Taken from HF site:
Originally Posted by upstateguy
Is it possible to make a Fuze - ipod adapter? Could you put an ipod dock on the other end of your cable?
I have a quick look at iPod’s pinout, and I think it is possible to create a male(Fuze)-to-female(iPod) connector just to get the line-out signal. All you need to do is wire:
- Pin 27 (Fuze) to pin 3 (iPod).
- Pin 28 (Fuze) to pin 4 (iPod)
- Pin 29 (Fuze) to pin 2 (iPod)
It was in this thread
http://www.head-fi.org/forums/f6/sansa-fuzes-diylod-v1-v2-guide-56k-407873/index2.html