monitor.alsa.rules = [ { matches = [ { # Matches all sources node.name = "~alsa_input.*" }, { # Matches all sinks node.name = "~alsa_output.*" } ] actions = { update-props = { audio.format = "S16LE" audio.rate = 48000 api.alsa.period-size = 4096 api.alsa.period-num = 6 api.alsa.headroom = 512, # session.suspend-timeout-seconds = 0 # dither.method = "wannamaker3", # add dither of desired shape # dither.noise = 2, # add additional bits of noise } } } ]