thanks for pointing out the pip problem - I’ve got to work in this.
With the extension added you shouldn’t see anything - however, if you configured your mixer as “snapcast”, you are now able to control the volume and it will automatically change the volume of all active unmuted snapcast clients which are connected to the mopidy stream.
As this is a mixer extension, it will work with all frontend extensions automatically.
This also includes websocket- oder mpd-based clients and makes a snapcast configuration usable with something like an increasing alarm clock etc…
Thank you for pointing out the Snapcast support of Iris. So far I’m quite interested in the implemention made to connect to snapcast (which seem very similar to the one I used - would have saved me some time knowing it…).