this post was submitted on 23 May 2026
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New Article - Whole Home Audio with SnapCast (www.pragmaticcoding.ca)
submitted 1 day ago* (last edited 1 day ago) by HamsterRage@lemmy.ca to c/selfhosted@lemmy.world
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For the past few years I’ve been building and maintaining website/blog at www.pragmaticcoding.ca. It has mostly about programming, and more specifically it’s ended up having a lot of content about JavaFX with Kotlin.

Lately, I’ve been spending all of my time building out my own homelab and self-hosting the services that I need. I’ve got a little stack of M910Q’s running in a Proxmox cluster with an HP T740 running OPNSense.

One of my big successes so far has been to replace my Google Home devices streaming music all over the house with a SnapCast network using RaspberryPi Zeros as the streaming clients. I've been working on documenting how to do this, and the result is a three part series that explains what SnapCast is, how it works and how to combine it with Mopidy to stream music around the house.

I have to admit that this one got away from me. It was all one article until I noticed that Jekyll was estimating it at oven 1/2 hour to read, which is way, way too long. So it became three parts, which also gives me the opportunity to release it over time, and make sure that each part is nice and clean before I post it live. Part I is an introduction to SnapCast and explains how it works and how to set up a SnapCast server in Proxmox.

If you're interested, take a read and let me know what you think.

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[–] q7mJI7tk1@lemmy.world 4 points 1 day ago (1 children)

Thanks for that. Read Pt1 and it all makes sense.

I've found that Music Assistant has worked well for group casting audio for me with Google Minis and Chromecast Audios. Although I've not had it running all day, but it has removed the hassle of it stopping from WiFi disconnects from my phone.

Always looking for new ways to do things, so will look out for pts 2 & 3.

[–] mhzawadi@lemmy.horwood.cloud 4 points 20 hours ago (1 children)

Music assistant has a snapcast server builtin, so you could replace all your Google devices with snapcast clients

[–] q7mJI7tk1@lemmy.world 3 points 17 hours ago

Ah thanks. I know I have scratched the surface with what MA can do, and it is one of the more useful things I self host. Music Assistant and Immich are the absolute must haves.