Airplay being interrupted by Safari
I have yosemite 10.10.3 and playing music using Airplay from Itunes (apple lossless files) to my apple TV (current model) or airport express (current model) is periodically stuttering.
I have tried everything to change the wifi situation. I have a airport extreme wireless router and every imaginable setting does not help. Direct to an airport express is the same problem. I used the recent Asus high end router... no difference.
I have seen TONS of articles referencing signal strength and every other manner of article on this subject of airplay problems. I went through many of these meticulously.
So finally I discovered that using routine browsing in safari replicates this problem. While browsing AVSforum as I often do, airplay will pause and restart randomly. I finally tacked this down to safari since this does not happen with Firefox browser.
I have to imagine that safari "takes over" the entire wifi signal whenever it feels like and does not share with airplay/itunes nicely.
I downloaded Airfoil (a third party app for connection to airplay) and it does not seem to have this problem. Airfoil intercepts audio output from itunes.
I can do almost anything with Firefox, changing websites in rapid succession, and no problems with airplay.
MacBook Pro with Retina display, iOS 8.3