{ xdg.configFile."wireplumber/wireplumber.conf.d/51-scarlett-samplerate.conf" = { text = '' monitor.alsa.rules = [ { matches = [ { node.nick = "Scarlett 2i2 USB" } ] actions = { update-props = { audio.rate = 44100 api.acp.probe-rate = 44100 } } } ] ''; }; }