Dear List!

I would like to save a part of very large table into the audio file. Let's say, I have a 10 million points sized table and want to save a file to disk which contains the part of that table, ranging from 2M to 3M point. I know how to do it by recording the audio in real time, but would like to do it "instantly". 

Thank you for your suggestions!
 
Hrvoje Radnic
http://soundcloud.com/sumovi-protiv-valova
00385(0)915225162