I copied that sound from the first page. Its a series of numbers. It took a while to filter out the static but here's what I came up with:
8, 2, 7, 5, 1, 2, 6, 7, 5, 1, 2, 6, 3, 9, 2, 0, 5, 3
No guarantees - best I could do.
Not sure what its good for but maybe it'll help later
