audio problem when burn by VSO

[magi_boy88]

i got problem dvd that i burned by VSO or another tool, it comes out have a small audio than the source. Can anyone help me to solve this problem?
thx

[guns1inger]

small audio ? Lower volume or smaller file size ?

What is your source ? AVI etc

If you are converting avi to DVD using ConvertXtoDVD or DIvxtoDVD or similar, then the audio will be converted to AC3, which for some does sound softer than the original. There only solution is to extract the audio first, and increase the volume, encode it to a DVD compliant format, and replace the old audio with it later.

[magi_boy88]

I got lower volume and bigger file size but no problem with bigger file size..

my source is xvid, with CBR sound

How can I extract the audio out and increase it coz by using ConvertXtoDVD I just click "encode" and wait till finish

Do I have to use another tools for increasing the volume?
can you tell me how to do it?thanks before

[guns1inger]

Open the avi in virtualdubmod. Go Streams->Streamlist. Right-click on the audio and selectFull Processing Mode. Right-click again and select Volume. Increase the volume, and save the audio out as a new file. As you are converting this anyway, you can use uncompressed PCM. It will be a big file, but it is only temporary. Now click add, and add the file you just created. Click on the old audio and then on Disable.

Finally, with both video and audio in Direct Stream Processing, save the avi with the new audio. Convert and test to see if it sounds better.

[magi_boy88]

ok, I will try it, thanks:

[magi_boy88]

i have tried, but got another problem. I up the volume 985%, then by vso, the volume become as high as source. But the sound not good, it have some noises. How can i make a good quality sound? or is there another program that can make dvd with no reduce volume?
Thx Before

[mats.hogberg]

If you're not satisfied with what the one-click-wonder apps (like convertx2dvd) can do, head over to the CONVERT section left, and select AVI to DVD and get reading!

/Mats

[clairew]

Hi,

In case you didn't try with the latest, latest version that just came out 2.1.0 of ConvertXtoDVD you might want to as some improvements were made for audio see below:

Here is a list of the changes :

Encoding engine updated,

New file format supported
* PhotoStory WMV - Microsoft windows media
* Ogm - Ogg Media
* Nsv - Nullsoft Video
* AVS - Avisynth
* VC1 - Video from Blu-Ray

Support improved for the following File format
* Mkv - Matroska, conversion no longer produce jitter
* Mov - Quicktime apple, sound support is now perfect
* Mp4 - Nero Digital, decoding improved no more glitches on the video
* Ogg - Ogg video, decoding improved no more glitches on the video
* Asf - windows media files, more files load and are recognized
* Avi - windows video, a lot of audio out-of-sync issues has been solved

bugfixes:
* generated AC3 compliance improved. This should solve sound problem of picky dvd readers.
* Channel mapping for the 5.1 sound from WMA3 or AAC 6 channels sources is fixed. Channels used to be mixed up.

improvements:
* for MP3 and AAC 2Ch. sources, sound pressure has been strenghtened, and a soft clipping/compressor has been implemented to avoid saturation.

[magi_boy88]

I got the way for my problem, I just used dvd lab pro, and the sound is not smaller then the source,

anyway, the video is smaller at its height than the source, difference about 2 cm.anyone know why?


Does anyone know the different 4:3 and 16:9. pal or ntsc?
whch is the best?

[guns1inger]

The best is whaever matches your source, as you do less damage during the conversion. If the source avi is widescreen, I prefer to convert to 16:9.