USB Audio Player PRO is a high-quality media player application designed specifically for Android devices. Unlike standard music players that rely on the phone's internal audio processing (which often down-samples audio quality), this app is engineered to bypass the Android audio framework. It allows for the direct transfer of audio data to external USB DACs (Digital-to-Analog Converters), making it a favorite among audiophiles and audio engineers. Medieval 2 Total War Trainer 1.03 You Can. 2.