[Lionlian]

Is a Rockbox firmware for iPod Classic support 24bit file?
As I have a iPod Classic 160gb (Fat version) with Original firmware.
As my music file now are mostly 24bit/96khz.
 
If it support 24bit then I don't need to buy a new DAP for now.
 
Anyone knows about this?

 

[RRod]

If by support you mean "plays back natively", the no. Internally the processing is done at 32-bits but that is truncated/dithered to 16-bits for the DAC itself. I also doesn't natively handle 96 or 192k files: they'll be resampled to 44.1 or 48.

 

[Lionlian]

even playing Hi-res music on a Onboard Laptop sound still clearly better than iPod,
Now Is time to rest my very first music gadget.