Konrad Viebahn

Hi all, My "headless" jamulus server is running on Ubuntu 18.04 on a hired virtual server. The ping is great (~6 ms from Switzerland to Frankfurt) but unfortunately the jitter buffer is running high (>7), such that the overall delay is much worse than for other servers (which have the same ping and jitter buffer < 3). I've tried running the process with various users (incl root) but no change. The process is constantly running and if one client is connected running top yields 8.6% CPU usage and 5.5%...

Hi Peter, It is exactly the same for me! I also rented one from fire1 and set it up successfully, according to the manual on the wiki. However, the auto jitter buffer on my fire1 server is between 6 and 7, whereas for another server (central, VIERundICH, etc) the jitter buffer is only 2 to 3 (and consequently I get a much better overall delay). I am not using the low-latency kernel, so it shouldn't depend on this. What factors can make the server jitter buffer increase? I tested the upload and download...

Hi Peter, It is exactly the same for me! I also rented one from fire1 and set it up successfully, according to the manual on the wiki. However, the auto jitter buffer on my fire1 server is between 6 and 7, whereas for another server (central, VIERundICH, etc) the jitter buffer is only 2 to 3 (and consequently I get a much better overall delay). I am not using the low-latency kernel, so it shouldn't depend on this. What factors can make the server jitter buffer increase? Cheers, Konrad

VOTE: llcon This lovely piece of software has kept our string quartet alive for five years, despite living 1000km apart. Thank you!

I am a personal friend of Linus Torvalds but it seems my account has been flagged for reasons unknown so I believe I have to wait to be unflagged until I can edit

How can I edit this wiki page? Can you grant me access? Do I need to become a collaborator?

I just pulled the latest version from the repo and it both compiles and runs fine on macOS Catalina. How could I reproduce your error?

We have tested both USB 2.0 and Thunderbolt interfaces and the performance of the latter was noticably better (however, hard to quantify as we did not measure it independently). We now have a Focusrite Clarett 4Pre Thunderbolt on one end and a Zoom TAC-2 on the other. Both work perfectly with overall delays of < 30ms, even under 20ms possible. Unfortunately, Zoom has discontinued the TAC-2 which was an inexpensive alternative to the Focusrite.