Short description of 1X-AMP 3.3.0: Turn your PC into a virtual Stereo. 1X-AMP is a Mediaplayer with skins like Stereo Unit, Jukebox Mediaplayer, Valveamp, Dolphin Mediaplayer etc. 1X-AMP is a professional Audioplayer and Mediaplayer which manages all your MP3, WAV and WMA media files onto you harddisk.