IEC 60268-9-1977 声系统设备 第9部分:人工混响、延时和频移设备

标准号：IEC 60268-9-1977
中文标准名称：声系统设备 第9部分:人工混响、延时和频移设备
英文标准名称：Sound system equipment. Part 9 : Artificial reverberation, time delay and frequency shift equipment
标准类型：M72
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M72
国际标准分类号：33.160.30
适用范围：Applies to devices intendet to give reverberation, time delay and frequency shift to signals of an acoustic origin. Covers the types of devices commonly used to achieve special effects in sound recording, broadcasting and public-address systems. Provides