Invention Grant
- Patent Title: Method and a system to adjust the acoustical performance of a loudspeaker
- Patent Title (中): 调节扬声器声学性能的方法和系统
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Application No.: US12287144Application Date: 2008-10-06
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Publication No.: US07991175B2Publication Date: 2011-08-02
- Inventor: Kaj Nielsen , Ole Jensen
- Applicant: Kaj Nielsen , Ole Jensen
- Applicant Address: DK Struer
- Assignee: Bang & Olufsen A/S
- Current Assignee: Bang & Olufsen A/S
- Current Assignee Address: DK Struer
- Agent James Creighton Wray
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R9/06 ; H04R1/20 ; H04R9/08
Abstract:
The invention relates to a method and a system for optimizing the performance of a loudspeaker system as perceived by user.The physical part of the speaker system is adjustable which enables the speaker units to be placed in positions that imply maximal acoustical performance. This is obtained by combined means to: 1) bring the speaker in a specified position and 2) apply accordingly position dependant individual acoustical filters inserted in the signal path to each individual speaker.
Public/Granted literature
- US20100086162A1 Method and a system to adjust the acoustical performance of a loudspeaker Public/Granted day:2010-04-08
Information query
