Integrating Digital Audio Technology into the Undergraduate Curriculum

通过数字音频技术的应用，一个新的基于微电脑的实验室将使心理学学生、语言病理学和听力学学生了解声学的基本原理、声音传播、失真、声音的时域和频域表示、声谱图、共振和人声的格式结构。语音产生的源过滤理论，语音和非语音刺激的分类感知，融合和分离的感知图像，多维缩放和相关主题。实验室将采用主动动手的方法，使学生能够牢固地理解声音的物理特性和声音产生之间的关系，以及刺激变化的感知结果。专业和非专业的高年级本科生都可以使用这个实验室。

Through the application of digital audio technology, a new microcomputer-based laboratory will expose psychology students and speech pathology and audiology students to the fundamentals of acoustics, sound propagation, distortion, time-domain and frequency-domain representation of sound, sound spectrograms, resonance and the format structure of the human voice, the source-filter theory of speech production, categorical perception of speech and non-speech stimuli, fused and segregated perceptual images, multidimensional scaling, and associated topics. The laboratory will employ an active hands- on approach, so that students will acquire a firm understanding of the relationship between the physical properties of sound and sound production on one hand, and the perceptual consequence of changes in stimulation on the other. Both major- and non-major upper-division undergraduate students will utilize this laboratory .