標題: | System for producing the parameters of a bass-enhanced loudspeaker enclosure |
作者: | Bai Ming-Sian R. Zhang Huan-Sheng Chen Rong-Liang |
公開日期: | 24-一月-2012 |
摘要: | A system for producing parameters for a bass-enhanced loudspeaker enclosure; meanwhile, a low-frequency extended frequency, a quality and quantity ratio and radius of a port need to be defined for the system. Also, the resonance frequency of a mechanical system and the quality and quantity of a mechanical system are fixed to obtain the parameters for the frequency ratio, the length of the duct and the cavity volume inside the device, etc. and to manufacture the bass-enhanced loudspeaker enclosure. |
官方說明文件#: | H04R001/02 H04R001/20 H04R003/00 |
URI: | http://hdl.handle.net/11536/104616 |
專利國: | USA |
專利號碼: | 08103037 |
顯示於類別: | 專利資料 |