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广大科技工作者为了实现“原汁原味”的录制并还原音乐作品,对音频信号的处理进行了卓有成效的努力。近几年,由于计算机技术的飞速发展,数字信号处理器(DSP)的规模和处理速度不断提高,在音乐录制和还音领域中引入了计算机处理系统——数字音频工作站。它的出现给节目录制和还音的音质有了一个质的飞跃,是一种革命性的变革。数字音频工作站的突出特点是:
In order to achieve “original” recording and restoration of musical works, the vast majority of scientists and technologists have made fruitful efforts in handling audio signals. In recent years, due to the rapid development of computer technology, the scale and processing speed of digital signal processors (DSPs) have been constantly increasing. In the field of music recording and reproduction, computer processing systems - digital audio workstations have been introduced. Its appearance has given a qualitative leap to the quality of program recording and rehearsal, which is a revolutionary change. Prominent features of digital audio workstations are: