WALKMAN playback cracking

[Cephony]

Hey, got my Xperia V now for a few days, whenever I start music on the walkman app it starts with a lot of white noise, crackling etc.
after switching off and on of clearaudio+ it works fine, is there any solution to avoid to do that every time?

[Scheep]

I have a similar issue, but only when headphones are on (does not happen on the speaker). I get a very loud CRACK! in between of each two songs (mp3 in Walkman only. FLACS in TC seem to work fine).

It seems that turning on/off ClearAudio+ does not help in this case. I have tried 3 diffrent headphone sets (stock ear-plugs, closed on-head headphones and Apple earplugs