Hello Spotify!
I have had a problem for about a week now. Each time i start a track or switch track (or change where i am within a track) it has a wired volume "feature". Think of it like this. If i have my cellphone volume set to 100% it will start at 100% and then after about .5 seconds go to i would say 50-60% (even though it still says 100%). This results in tremendous amounts of irritation. I cannot listen to music in headphones or in the car since this started happening because the volume is rather low.

I have tried uninstalling the app for my cellphone and it still doesn't work. I have tried using other applications on my phone and the volume is only like this in spotify. I have also tried to look in settings and such and i cannot find anything that might affect this.