mpeg audio problem

[Jimbras]

Hi all.

I have 4 mpeg to join together but i cant because some are
with stereo sound and others are with joint stereo sound.

How can i convert the sound of the stereo ones to joint stereo?

Thanks

[DJ Bobo]

Do the exact contrary, reencode the js ones to s, since js is very bad with MP2 audio.

Just demux the MPEG files that have joint stereo sound using TMPG for example, decode the MP2 (or MPA) file to WAV (using Winamp for example), encode the WAV to a stereo MP2 with TMPG for example with the same bitrate as the other files, then remux with the video file, then join.

[DSPguru]

i believe you can join them without doing anything else.

[Jimbras]

Just done what you said and worked fine.

Thanks Dj Bobo.