Harman International Industries, Inc.

Adam Holladay

Richard Allen Kreifeldt

Paul Bauman

Paul Michael Chavez

Brian Pickowitz

Gregory Matthew Nelson

Spencer Warren George

Vaijayanthi Iyengar

Charanya Sivakumar

Jible Mathew

Embodiments are disclosed for mapping a networked system. In one example, a control device in a system includes a communication interface coupled to a plurality of devices via a network, a processor, and a storage device storing instructions executable by the processor to transmit a command via the network to the plurality of devices connected to the network, and command the devices to send, via an analog communication interface, an analog message from each device output that is connected to an associated input of another device in the system including information about the output device and output port. The instructions are further executable to determine and map each connected device in the system to an associated device input of another device based on the received analog message for that device output, and, for each mapped device, transmit device data to the device including information about analog connections of the device.

Automated system setup

Display screen or portion thereof with graphical user interface

A system to automate networked routing of audio in a live sound system includes a computing device having a processor and memory and in which the system is configurable for a venue. The memory includes instructions executable by the processor to route audio signals over a network based on user selection of source audio signals from a transmitting audio device and on logical grouping of loudspeakers by the user from within a graphical user interface. The processor, for each receiving audio device channel of the group of loudspeakers (such as bandpass inputs), identifies power amplifiers and/or digital signal processors (DSPs) (which may be integrated within a powered loudspeaker) through which to route the selected source audio signals; and then routes the selected source audio signals from the selected transmitting audio device over the network to the receiving audio device channels through channels of the identified power amplifiers and/or DSPs.

System for networked routing of audio in a live sound system

A computing system automates the configuration and management of a live sound system that includes a processor and memory for building in a GUI of a display a representation of the live sound system for a venue. The system loads a venue template that includes loudspeaker arrays and related properties including a setup configuration of the loudspeaker arrays and tuning data for constituent loudspeakers that are operable to provide an audio coverage pattern for the venue. The system overlays on top of the representation of the loudspeaker arrays a wiring circuit representation indicating interconnections of the loudspeakers that define bandpass inputs for each array. The system generates a plurality of amplifiers in the representation to drive the arrays, and associates amplifier channels of the amplifiers with the bandpass inputs. The amplifier channels include representations of output channels of DSPs coupled with respective amplifier channels. The system loads tuning data into respective representation of the DSP and/or amplifiers based on configurations of the associated loudspeakers to complete virtual configuration. The representations of the devices and connections may be matched with physical devices of the live sound system and the tuning data sent down to the physical DSPs and/or amplifiers for their configuration.

System for configuration and management of live sound system

A system for configuring an audio/video (AV) system includes a computing device having a processor to enable a user, with a user interface of the computing device, to configure the AV system. The processor may enable the user to draw output zones to create a representation of a geographical layout of a venue in which the AV system is located. The processor may enable the user to place transmitting and receiving AV devices within the output zones that substantially represent physical locations thereof within the venue. The processor may enable the user to logically associate receiving AV device channels of one or more receiving AV devices within an output zone. The processor may also enable the user to select which of a number of source AV signals from transmitting AV devices the user wants to route to the associated output zone. The processor routes the source AV signals from one or more transmitting AV devices over a network to the one or more receiving AV device channels, such that the one or more receiving AV device channels are processed according to the output zone as configured by the user in the user interface.

Networked audio/video system

A system for automating generation of an audio/video (AV) control interface includes a computing device having a processor to enable a user, with a user interface of the computing device, to configure the AV system. The processor may enable the user to draw output zones to create a representation of a geographical layout of a venue in which the AV system is located. The processor may enable the user to place transmitting and receiving AV devices within the output zones that substantially represent physical locations thereof within the venue. The processor may enable the user to logically associate receiving AV device channels of receiving AV devices within an output zone. The processor assigns parameters of the associated AV devices to a control interface for user control thereof. To do so, the processor identifies controllable parameters associated with the AV devices associated with the output zone. The processor assigns a data storage structure associated with each respective controllable parameter to the control interface. The processor launches the control interface in an application window having integrated therewith the controllable parameters and a menu selection of a source AV signal.

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Salt Lake City, UT, United States of America

Adam Holladay