audio stutters after several minutes of streaming about swyh-rs

[dheijl]

Is your Sonos wired or is it a WiFi connection?
Also, if you're gaming I can imagine that swyh-rs does not get enough CPU to keep up with the audio capturing. You can always try to give it a higher priority in the task manager.

[CHNtentes]

Thanks for your reply.
There's no wired connection, I just connect my Sonos and PC to same Wi-Fi.
I tried to set swyh program to realtime priority in task manager, but the issue remains.
Even when I'm gaming, the CPU usage usually is less than 30%.
Could my network connection quality have something to do with this?

[dheijl]

This leaves 2 possibilities that I can see:

• your wireless network is sometimes too busy, but why only after 20 minutes or so beats me

• the sample clock of your Sonos runs slightly faster than the sample clocck of your PC, so that inevitably after a certain time the Sonos network delay buffer will get empty because the samples arrive slower than they are consumed, and restarting the music fixes it temporarily.

Edit: from 1.10.5 on you can also let swyh-rs do some buffering, what happens if you enable let's say a 100 msec buffer? Does the time before stuttering begins increase?