feature request: Jukebox-Mode

[fieserWolF]

Hi there! Thanks to much for wonderful DeepSID!

Maybe I have not figured out how to do this, but maybe this is a feature resquest then.
Could you add a kind of "jukebox" mode in which each Sid plays/loops for a given time (e.g. 6 mins) and then crossfades to the next SID-file in the list?

Would be awesome!

[Chordian]

Thanks for using DeepSID, and for an interesting idea. Cutting tunes short should be easy, but cross-fading would be quite challenging due to all the different SID handlers and the different C64 players.