Harman International Industries, Inc.

Tymphany Worldwide Enterprises Limited

Mikme Gmbh

Philipp Sonnleitner

Robert Huber

Andy Brown

Detlef Meier

Björn Sörensen

Marc Planeck

Bjoern Soerensen

A method of synchronizing video and audio when recording with a video recording device and an audio recording device configured for wireless data communication with each other including activating a recording at the video recording device, sending an audio recording command from the video recording device to the audio recording device, storing a recorded video data stream in a memory of the video recording device, receiving an audio data stream from the audio recording device at the video recording device and storing in the memory of the video recording device, determining a delay of the stored audio data stream relative to the stored video data stream, and joining the stored audio data stream and the stored video data stream together, taking the determined delay into consideration, in order to provide a recording data stream with synchronized video and audio.

Synchronized recording of audio and video with wirelessly connected video and audio recording devices

A method of synchronous recording of audio is described. The described method comprises: (a) establishing a first wireless data transmission connection between a master device and a first recording device, (b) establishing a second wireless data transmission connection between the master device and a second recording device, (c) determining a first data transmission delay for the first data transmission connection, (d) determining a second data transmission delay for the second data transmission connection, (e) transmitting predetermined reference data from the master device to the first recording device and to the second audio recording device, (f) at the first recording device: playing back the predetermined reference data and recording first recording data, and (g) at the second recording device: playing back the predetermined reference data and recording second recording data, (h) wherein during the transmission of the predetermined reference data a difference between the first data transmission delay and the second data transmission delay is taken into account in such a manner that the playing back of the predetermined reference data takes place synchronously at the first recording device and at the second recording device. Furthermore, a system for synchronously recording audio is described.

Synchronous recording of audio using wireless data transmission

An audio processing apparatus is configured to process audio signals from a plurality of sources. The audio processing apparatus may include a digital interface to receive status data indicating a status of at least one source, and an optical output device having a plurality of groups of graphics display areas which are respectively assigned to one of a plurality of audio channels of the audio processing apparatus. The audio processing apparatus may also include a control device configured to receive the status data, to determine at least one group of graphics display areas based on the received status data, and to control a graphics display area of the determined at least one group to display graphics generated based on the received status data.

Audio processing system

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Gleisdorf, Austria

Philipp Sonnleitner