[stream-properties]
Audio/Sink:node.name:auto_null={"channelVolumes":[1.000000, 1.000000], "channelMap":["FL", "FR"], "volume":1.000000, "mute":false}
Input/Audio:application.id:org.PulseAudio.pavucontrol={"channelVolumes":[1.000000], "mute":false, "volume":1.000000, "channelMap":["MONO"]}
Input/Audio:application.id:org.gnome.VolumeControl={"channelVolumes":[1.000000], "channelMap":["MONO"], "volume":1.000000, "mute":false}
Output/Audio:media.role:Test={"channelVolumes":[1.000000], "mute":false, "volume":1.000000, "channelMap":["FR"]}