Abstract: An audio renderer can have a machine learning model that jointly processes audio and visual information of an audiovisual recording. The audio renderer can generate output audio channels. Sounds captured in the audiovisual recording and present in the output audio channels are spatially mapped based on the joint processing of the audio and visual information by the machine learning model. Other aspects are described.

Abstract: A method of power management of one or more line modules in a network device includes obtaining a power rating of a line module of the one or more line modules; determining, based on the power rating, one or more of a current threshold and a shutdown voltage for the line module; and providing the current threshold and the shutdown voltage to the line module for storage thereon, wherein the line module is configured to monitor the current threshold and the shutdown voltage and operate based thereon.

Abstract: A line module for use in a network device a plurality of circuits; and a power module comprising at least one circuit, wherein the power module is connected to the plurality of circuits and a Power Distribution Unit (PDU), and the at least one circuit of the power module is configured to shut down one or more of the plurality of circuits until a current threshold is no longer exceeded by a current drawn from a power feed connected to the first PDU.

Abstract: Devices to repair divots made a golf course include embodiments mounted on a golf cart for transport, and a hand-held embodiment that can fit a golf cart cup holder. Both embodiments comprise a container with a seed/fill mixture, a rake to prepare the divot for repair, and a dispenser mechanism. The cart embodiment includes a cable-operated dispensing mechanism, one embodiment using movement of the rake, the other a cable-operated rotating nozzle to dispense seed. The hand-held embodiment comprises a canister containing the seed/fill mixture and an attached rake. To repair a divot, the hand-held device is positioned proximate the divot, the rake is used to prepare the area, and the device is rotated to cause the seed to be dispensed into the prepared area, thereby repairing the divot and providing for the growth of fresh grass.