balena-sound VS shairport-sync

Since posting this, I also discovered Balena-sound:

https://github.com/balena-io-experimental/balena-sound

I haven't yet been able to try it yet, but may be an alternative to snapcast.

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.

So I wrote a headless plexamp plugin for the Balena Sound project. Its currently in the pull request phase right now but it would be cool to have people test.

It actually is. You can use balena sound as a base image and then install plexamp on top: https://github.com/balenalabs/balena-sound

Try this, it is made for raspberry pi but you might be able to run it on your laptop. https://sound.balenalabs.io/

Or you can tey something like this https://sound.balenalabs.io

First 10 devices on balena are free, its used by many thousands of hobbyists.

For example balenaSound is very popular, for multi-room audio with rapsberry pi's https://sound.balenalabs.io/

There is also balenaHub, which hosts many community projects and introduces the concept of "open fleets", bring your device and join the fleet, instead of managing it yourself https://hub.balena.io/fleets

Disclosure: I am an engineer at balena.

Fantastic, this could be iterated on by setting it up as a custom airplay speaker with re-mapped volume thresholds.

https://github.com/mikebrady/shairport-sync

I turn old mini pcs into airplay 2 receivers with https://github.com/mikebrady/shairport-sync , using wired Ethernet multi room playback worked like a charm.

Debian is rock solid platform, I never have to tinker once they are setup. Depending on the speakers and what location I use USB dacs and speaker amps(these have gotten SO good in the last 5 years, topping, smsl etc). All of the pieces are interchangeable , flexible, and reusable.

It's worth noting that shairport-sync exists. Perhaps it could be made easy by knitting some functions together?

You want SnapCast. You'd run snapserver on your Linux box and snapclient on your Pi's. Snapserver has support for Airplay (via shairport-sync) and Spotify (via librespot). I recommend using MPD for your music library, as I don't think PlexAmp can output audio in a way that's useful for snapserver.

I use shairport-sync for airplay (https://github.com/mikebrady/shairport-sync), complete instructions via: https://blog.adena.dev/blog/apple-airplay-on-raspberry-pi-in-7-easy-steps

If you’re interested, you might be able to get Airplay 1 & 2 support by running shairport-sync on your pi.

The plan is to run shairport-sync on the Omega 2 and have audio output to a 2x50w class d amplifier board.

To replace it, I've purchased in-ceiling speakers and a Control 4 Amp (C4-16AMP3-B) which I can control via the network. I plan on using shareport-sync for AirPlay and librespot for spotify as the sources to play music. 90% of the use for my whole home audio is for music.

ShairPort-Sync allows my Mac to listen for a AirPlay with multiple instances available, each pointing to different settings as per this GitHub Issue, which would allow me in theory to run multiple AirPort plugs and output each to an Alexa. Rarely would I ever need to have them playing all at once, and at this point I don't really care about maintaining pure audio quality or latency. I just need to be able to get out of my office and move to the kitchen, then back to my office without needing to spend a ridiculous amount of time trying to move what I was listening to on my iPad into my Echo Show

The benefit of the Pi is the open source software, in particular I use https://github.com/mikebrady/shairport-sync in order to turn it into an AirPlay 2 receiver, which I can stream to using my phone or laptop. It's my main way of sending audio to my hifi setup.