Apparatus, systems and methods for limiting output volume of a media presentation device
作者： Bernard A. McCarthy
DOI:
关键词: Electrical engineering 、 Limit (music) 、 Microphone 、 Limiting 、 Volume (compression) 、 Presentation 、 Computer science
摘要: Volume limiting systems and methods are operable to limit volume output from media presentation devices. An exemplary embodiment detects a sound using microphone, wherein the corresponds an audio of at least one controlled device, microphone is remotely located device; compares level detected with predefined maximum limit; generates command in response exceeding communicates device. The device then reduces its output. In some instances, may be limited during user specified periods.
lens.org 参考文章(10)
Mauro Barbieri, Igor W. F. Paulussen, Audio output coordination ,(2004)
Iwo-Martin Mergler, Remote control system and related method and apparatus ,(2005)
Meyer Harald, Automatic volume controller e.g. for television ,(1998)
Scott Krig, Method and System For Controlling Volume Settings For Multimedia Devices ,(2007)
J Karl, o Philips Int. Pty. Standards Wood, Volume control method and system ,(2004)
Michael Petroff, Hearing aid with anti-occlusion effect techniques and ultra-low frequency response ,(2009)
Jason T. Cassezza, Controlling audio volume in processor-based systems ,(1999)
Julian Howard Richardson, Electronic audio device and method of operation ,(1995)
Philip John Mcglone, Remote control device for controlling audio equipment to keep the volume level within a user defined range ,(2001)
Hee Suk Pang, Sung Yong Yoon, Hyun Kook Lee, Dong Soo Kim, Jae Hyun Lim, A method and an apparatus for processing an audio signal ,(2008)