I am a bit worried about the compatibility of the new-er sony DAPs. It appears that the audio out is only available for these models.
DCC-NWC1 | Car Connecting Cable | Sony | SonyStyle USA
Be sure to click on the COMPATIBILITY tab in the link above to see the various models.
There are so many different Sony models and I would never be able to confirm if the cable would work with all of them I am guessing since the newer models are using a blue tooth that a analog line out would not be available.
Anyhow it would have been nice if the cable would also work for the newer Sony DAPs.
Since I gave my Sony DAP a while ago I would need to buy one in order to attempt to get this line out cable working. I will report back.
ken