## Never suspend the KEF LSX II LT USB sink. ## The speaker's USB firmware stops answering control requests when the host ## stops the stream after idle (usb_set_interface -110), and only a replug ## recovers it. Keeping the stream open avoids the trigger. monitor.alsa.rules = [ { matches = [ { node.name = "~alsa_output.usb-KEF_LSX_II_LT.*" } ] actions = { update-props = { session.suspend-timeout-seconds = 0 } } } ]