviD/h.264 format (I can't bother with that... may as well just watch it on TV).

I've dug through WMEncoder9 and found tons of audio plugins that seem to have options to increase "gain" and other things but they all either crash the encoder, don't work, or refuse to enable. I've tried every one (boring day, tons of free time at work). It may be because of poor support for my laptop's integrated sound, but there's got to be a standard, compatible way to do it. I can simply seperate the streams using the Stream Editor tool, re-encode the audio and then make a new file without re-encoding if I simply knew how to raise the audio volume. I'd like to be able to do this when encoding in the first place also.

I often do Time Compression too so I can catch up on a lot of recordings in 75% of the time. If anyone can suggest a method that is compatible with this, all the better. :)

foxyshadis
7th September 2006, 21:49
Belight. You can adjust gain, dynamic compression, and under advanced the timestretch. Then encode into whatever format (probably wav if you're going to wma later). The only way it could work without re-encoding, though, is if both wma and your portable suppot replaygain, neither of which is true iirc, or your portable supports configurable gain and compression, which it apparently doesn't.

CZroe
8th September 2006, 01:14
Belight. You can adjust gain, dynamic compression, and under advanced the timestretch. Then encode into whatever format (probably wav if you're going to wma later). The only way it could work without re-encoding, though, is if both wma and your portable suppot replaygain, neither of which is true iirc, or your portable supports configurable gain and compression, which it apparently doesn't.

Thanks. I'm worried that my videos will end up like all the Xvids and Divx files on the 'net with out of sync audio if I process it seperate like that, but I'm going to look into it if I can automate it. ;)

I find it hard to believe that WMEncoder9 is considered so full-featured if it doesn't have this capacity.

diogen
8th September 2006, 01:20
AC3Filter in WME9 (not Studio) works for me in both 2ch and DD 5.1

Diogen.

CZroe
8th September 2006, 22:14
AC3Filter in WME9 (not Studio) works for me in both 2ch and DD 5.1

Diogen.
Thanks. I'll give it a try.

bond
9th September 2006, 13:45
moved