I use Epidemic Sound for everything, They have everything I need. I have never tried Audio Micro though.
@RagingLeopardStudios Hello and thanks for your reply and your experience share, actually for me its a bit different - recently, after using Audio Micro, i am trying to jump to Epidemic Sound, but i hardly can get any result when searching song or sound effect by keyword - to me (its my first days of use), in terms of sound material offered, it looks nearly as much usefullness as Youtube Library, just navigation and reviewing songs looks more convenient of course than Youtube Library. Might be i do not know yet how to use search function correctly and the site overall, thats why i wanted some response from you guys to know your own experience and comparison... im not saying its bad library at all, just for me it looks quite useless when comparing to Audio Micro (not enough variety of songs, and expecially sound effects), however Audio Micro has other weird issues like videos gets claimed by AdRev often, also it is very expensive to use comparing to Epidemic Sound, which is single monthly price per channel - subscription based.
Again, im mentioning that its my first days of use Epidemic Sound and i may have not yet understand how to utilise site and its functions to find the songs i need.