Since our initial testing of smartphone audio, I’ve had a lot more time to play with the APx582 from Audio Precision. I’ve also received far more feedback than I ever expected to on this subject. I have made a few changes to the testing method that I’m going to outline, along with discussing the reasons for the changes.
In the motherboard section of AnandTech, we rarely touched the audio section of the motherboard until fairly recently. Audio is a delicate issue, and knowledge on the subject...59 by Ian Cutress on 1/31/2014