video audio sync

[ibanez]

hi guys'
the probleem i'm having is the words on the screen needs to be completed before it starts to highlite the words that the singer needs to sing.
the cd works fine in the player and some songs the starting graphics don't show after the music stars,
like there's a delay in the video and the words don't appear simultanious.
using the player the words will highlite and print on the screen simultaniously.
so in other words the the lyric has to be completed on the screen before it will highlite . it will speed up untill it matches untill the next set of lyrics appear.
also i've got about 100 vdg with video background on them whe will hoster be able to read them and add them to my list.
most of them are by u-best.
thanks.