Forster Kenneth I, Forster Jonathan C
Department of Psychology, University of Arizona, Tucson 85721, USA.
Behav Res Methods Instrum Comput. 2003 Feb;35(1):116-24. doi: 10.3758/bf03195503.
DMDX is a Windows-based program designed primarily for language-processing experiments. It uses the features of Pentium class CPUs and the library routines provided in DirectX to provide accurate timing and synchronization of visual and audio output. A brief overview of the design of the program is provided, together with the results of tests of the accuracy of timing. The Web site for downloading the software is given, but the source code is not available.
DMDX是一款主要为语言处理实验设计的基于Windows的程序。它利用奔腾级CPU的特性以及DirectX中提供的库例程来实现视觉和音频输出的精确计时与同步。文中提供了该程序设计的简要概述以及计时准确性测试的结果。给出了下载该软件的网站,但源代码不可获取。