Inverse Determination of Acoustic Properties of Acoustic Ventilation Cloth (Woven and Non-Woven) by Particle Swarm Optimization and Estimation of Its Effect on the Frequency Response of the Microspeaker
In this work, microspeaker frequency response was determined based on measurement and simulation. The vents after the rear chamber of the microspeaker were covered with ventilation cloths. Two types of ventilation cloths (acoustic cloths) are commonly used in electroacoustic products, non-woven and...
Main Authors: | Yu-Cheng Liu, Suryappa Jayappa Pawar, Jin-Huang Huang |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-08-01
|
Series: | Applied Sciences |
Subjects: | |
Online Access: | https://www.mdpi.com/2076-3417/12/17/8588 |
Similar Items
-
Diffraction Effects of IEC63034 Standard Micro-Baffle on the Frequency Response Measurements of Microspeakers
by: Jie Huang, et al.
Published: (2022-01-01) -
Analysis and Prediction of Mid-High Peak Frequency for Microspeaker with Side-Firing Front Chamber
by: Zhi-Xiong Jiang, et al.
Published: (2023-01-01) -
Design and Analysis of a Novel Microspeaker with Enhanced Low-Frequency SPL and Size Reduction
by: Ki-Hong Park, et al.
Published: (2020-12-01) -
A study of the flow recirculation problems within an anechoic hever chamber /
by: 421554 Lescault, M., et al.
Published: (1985) -
A study of the flow recirculation problems within an anechoic hover shamber /
by: 421554 Lescault, M., et al.
Published: (1985)