Might try AppPath & ''\OST\test.mp3"
Instead of AppPath & ''OST\test.mp3"
still nothing...
reminding you that if I compile the game to .exe it plays all the musics N' sounds.. so It's something wrong with my Construct, I recentry updated to the newest version and still no music while testing the game inside construct.
tested with music in the same folder of .CAP file
like xaudio2: play music > AppPath & "test.mp3" and nothing, but again, if compiled, then it works
I'll tomorrow reinstall all the construct and try if works..... if not then I have no idea what's wrong.