Send the decoded sound to a file.

hi..

I would like to know if is possible to send the decoded sound to a file, not
pcm file. A file that contains the values in hexadecimal  or binary.
I need this because I need to read those values by another
program(Microblaze). And I'm not able to interpret the pcm file.
The Microblaze interprets C code and VHDL, and then I've to pass those values
to a FPGA.

I don't know if anyone can help me.

Bye...
-- 
Sonia Gonçalves Nº 19617
 ESI