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一、声频数字化发展简况数字声频公认为音质好,价钱贵。但是近年来激光声频唱片的发展表明激光唱机和唱片的价格可能大幅度降低而进入家庭放声领域,因此引起了人们的注意。此外电声学的特点是在一领域内发展会影响另一领域。例如由于电声学的发展开创了近代声学。因此数字声频化将可能起引爆作用,使应用声学再一次获得较大的进展。
First, the development of digital audio sound Digital audio recognized as good sound quality, expensive. However, the development of laser audio recordings in recent years shows that the price of compact disc players and recordings may drop significantly into the field of home sounding, and thus attracts people’s attention. In addition, electro-acoustics is characterized by the development in one area will affect another area. For example, the development of electroacoustics has created modern acoustics. Therefore, the digital audio will probably detonate, making the application of acoustics again greater progress.