total number of files/mp3's in your folders all across your player = no limit
total number of folders anywhere = no limit ( that i know of or ever ran into )
playlist limit = limit depends on what you set it to in the settings i think max is 32,000
total number of files in any one folder (including root as the location) = from 50 to 10000 (you have to set it in settings/limits)
BUT if each mp3 file name is named with to many characters then it will not show you 10,000 (for example) because there is a character limit per folder and you will have to rename your file names to be smaller = that is the limit inside the 10,000 max file limit per folder and it is very hard respect this limit when you have so many files.
i have run into this problem and have fixed it by renaming the file names using the program i mentioned above
have a great day guys/girls
Post Merge: May 28, 2012, 12:50:31 AM
i forgot to mention how i over came this limit and what you can do to play all of your songs....
load winamp on your computer
drop all your music into it from all the different folders you have on your rockbox with respect to all the limits i mentioned before
your win amp playlist should be 32,000 or less files
save the play list in your rockbox
start rockbox
click your playlist that you just made
and it will now play your 32,000 or less songs and shuffle them very nicely
i use this feature in my car all the time and i LOVE IT!
enjoy