QUOTE (kornchild2002 @ Oct 1 2008, 00:25)

I hate to ask this (as the software is still new) but does anyone know what kind of performance Rockbox 3.0 gets in terms of battery life? I have a 5G 60GB iPod that I would love to install Rockbox on. My only issue is that last time I looked at running Rockbox, the average user was getting about 12 hours of use out of a 20 hour rated player. I continually get about 22 hours of use out of my 5G 60GB iPod. I would hate to take such a drastic hit when it comes to battery performance.
I looked on Rockbox's page but could not find this information.
http://www.rockbox.org/twiki/bin/view/Main/IpodRuntimeThere have been numerous major improvements since you could only get 12 hours on a 5th gen 60GB model: (Just 11 months ago)
HDD is now powered off, not just spun down, when not being used. (+~2.25 hours on said player)
Various esoteric parts of the PortaPlayer SoC are now powered off which were once powered on. (+ another ~2.25 hours on said player)
The output of DC power to the dock connector can now be turned off. (+ an unknown amount (.5 hours?))
MP3 decoding has now been split to use both cores (+ 10% battery life (~1.5h) when decoding MP3).
(That being said, the MP3 dual-core work is not in 3.0, it is in current SVN (Daily Builds) but not the release.)