Hey …
Have you ever looked at AutoHotKey ?
This is amazing. You can automate anything on a pc - or you could code your own programms with gui and everything. I just hacked a small code in to load all my recent playlists (20 years djing …) … append them all together. remove all old pathes (so I only have artist - title). then I put all my mp3´s I have in only one folder. Set the path from there to my playlists. Then gave out a simple .bat script with tist so copy all my ever played mp3´s to another folder. voila … everything is sorted. I have now a SD card - with all tracks I ever have played. (3100 mp3´s) … and with this SD card - I can do much of my parties without missing music
With that we also could code file reallocation - or add ons for engine dj.
you even can compile the scripts to .exe files. use dll´s - com routines and much more … I was so impressed of this. When I finished all the tuts, I think I will also code some neat tools for our denon player.
only a little bit of gui designing … (he is using GDIP … ) you can edit own buttons, sliders, pot´s … LED´s
This is so crazy.