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View Full Version : vbr mp3 -- mux with nandub or wave head


Apfelstruhdl
29th December 2001, 14:00
hi,

i heard that muxing vbr mp3s with nandub would mess them up, if you want to extract them again. (never had any problems)

So is it better to add a wav header and then mux with vdub or just mux the mp3 in nandub, like gknot does it too?

MxxCon
29th December 2001, 14:14
go to http://www.virtualdub.org/virtualdub_news
and read "12/02/2001: How seeking in AVI really works, a.k.a. why your sync is off"

MaTTeR
29th December 2001, 18:58
You'll find that 9 out of 10 encodes will work just fine in NanDub. If not, add the WAV header to the MP3 and mux them as a WAV file.

Edit- wavemp3 is the app that adds the header.

LotionBoy
29th December 2001, 19:16
I've never had VBR mp3 work with a WAV header. Has anyone else? Wav headers work with CBR MP3 though. But Nandub has muxed pretty much every VBR MP3 correctly for me.

LotionBoy

MaTTeR
29th December 2001, 19:18
I've used it with LAME 3.90 ABR & VBR. Seems to work fine. Now that I think about it, I'm not sure if I used Vdub or NanDub to mux it though.

Sven Bent
30th December 2001, 00:00
mine is always in sycn and without truboles using nandub

using an add'ed wave header scres things for me..never got it to work that way.

i woudle go for the nandub way

MaTTeR
30th December 2001, 07:36
If you have used the newer version of HeadAC3he you will see that it also outputs a VBR/ABR MP3 file with a WAV header. They mux perfectly as a WAV file in NanDub, for me at least.

Again, I have to agree with Lotion Boy, you shouldn't have any problems just muxing the raw ABR/VBR MP3 into NanDub.