I have slow down/speed up issues too. No cutting out, just variable speed.  At home I have one gig wifi, so it’s not buffering.  It happens whether playing through wifi on Amazon echo devices, or on wifi on my iPhone 11.   Same issue.   Less frequently on the echo devices.  I think it also happens occasionally on my iPhone when streaming through cellular as well   This started about two to three months ago.    I have a full account, not free.  Help? ... View more