After updating to 8.1 I'm noticing vastly improved audio quality, like better bass and more details. I'm no audiophile but I have decent headphones and it helps noticing it. Can anyone confirm or is it just placebo effect?
I stream Pandora all the time from my 920 to my Kenwood in my car, I've noticed a huge improvement. Not so much in audio quality but in connection times, loading times, etc.
Conceivably audio quality could have been improved by a software update of the codecs used by the OS have been changed, or bit rate altered at all-that would not require a firmware update.....