System and method for reduced baffle vibration

Details System and method for reduced baffle vibration System and method for reduced baffle vibration

2008-04-11

2011-10-04

Fletcher, Marlo (Department: 2832)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Having acoustic wave modifying structure

C381S335000, C381S345000, C381S182000, C381S186000

Reexamination Certificate

active

08031897

ABSTRACT:
A system and method for reducing baffle vibration includes balancing an inertial force generated by two or more moving diaphragms and balancing an acoustic pressure acting on a housing supporting the two or more moving diaphragms such that a net force acting on the baffle is substantially zero. The acoustic force acting on the housing may be balanced independently of the inertial force balance. In another configuration, the acoustic force acting on the housing may be balanced by a non-zero net inertial force.

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