Mimi Hearing Technologies Gmbh

Raumfeld Gmbh

Lautsprecher Teufel Gmbh

Michael Hirsch

Nicholas R Clark

Robert Pelzer

Ryan Klimczak

Systems and methods for processing an audio signal are provided for server-mediated sound personalization on a plurality of consumer devices. A user hearing test is conducted on one of a plurality of audio output devices. Next, the hearing data of the user's hearing test is outputted to a server and stored on the server's database along with a unique user identifier. Next, a set of DSP parameters for a sound personalization algorithm are calculated from the user's hearing data. The DSP parameter set is then outputted to one of a plurality of audio output devices when the user logs in with their unique identifier on an application on the audio output device.

Systems and methods for providing personalized audio replay on a plurality of consumer devices

Disclosed are systems and methods for fitting a sound personalization algorithm using a two-dimensional (2D) graphical fitting interface. A calculated set of initial digital signal processing (DSP) parameters are determined for a given sound personalization algorithm, based on a user hearing profile. The initial DSP parameters are outputted to a 2D graphical fitting interface of an audio personalization application, wherein a first axis represents a level of coloration and a second axis represents a level of compression. A user input specifies a first 2D coordinate selected from a coordinate space presented by the 2D graphical fitting interface. A first set of refined DSP parameters is generated to apply a coloration and/or compression adjustment corresponding to the first 2D coordinate. The given sound personalization algorithm is parameterized with the first set of refined DSP parameters.

Systems and methods for fitting a sound processing algorithm in a 2D space using interlinked parameters

A method and an arrangement synchronizes data streams in networks, via a corresponding computer program and corresponding computer-readable storage medium which can be used, in particular, for synchronizing different audio playback devices (audio adapters) within a home network. Said home network can be a conventional computer network comprising both wireline and wireless components. According, in order to synchronize the data output in networks in which at least one data stream is transmitted by a network unit to at least two output units of the network, where said stream is outputted, first common time information is made available to at least the output units and the output of the data in the data stream is synchronized at least in terms of the phase and/or frequency on the basis of the first common time information.

Method and arrangement for synchronising data streams in networks and a corresponding computer program and corresponding computer-readable storage medium

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Berlin, Germany

Michael Hirsch