Crazy Audio Offsets?

[anddmx2001]

Hey guys,

Question for you. I'm doing an extract from my SA Tivo, and ran into 
something that got me thinking.

When I usually do an extract, I usually extract as 1 file. This time 
I decided to extract as multiple, smaller files. Now, when I Vsplit 
these files, this is what I got.... 

Part1- perfect
part2- 6ms early
part3- 9ms late
part4- 1ms early
part5- 17ms early
part6- 6ms late
part7- 17ms late
part8- 9ms early
part9- 4ms early
part10- 15ms early
part11- 17ms late

Is it normal for the offset to be diferrent from .ty to .ty? I have 
never extracted this way, so please ignore my ignorance. :)

anddmx