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System for outputting audio signals and associated method and adjusting device

A technology for outputting equipment and audio signals, applied in tone control, stereo system, input/output process of data processing, etc., capable of solving problems such as full utilization of audio signal processing

Active Publication Date: 2018-09-28
FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] All in all, the potential of modern audio signal processing (e.g. with respect to adaptation to the listening environment or the hearing loss of the listener) is not always fully exploited

Method used

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  • System for outputting audio signals and associated method and adjusting device
  • System for outputting audio signals and associated method and adjusting device
  • System for outputting audio signals and associated method and adjusting device

Examples

Experimental program
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Embodiment Construction

[0058] figure 1 An exemplary system for outputting audio signals is schematically shown.

[0059] Herein, the first output device 1 is represented by a speaker, which exemplarily includes four switches for preset parameter values ​​of four parameters. Thus, the four parameters form a first set of settable parameters.

[0060] Different parameter values ​​for different parameter sets are stored in the data storage device 2 , which in this case is part of the management device 3 . The central data storage device 2 allows operating or setting up different output devices arranged in a distributed manner. Thus, the specific implementation of an output device may differ, ie in relation to its hardware, or in relation to an application operating on the same device, which makes the same device form different devices. Exemplarily, a computer may be used to reproduce music or perform video communication, thereby forming respective distinct output devices.

[0061] In the example sho...

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PUM

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Abstract

The invention relates to a system for outputting audio signals comprising a first output device (1) for outputting audio signals with pre-definable parameter values from a first set of adjustable parameters, a data memory (2) for storing parameter values, and a management device (3). The management device (3) accesses the data memory (2) and searches for stored parameter values for a set of parameters, which is the same as or similar to the first set of parameters. In addition, in the event that the management device has found stored parameter values, the management device (3) transmits the parameter values and / or parameter values determined therefrom to the first output device (1).

Description

technical field [0001] The invention relates to a system for outputting audio signals. Furthermore, the present invention relates to a method for outputting an audio signal using an output device and a setting device for setting a parameter value for outputting an audio signal. Background technique [0002] When reproducing audio signals of both music and speech, there is a strong dependence on the respective user or listener's preferences with respect to the desired sound (e.g. with respect to frequency response, dynamic behavior or default values ​​for signal boosting amplification) . The setting of the parameters that can be set for reproduction is therefore done independently, wherein possible hearing problems are also taken into account. [0003] At the same time, nowadays, a given listener has multiple output devices (such as loudspeaker systems, TVs, radios, computers, mobile phones, landline phones, car radios, etc.), software programs (so-called or applications f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04S7/00H03G5/00
CPCH03G3/3005H03G5/165H04S7/30H04S7/307H04R2225/41G06F16/635G06F16/686G06F3/165
Inventor 詹斯·埃克哈特·阿佩尔
Owner FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
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