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。 -Phonetics praat software, formerly known as Praat: doing phonetics by computer, often referred to as Praat, is a cross-platform multi-functional phonetics professional software, mainly used for digital voice signal analysis, tagging, processing and synthesis of such experiments, at the same time generate a variety of language maps and language statements.