dts transcoding from 25 to 23,976 fps

[Thunderbolt8]

when transcoding a dts track from 25 to 23,976 track, will the quality then be the same compared to an original 23,976 fps dts track from a R1 DVD for example or would it sound somehow artificially stretched and not the same ? would the quality be somewhat inferior then (not like 0,0001 % as result of the transcoding, but somehow that could already be heard when having some better sound system)?
what prog would you advice to use for such a step ?
Thanks !

Thunderbolt


edit: dunno if transcoding is the right word here (stretching ?), I mean it this way that only the fps should be changed and the outcome should remain a dts track and nothing like wave or aac etc.

[tebasuna51]

when transcoding a dts track from 25 to 23,976 track, will the quality then be the same compared to an original 23,976 fps dts track from a R1 DVD for example or would it sound somehow artificially stretched and not the same ? would the quality be somewhat inferior then (not like 0,0001 % as result of the transcoding, but somehow that could already be heard when having some better sound system)?
what prog would you advice to use for such a step ?

Audio don't have fps. If you want convert a movie 25 fps to 23,976 you can:

1) Maintain the movie duration, then the audio don't need be modified, you need delete video frames.

2) Modify the movie duration, the video is the same changing only the fps parameter, but now the audio need to be stretched, of course the quality is worse.

To stretch the audio you can use Audition or SoundForge for the best quality. If the audio track is important (concerts) you may consider use the first method.

[Thunderbolt8]

deleting video is out of question for me, since its even more important than the audio :S
guess only thing that'll help is taking a native 23,976 fps track :S

[SealTooGreat]

Transcode both video and audio from 25 to 23,976fps.
Use AviSynth and AssumeFPS(23.976) for video.
And Audition or SoundForge for audio (as tebasuna51 have said)