Jeff and all,
Apologies for the incomplete message.
The way that the mp3 creation works is as follows.
1. You take a file and open it in the k1k.
2. Choose to save it as mp3.
The conversion starts and as far as I know, one mp3 is created per page.
As for accessible GRE material, if any one tries to scan it, keep column
recognition off and use the fine engine. I have not tried scanning GRE
material but have scanned GMAT material which is quite similar at least in
formatting to the GRE material.
Pranav