If I understand correctly, the LEDs to the left side of the Jamulus client window reflect the levels going from my client UP to the server. The levels to the right side reflect the levels coming back from the server, and I can mix these, using the sliders. [Labels to this effect would be helpful!] So, if I am UNMUTED (check box on the right side, under my slider), we have levels on both UP and DOWN sides, and sound in the headphones.

However, if I MUTE MYSELF and I'm the only one connected to the server, then the levels going UP to the server should be zero, right? I'm muted. But they aren't. They're as high as before, only there isn't anything registered on the LEDs on the right side. AND I have sound in my headphones. This is super confusing because I believe that what I'm supposed to be hearing through the headphones is the output of the server.

If I click MUTE under my slider on the right side, then I expect that were there others connected to the server that they would be able to hear me fine, but I wouldn't be able to hear me in the mix coming down from the server. Yes. This works. BUT the levels on my slider look just like they did. It doesn't look like I'm muted. So this is confusing, too. They need to be lighter or something to cue me what's going on. Dim the container for the slider, maybe?

There seems to be another issue involving MUTE MYSELF causing an increase in delay times, but I will submit a separate ticket for it.