Hi list ! I've been using rockbox in the past and enjoyed it much. Today I'm fan of an obsolete platform ... BlackBerry 10. At least one of their phone has great audio quality, the Q5. He has an audio Line Out, as well.
As SDL is available on this platform, I'd be interested by the patch referred to in the following wiki .. it would serve as a base for a work on porting RockBox as an Application for BlackBerry 10 smartphones :-) https://www.rockbox.org/wiki/RockboxAsAnApplication By any chance, is there a copy of this patch somewhere ? Best Regards, Olivier K Toulouse, France