monitor.alsa.rules = [ { matches = [ { node.nick = "DX3 Pro+" media.class = "Audio/Sink" } ] actions = { update-props = { audio.allowed-rates = "44100,48000,88200,96000,176400,192000,352800,384000,705600,768000" } } } { matches = [ { node.nick = "HD Pro Webcam C920" media.class = "Audio/Source" } ] actions = { update-props = { node.disabled = true } } } { matches = [ { node.nick = "LG HDR 4K" media.class = "Audio/Sink" } ] actions = { update-props = { node.disabled = true } } } { matches = [ { node.name = "~alsa_input.*" }, { node.name = "~alsa_output.*" } ] actions = { update-props = { session.suspend-timeout-seconds = 0 } } } ]