Hi, I can play background sound (pink noise) using Google play music while playing tracks in Poweramp, but as soon as the track changes, Google play music pauses itself. I can see why most people would like that function but I need it to continue. There are pink noise apps but I need the noise in the right channel only AND I don't know if they have the ability to continue under other audio. Anyone know a way to play a stereo file continuously in the backround in Android, no matter what else happens on the device? There must be a way.... Thanks!