首页>
外国专利>
A MUTING CIRCUIT FOR USE IN A DIGITAL AUDIO SYSTEM
A MUTING CIRCUIT FOR USE IN A DIGITAL AUDIO SYSTEM
展开▼
机译:用于数字音频系统的静音电路
展开▼
页面导航
摘要
著录项
相似文献
摘要
A muting circuit in a digital audio system having a digital signal processor, a first latch, a second latch, a comparator for comparing data in the first and second latches, an address encoder, a counter, a memory, a divider, a multiplier and a switching circuit, wherein disturbing beat noises generated during the turning off of power to the system or generated null data pop noises generated in response to external influences or internal circuitry influences are muted.
展开▼