Chromecast Audio adds support for multiroom music and high-res files - CNET
Amazon.com: WiiM Pro AirPlay 2 Receiver, Chromecast Audio, WiFi Multiroom Streamer, Compatible with Alexa, Siri and Google Assistant, Stream Hi-Res Audio from Spotify, Amazon Music, Tidal and More : Electronics
Google Chromecast Audio Adds Multi-Room Support
Multi-room Audio with ChromeCast Audio and Lepy (Poor man's Sonos)
Google's Latest Chromecast Supports Multiroom Audio, 60fps Video
Chromecast Audio Gets Multi-Room Support
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LG Music Flow Line Gets Google Home, Chromecast Audio | Digital Trends
Multi-room Audio with ChromeCast Audio and Lepy (Poor man's Sonos)
AudioCast M5 is a ChromeCast Audio Alternative with Local Audio Files and Multi-Room Support - CNX Software
Google Home multi-room music setup explained: Nest, Chromecast built-in and more
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AirPlay 2 Receiver, Chromecast Audio, Multi-Room Streaming, AKM DAC, Voice Remote that works with Alexa/Siri/Google - AliExpress
Google Chromecast Audio Update Brings Multi-Room Feature and Hi-Res Audio Support | Technology News
WiiM pro plus AirPlay2 Receiver, Chromecast Audio, WiFi Multiroom Stre – EgoldenPlay
Using ChromeCast Audio Multiroom Wireless! - YouTube