I have Fedora 36 installed on my laptop. Recently I’ve been using it a lot with a Bluetooth headset and noticed that sometimes WirePlumber creates high CPU usage. Turns out it was happening when the system was switching the Bluetooth profile for the headset from HSP to A2DP and backwards. There is a fix for that issue, but it is not yet available in Fedora’s repos. If you’re having the same issue, here’s how to fix it.
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