https://www.selleckchem.com/pr....oducts/LY2603618-IC-
Electromagnetic transducers using a balanced armature play an important role in hearing aids and in-ear headphones because they generate required sound output at high efficiency. This paper investigates the transfer behavior at high amplitudes and develops a lumped parameter model of this transducer that considers the nonlinearities caused by the geometry and material properties. This model is a basis for optimal transducer design, adjusting the armature in production and actively canceling the nonlinear distortion through nonli
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