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haowulin
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加入日期: Jan 2005
文章: 81
改了濾波電容與所有聲道的OP(用了四顆AD8066),
(Line-in那顆OP不知道要選哪顆好,所以就先沒改了,有任何建議嗎?)
以下是第二階段改卡,

OP旁邊每一聲道有兩顆coupling capacitor (22uf),
主聲道那四顆換成Nichicon Muse FW,
大小腳距剛剛好:




一樣,換電容換完要把腳剪乾淨:


我是用免洗的銲錫,所以銲接完的銲油就懶得洗囉∼不影響的啦!
 
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Computer system
CPU: Mobile AMD Athlon 64 LV 3000+, O.C. 8x215MHz
MainBoard: Asus K8N4-E, Asus K8N
GPU: NVIDA GeForce 7600GS 256MB, 6600 128MB
Monitor: Dell 2405FPW, MOZO 17"
SoundCard: Prodigy 7.1 XT, X-Fi extremusic(modified), TerraTec Xfire 1723
Speaker: Klipsch ProMedia 5.1
DVD: Benq DW1640, DW1620pro


DIY projects
Speaker: FE-207 MLTL fullRange
Amplifier: 100W*2 class T amp, 40W*2 class T amp (TA2050 chip!), 70W mono+mono class T amp (TA2050 chip in paralelled output mode!), 20W*2 class T amp
DAC: NOS TDA1543, PCM1794
Preamp: Passive preamp with stepped audio attenuator
舊 2007-06-15, 07:55 PM #22
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