all i'm wanting to know, that a delay reported by dvd2avi as:

VTS_01_1 - 0xA1 - Audio - LPCM - 2ch - 48kHz - 24bit - English - DELAY 560ms

or

VTS_01_1 - 0xA1 - Audio - LPCM - 2ch - 48kHz - 24bit - English - DELAY -560ms

for +ve values, do we add silence of 560ms or subtract?
for -ve values, vice versa.

this file is approx 3 hours long, so you can understand testing both ways then muxing with the video will take me just about all day so if anyone can help me i'll be stoked!!