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METHOD FOR IMPROVING AUDIO QUALITY OF ONLINE MULTIMEDIA CONTENT

机译:一种提高在线多媒体内容音频质量的方法

摘要

Disclosed is a method for improving audio quality of online multimedia content. The method includes sending an input audio sample to at least one speaker positioned within a premises, playing the input audio sample at the at least one speaker to produce a corresponding audio, recording the audio produced by the at least one speaker as a recorded audio sample at a multimedia processing device positioned in a proximity of the at least one speaker, comparing the recorded audio sample with the input audio sample for calculating acoustical characteristics of the premises and adjusting an audio quality of an online multimedia content to be played within the premises based on the calculated acoustical characteristics.
机译:公开了一种用于提高在线多媒体内容的音频质量的方法。该方法包括将输入音频样本发送到位于房屋内的至少一个扬声器,在至少一个扬声器处播放输入音频样本以产生相应的音频,将由至少一个扬声器产生的音频记录为记录的音频样本。在位于至少一个扬声器附近的多媒体处理设备上,将记录的音频样本与输入的音频样本进行比较,以计算场所的声学特性,并基于该场所调整要播放的在线多媒体内容的音频质量根据计算出的声学特性。

著录项

  • 公开/公告号US2016119730A1

    专利类型

  • 公开/公告日2016-04-28

    原文格式PDF

  • 申请/专利权人 PROJECT AALTO OY;

    申请/专利号US201514791975

  • 发明设计人 MARKO VIRTANEN;

    申请日2015-07-06

  • 分类号H04R29;H04R3/04;G06F3/16;

  • 国家 US

  • 入库时间 2022-08-21 14:35:37

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