Spotify premium stuttering songs

[svaghela]

Problem: Premium stutters when trying to play songs from phone over WIFI to speaker.

Hardware: Nexus 6P, Vizio Crave 360 with smartcast

Software: Nougat 7.1.1, Spotify Premium 7.5.0.1076

I have tried to use the Android guide and uninstalled the program and completed a deep clean of all files using a file explorer. When I play a song and stream it via wifi to my speaker there is significant crackling and stuttering. This does not happen with other players (Google Play Music).