语音分析工作站

SPEECH ANALYSIS WORKSTATION

本文介绍了采用微型计算机建立的“语音分析工作站”。它能对选定的语音段作声调,音强,语图,线性予测系数等语音参数分析。工作站绘图功能很强,显示图形清晰。工作站的采样频率可以达到20KC,因此它还可以作其它音频信号分析如嗓音分析,民族器乐的分析等。

In this paper, we describe a Speech Signal Analysis Workstation based on IBM pc computer. The workstation can analyze the various paraments of any segmented speech signals, such as tones, intensities, linear prediction paramenters and sonographs, etc. It has powerful functions of making very clear drawing. The workstation can also be used for other audio frequency signal analysis, such as noise, traditional Chinese intrumental music etc., since its samping frequency may be up to 20KC.