Volume Control of Snapcast Clients on Mopidy is delayed

[zessi001]

Hello together,
i am using Snapcast to stream my mopidy Audio / Pi Music Box Audio to the Snapcast clients.
In my Setup, Mopidy is running in a docker container, Snapcast Server runs on another docker container and the clients are running on rpi3bs.
Mopidy/Py Musicbox puts the audio stream to the snapservers pipe and snapserver sends the audio to the clients. This works pretty good.

I have one small problem, where i can not find any information to.

When is change volume on my mopidy player, it takes 1 Second, the sound changes on the snapclients. So smooth changes are impossible. I believe, this is, because mopidy changes the volume of the local audio to the pipe file and pipe file is buffered round about one Second.

So my question is, is there a way, to configure something in Snapcast, that volume changes in Mopidy/PyMusicBox will be directly redicted to the Snapclients? When i change the volume in Snapweb Interface, Volume change is very nice and smooth and it changes volume directly without delay. So is it possible, to redict the mopidy Volume control to the Snap-Server directly without changing the Pipe volume?

If there is already a solution or a document, i am happy for every help. I have not found anything or i am searching for the wrong? Seems that noone else have this problem.

Thanks for your help
best regards
Daniel