Need tag 706D

Please I need help!!! I can’t find the audio codec tag 706D can anyone help me?!?!?!

sorry had wrong e-mail address, again looking for the tag 706D codec

Hello I also need this codec 760D. If someone can help please reply me at tavvy20002000@yahoo.com

look at:
http://www.wcreplays.com/forums/archive/index.php/t-28985.html

(Use QuickTime Player 6.5.2)