How to use Chromecast Audio as a whole-home audio alternative to Sonos | Android Central
Hands-on with Google's new Chromecast Audio $35 streaming dongle
Chromecast Audio competes with Sonos for a tenth of the price | Engadget
Chromecast Audio streams Spotify or Google Play Music to almost anything | Stuff
Sonos vs. Chromecast Audio: Which Is Best For You?
Chromecast Audio Review - SlashGear
Linking your Sonos to Google Home (Mini) - Coolblue - anything for a smile
Sonos on the cheap: How Chromecast Audio breathes new life into old speakers | Ars Technica
Sonos vs. Chromecast Audio: Which Is Best For You?
Google Chromecast Audio review | What Hi-Fi?
Google's Chromecast Audio is now a Roon endpoint | Darko.Audio
Sonos vs. Chromecast Audio: Which Is Best For You?
Chromecast Audio: The Poor Man's Sonos?
Sonos or Chromecast Audio: Which should you buy? | iMore
Sonos on a budget - Multiroom Audio, Amazing Price!
Chromecast Audio review: Give your old speakers a new brain | Engadget
Sonos vs. Chromecast Audio: Which Is Best For You?
Bluetooth, Airplay, Sonos, Play-Fi and Chromecast: What's the audio difference? - CNET
Google Chromecast Audio Overview - HomeTheaterHifi.com
Sonos gets early patent victory against Google smart speakers | Ars Technica
