praat语音信号处理软件的源程序，2009.6.28日最新版本，附带所需的quicktime sdk,Praat s source code，The code requires that your compiler supports C99。Open the project praat.mcp in Metrowerks CodeWarrior 9.0 or newer, and choose Make or Run. The project contains the targets praa

Praat语音学软件，原名Praat: doing phonetics by computer，通常简称Praat，是一款跨平台的多功能语音学专业软件，主要用于对数字化的语音信号进行分析、标注、处理及合成等实验，同时生成各种语图和文字报表。-Praat (also the Dutch word for "talk") is a free scientific software program for the analysis of speech in phonetics. It has been

praat软件中获得所有音频的时间总和，praat脚本是在praat语音处理软件中-get the total time

语音分析与处理，praat处理与应用，声学分析与处理，praat操作与应用。(Acoustic phonetics is a subfield of phonetics, which deals with acoustic aspects of speech sounds. Acoustic phonetics investigates time domain features such as the mean squared amplitude of a waveform, its durat