User's Guide

SONOS USER GUIDE
You want optimal performance with home theaters.
You want to produce the highest quality sound for your Sonos system (this selection requires more
network bandwidth than compressed audio.)
Use Compressed if:
You are connecting more than 4 rooms wirelessly.
You are in an environment with heavy wireless interference and are experiencing dropouts.
To change the line-in encoding setting, tap > Settings > Advanced Settings > Audio Compression.