Invention Grant
US08391535B1 Active crossover for use with multi-driver headphones and in-ear monitors
有权
主动交叉用于多驱动耳机和入耳式显示器
- Patent Title: Active crossover for use with multi-driver headphones and in-ear monitors
- Patent Title (中): 主动交叉用于多驱动耳机和入耳式显示器
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Application No.: US12951022Application Date: 2010-11-20
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Publication No.: US08391535B1Publication Date: 2013-03-05
- Inventor: Jerry J. Harvey , Medford Alan Dyer
- Applicant: Jerry J. Harvey , Medford Alan Dyer
- Applicant Address: CH
- Assignee: Logitech International, S.A.
- Current Assignee: Logitech International, S.A.
- Current Assignee Address: CH
- Agency: Patent Law Office of David G. Beck
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
A headset with a digital signal processor is provided. The headset is coupleable to at least one audio source using either a wired connection or a wireless connection. The digital signal processor divides each channel of the incoming audio signal into a plurality of frequency bands. Monitors (e.g., in-ear monitors or headphones), each comprising a plurality of drivers, are coupled to the output of the digital signal processor.
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