基于LabVIEW的双声道语音录制系统的设计

LabVIEW in Design of a Two-channel Voice Recording System

本文论述了一款双声道语音录制系统的组成及开发过程,该系统利用LabVIEW进行设计,采用计算机声卡代替专用数据采集卡,实现语音信号的录制、显示、存储等功能,具有广阔的应用前景。

This paper discusses components and development process of a two-channel voice recording system,using LabVIEW and computer＇s sound card instead of a special DAC.This method could achieve functions of recording,displaying and saving signal data,enjoying broad application prospects.