XDG_RUNTIME_DIR (/tmp/1000/.run) is not owned by us (uid 0), but by uid 1000! (This could e.g. happen if you try to connect to a non-root PulseAudio as a root user, over the native protocol. Don't do that.) **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: CX20585 Analog [CX20585 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0