https://bugs.kde.org/show_bug.cgi?id=410637
--- Comment #13 from Wellington Wallace <wellingtonwall...@gmail.com> --- As Pavucontrol also shows in its interface "Virtual Streams" I decided to take a look at its code https://github.com/pulseaudio/pavucontrol/blob/aa51a92b109d143d3d26c608f57d40d83a843ef4/src/mainwindow.cc#L785. There are other entries like that but in short they call virtual streams with an invalid client. For example this happens with the stream Pulseaudio creates for loopback devices. But I am not aware of another case where the client is invalid. As far as I remember any audio player using Pulseaudio has a valid client index. PulseEffects included. If that is what KDE(or QT) is using to find virtual streams our stream(created by GStreamer) and almost all of the ones you will find out there will always be marked as virtual. -- You are receiving this mail because: You are watching all bug changes.