Utility for turning your Android smartphone or tablet into a wireless speaker.
WiFi Audio Wireless Speaker vs SoundWire opinions
Small,Simple, free, no annoying sound like "free soundwire version", low network uses(Use Compression by default, compression is not free in soundwire) , no difference in sound quality.
Listen to your PC audio, use your phone as a mic or stream audio from your phone.
AudioRelay vs SoundWire opinions
Lower sound latency compared to soundwire. AudioRelay has a more intuitive and nicer looking UI (in my opinion) and allows you to control the phone volume from your pc.
AirAudio streams all audio from any app to every receiver Supports Apple AirPlay, DLNA, SONOS, Google Cast, Qualcomm® AllPlay™, Denon HEOS, Amazon Fire TV, Roku & Samsung Multiroom.
Snapcast is a multiroom client-server audio player, where all clients are time synchronized with the server to play perfectly synced audio. It's not a standalone player, but an extension that turns your existing audio player into a Sonos-like multiroom solution.