It routes the audio through various analogue signal paths not normally allowed by stock Android OS (for example, making a closed-loop test from analyzer to analogue line-in to device’s speaker and ...

Chris Martin of Coldplay in 2008. When asked to pick the highest-quality clip of Coldplay's song "Speed of Sound," more of you guessed the lowest quality MP3 than the lossless WAV file.

Audio quality is a major factor in the uber-luxury segment; for many buyers, speaker count, wattage and brand of the car’s sound system are up there with horsepower and acceleration numbers.