DIY 音源切換器問題 - 喇叭
By Sarah
at 2010-07-04T03:51
at 2010-07-04T03:51
Table of Contents
各位版友大家好,最近小弟DIY了一條電腦3.5mm 開關式1對2的音源切換線
(以開關對耳機、喇叭切換)
,線都已經焊接好且確定操沒有問題,旦聲音卻非常小聲,且只要碰觸到3.5mm母頭端
就會有雜音出現,可以請教各位是什麼造成以上這兩個原因嗎?
1) 線材兩端(含開關)電阻值約為7~8歐姆。
2) 3.5mm母頭 http://ppt.cc/jgt1 前端金色部分碰到會有雜音。
(線材皆無接觸到外殼,也無互相接觸,兩個3.5mm 母頭都會有此問題)
麻煩有經驗的板友指點,謝謝。
--
Tags:
喇叭
All Comments
By Eden
at 2010-07-08T07:06
at 2010-07-08T07:06
By Sierra Rose
at 2010-07-12T10:22
at 2010-07-12T10:22
By Irma
at 2010-07-16T13:38
at 2010-07-16T13:38
Related Posts
DIY OP前級有何推薦?
By Skylar DavisLinda
at 2010-07-04T02:02
at 2010-07-04T02:02
買了幾個月的羅技LS11出現怪問題
By Mia
at 2010-07-03T20:59
at 2010-07-03T20:59
Altec Lansing 4021 跟 Edifier C3的抉擇
By Gilbert
at 2010-07-03T20:35
at 2010-07-03T20:35
幫推薦 fubar 4 搭什麼喇叭好呢 之前都用耳機
By Hedda
at 2010-07-03T20:13
at 2010-07-03T20:13
兩萬以內主動式喇叭
By Yuri
at 2010-07-03T17:42
at 2010-07-03T17:42