In order for my EQ to work I have to have downloaded songs and he only way it works are can I do it on all my music
Not quite sure what you mean but I guess you wonder if you can eq your music without downloading it? Not with Equalizer. But our other app, CloudEQ allows you to stream all your music from Dropbox. (we also plan to add other storage suppliers like Google Drive, Box, etc in the near future.)
Does that make sense?