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LightDM makes Pulseaudio using too much CPU?



Well, yesterday I did a test: I tried LightDM on KDE (with the KDE Greeter). However, the CPU usage by Pulseaudio is higher (around 20%) than when I use KDM as a session manager (around 5-10%). Does it happen to anyone else? Why?

Reducing niceness and setting low priority to Pulseaudio may be a solution, but that's not the idea.

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