论文部分内容阅读
1.前言音频设备的许多设计者已经注意到,在常用的放大器失真度测量与放大器试听结果之间,缺乏必然的联系。现代放大器常测得,在1千赫时其总谐波失真低于0.01%,互调失真
1. INTRODUCTION Many designers of audio equipment have noticed the lack of a necessary connection between the commonly used amplifier distortion measurement and amplifier audible results. Modern amplifiers are often measured at less than 0.01% THD at 1 kHz, intermodulation distortion