演艺科技
縯藝科技
연예과기
YANYI SHEBEI YU KEJI
2015年
5期
38-41
,共4页
传声器%椭圆振膜%客观参数%主观音质评价
傳聲器%橢圓振膜%客觀參數%主觀音質評價
전성기%타원진막%객관삼수%주관음질평개
microphone%elliptical diaphragm%objective parameter%evaluation of subjective sound quality
为一款大振膜录音传声器设计了一组椭圆形的振膜结构，并制作了相应的样件。通过对椭圆形振膜、传声器样件的客观指标以及主观音质听感三个方面的比对分析，探究了椭圆振膜的电容录音传声器与主观音质听感之间的关系。
為一款大振膜錄音傳聲器設計瞭一組橢圓形的振膜結構，併製作瞭相應的樣件。通過對橢圓形振膜、傳聲器樣件的客觀指標以及主觀音質聽感三箇方麵的比對分析，探究瞭橢圓振膜的電容錄音傳聲器與主觀音質聽感之間的關繫。
위일관대진막록음전성기설계료일조타원형적진막결구，병제작료상응적양건。통과대타원형진막、전성기양건적객관지표이급주관음질은감삼개방면적비대분석，탐구료타원진막적전용록음전성기여주관음질은감지간적관계。
In this paper, the author designs a elliptic diaphragm of the large diaphragm recording condenser microphone, then make some sample. Through the comparison and analysis of the elliptic diaphragm, objective index of microphone and evaluation of subjective sound quality, the relationship between elliptical diaphragm of recording condenser microphone and evaluation of subjective sound quality was explored.
