Volumio might be a bit more popular than Airfoil. We know about 34 links to it since March 2021 and only 27 links to Airfoil. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Have a look at the Balena Sound project on Github here and other possible options would be Volumino or RuneAudio - they are not up to professional multi-room sound systems but may give you some of the functionality you want. Source: about 1 year ago
Perhaps try Volumio - they have their own products, but if you own a DAC and have a Raspberry Pi you can build your own. Controllable from their app too. Source: over 1 year ago
Volumio? Spotify support, playback of local files, and a web client. I stopped using in in the end because the queuing of the songs was buggy, but if you‘re an album-at-once type of person, this might be a good fit! Source: over 1 year ago
If you want to save some money and like tinkering, you can look at open source alternatives that run on hardware like RPI, here's an example of one - https://volumio.com/en/. Source: almost 2 years ago
Take a look at Volumio for the Raspberry Pi: https://volumio.com/en/. Source: almost 2 years ago
I have a bunch of Sonos speakers and hooked them all up to a Mac running Airfoil (https://rogueamoeba.com/airfoil/mac/). It isn't perfect and audio occasionally de-syncs or a speaker drops out. On a dedicated wireless channel playing a local source I imagine it would be pretty solid. Not really an option if you don't have a Mac to run Airfoil, though if you do you can use the Satellite... - Source: Hacker News / 22 days ago
Within the house, I use Airfoil to stream between my computers and my systems. https://rogueamoeba.com/airfoil/mac/. Source: 12 months ago
You can use Airfoil to directly stream your song through your iPhone without having to bounce the song first. Source: about 1 year ago
You can also use an app like Airfoil from Rogue Amoeba for more control and output to Bluetooth and AirPlay devices as well as physically connected ones. Source: about 1 year ago
Have an explore of this software. Might be what you are looking for. Airfoil. Source: over 1 year ago
Roon (Music Player) - Roon is a music playing application for audiophiles
SoundWire - SoundWire does audio mirroring (audio cast). You can use any music player on your PC or laptop like Spotify, YouTube, or iTunes and stream low-latency live sound over WiFi directly to your Android device.
foobar2000 - An advanced freeware audio player for the Windows platform.
AudioRelay - Listen to your PC audio, use your phone as a mic or stream audio from your phone
moOde audio player - moOde audio player is a quality music playback software for Raspberry PI family and provides ultra-low noise and clean power design.
Stream What You Hear - Stream What You Hear.