I'm testing the beta release of Poweramp v3 which is currently in development by the developer.
I would like to request some extra features for the app:
Virtual Surround Sound
In Poweramp v3. I would like to have a feature for Virtual Surround sound, which may have come with a sliding knob to set the 3D sound effect's intensity and also with some presets like Virtual 5.1ch and Virtual 7.1ch, and both of them offer a surround sound experience like a 5.1 channel speaker system and a 7.1 channel speaker system respectively, the surround can be experienced on headphones only, hence