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Desync between CD audio oreginal video material!
hi
strange problem i don’t know its reason!
that freinds shoot meeting and in same time they recorded its audio on cd!in editing room we edited the video and kept the raugh audio of each camera!
and then we converted the CD audio which they recorded as external audio of the meeting and added to timeline BUT the auido sync with about 10 seconds then it go to desync! and both vido work well with its audio and the cd audio sounds well! then how it done! despite they both should b the same?
and what its solve?does they has diffrant speed and we can’t notice?
Ayman
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4 Replies
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What equipment are you using to record the audio? (I hope it is not casette).
How do you convert and burn it to a CD? -
NOT CASSETE it is onley line in from mic to pc then burn to track..
then i converted it to WMA to import to the premiere!!
THE UNLOGICAL THING is when i listen to audio cd it sounds perfect!!and the video sound is perfect too!! but can’t match more than 10 seconds!!ayman
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In the bad old days, there were lots of problems with audio drift caused by variations between sampling rate reported for a file and the actual rate used by the recording hardware. Canon cameras featured most in this area. This problem should be resolved in Premiere Pro due to the audio being conformed to a standard rate before use on the timeline.
It is possible that WMA is causing the problem. It is better to stick to WAV format for video editing.
Which version of Premiere are you using, and which sample rate for project, video and imported audio?
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PAL 25F/S
and i use premiere pro1.5…i’ll try to convert to wav
Ayman
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