公开(公告)号：US20130325154A1

公开(公告)日：2013-12-05

申请号：US13847090

申请日：2013-03-19

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Sang-Hoon OH ,  Kyung-Seok OH ,  Yong-Sun CHOI

IPC: G10L21/14

CPC classification number: G10L21/14 ,  G06F3/04855 ,  G06F3/04883 ,  G10H1/0008 ,  G10H2210/061 ,  G10H2220/005 ,  G10H2220/106 ,  G10H2230/015 ,  G11B27/105 ,  G11B27/28 ,  G11B27/34

Abstract: An electronic device and a method for high speed visualization of an audio stream are provided. The method of operating the electronic device includes extracting only header information from at least one frame included in a specific audio file, extracting a global gain value, which is an average volume of respective frames, by using the extracted frame header information, filtering the extracted global gain value, and displaying the filtered value.

Abstract translation: 提供了一种用于音频流的高速可视化的电子设备和方法。 操作电子设备的方法包括从包括在特定音频文件中的至少一个帧中提取标题信息，通过使用所提取的帧头信息来提取作为各帧的平均音量的全局增益值，对所提取的 全局增益值，并显示过滤的值。