Problem splitting audio

[DarkT]

I have a video file, in it is an audio track identified by GSpot 2.70 as:

0x2000 (Dolby AC3) AC3 CBR
48000Hz 448 kb/s tot , 6 chnls (3/2 .1)

With BeLight, I CAN encode it as aac, and it's fine, I can encode it as wav, and it's fine, BUT, if I try to load the avi file containing the audio AND specify:

"-split( -start 1886.05 -end 2030.78 )"

It ignores it...

I encoded it into wav 16bit 5.1, and then tried to specify the "split" command, what I got was an audio which was all "chkhhhhhhhhhhhhhhhhhhhhhhhh" - like when you turn on the tv, with no channel in it, and it gives that ears-ruining sound.

Basically, the problem happens only when trying to split it... I tried many different ideas, and it either doesn't work, or the result is very bad...

Latest I tried was creating an .avs script which uses .trim, and then "save wav" - bad idea, again, bad sound - the actual sound was very low, and there was a "teeeeeeeeeeeeeeeeeeeeee" going very high.



Any ideas?

Edit:

I just downloaded latest neroaacenc, still same problem, here's the log, dunno if it'll help though:

BeSweet v1.5b31 by DSPguru.
--------------------------
Using Shibatch.dll v0.25 by Naoki Shibata & DSPguru (shibatch.sourceforge.net).
Using bsn.dll replacement by Dimzon & Kurtnoise, Build Oct 2 2006, 16:07:39

Logging start : 12/20/07 , 04:49:52.

C:\Program Files\BeLight\BeSweet.exe -core( -input video.wav -output video.m4a -logfile video.log ) -bsn( -abr 192 -aacprofile_lc -6chnew ) -ota( -g max ) -split( -start 1886.05 -end 2030.78 )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : video.wav
[00:00:00:000] | Output: video.m4a
[00:00:00:000] | Floating-Point Process: No
[00:00:00:000] | Source Sample-Rate: 48.0KHz
[00:00:00:000] +---------------------
[00:02:24:736] Conversion Completed !
[00:00:28:000] <-- Transcoding Duration

Logging ends : 12/20/07 , 04:50:20.

[setarip_old]

Hi!BUT, if I try to load the avi file containing the audio AND specify:"-split( -start 1886.05 -end 2030.78 )"It ignores it...What is your objective?

Are you simply trying to split an .AVI that includes an .AC3 audiostream, or something else?

Please load the .AVI into GSpot and post a screen capture back here...

[DarkT]

All I want is to produce an audio file, which starts not from scond zero, but from 1886.05(seconds) and ends not at the end but at 2030.78(seconds).

As for a screenshot from G-Spot:

http://img147.imageshack.us/img147/6528/audionz7.png

[unskinnyboy]

Have you tried extracting the AC3 track out of the video using VirtualDubMoD and then use BeSplit on it? You could then take the split AC3 file and convert it to whatever format you want.

[DarkT]

Does it really matter what's used to extract it? I used BeLight to extract it into a 16bit 5.1 wav file, which takes ~1gb... And then tried splitting it with belight, didn't work ("chkhhhhhhhhhhhhhhh").

But hey, I'll try your method too :).

[unskinnyboy]

Read properly. I said try and split it with BeSplit, not BeSweet.

[DarkT]

Thanks for the help, here's what I did that solved it:

virtualdubmod---> demux(ac3)

And from there I used as per usual BeLight, and all was well...

Thanks again :).