Why avisynth avs audio often abnormal after compressing in tmpgenc?

[toysoldier]

I capture a segmented avi as:a.00.avi,a.01.avi,........a.67.avi,etc
file longtime is large than 1 hours.
this is my avs script:

segmentedavisource("d:\a.avi")
temporalsoften(5,5,5)

i load *.avs in tmpgenc,then compress,after working over,
i play *.mpg in mp,only in front of ten minutes have sound ,behind no sound.

then i try use ffvfw to make a fake *.avi,play in mp,
time display only ten mins,i delete segmented avi last two file:
a.65.avi,a.67.avi,because in virtuldub capture setting ,the last two
files is not use .
after delete this two files ,i make fake *.avi in ffvfw again,
now the *.avi time display normal.
i load this fake *.avi in tmpgenc compress,it's look working normal,
but after finish,play the *.mpg in mp,after ten mins part is no sound yet.

please help me,how to resolve this avisynth sound surport no correct?
i have wasted a lot of time of my sleeping to test it,when in every morning to working ,i feel very sleepy and agony.
i will be mad !!!!!

[sh0dan]

There is no need to use ffvfw for TMPGEnc.

End your script with "ConvertToRGB24(interlaced=false)", and it will open nicely in TMPGEnc. Otherwise saving audio in ffvfw into the AVI file will make it more compatible.

[ppera2]

toysoldier, is audio PCM or some compressed (MP3, MP2) ?

What happens when yoi load AVS script in Virtual Dub? IS audio stops there after 10 mins?

[toysoldier]

i capture avi with sound,not additional add audio.
i make another avs which file < 30 mins ,load in tmpgenc compress,
make out *.mpg playing ,audio is normal,
but file > 1 hour or >40 min ,i don't know exact "error point" location.

i feel when avisynth working singlely ,no load in premiere or virtuldub,
it's often wrong with sound.

[ppera2]

Originally posted by toysoldier
i capture avi with sound,not additional add audio...


Nobody here talks about separated audio files. What kind audio have you inside captured AVI? Check it with Virtual Dub (File Information)