[prasanna]

Admin,My firm ware version is 3.5.35 and i am able to play the OGG files.
I also converted a mp3 to OGG anyhow will try converting a audio CD to OGG then we will know abt the quality.
But as per my searching in the net it seems like OGG is better when compared to mp3.
AAC is another format of apple, it is very less in size and much better in quality.But i doubt our players will play this format as orignal IPOD's play this format.

Prasanna