CD player IIS output --> Upsampling convert to 192/24KHz IIS --> Digital amp. (300W x 2 x 2).
Stereo bi-amp class D.
KK.作者: hifi-brush 時間: 2010-5-29 16:44
KK SIR:
椅!好提議喎,可聽盡她的頻率:40 - 24000Hz,又唔怕唔夠力,不過,唔知我有無理解錯你的意思(我都想學下野)?作者: fung614 時間: 2010-5-29 21:55 回復 31#kk_ho
對我來講是乏味,我正職是......
天天對住呢D野,价錢,貨期,樣辦,演示板
各大牌子analog input class d 20W 不超過美金1蚊
TI 綱上有价錢,你可上去睇睇 http://focus.ti.com/docs/prod/folders/print/tpa3112d1.html
當然數量不是一粒啦
亦不是普通DIY友隨時買到作者: fung614 時間: 2010-6-2 21:46
我想問下,
我見到CD5003+PM5003大約3800
CD6003+PM6003就大約5700
我想問,6003同5003差2千,值唔值?
6003就OVER左我個預算啦,
諗緊好唔好一次衝上少少
同埋,我見到有PM7003賣3000
呢部PM7003+CD5003組合係超左我少少預算
但,PM7003話係中階,會唔會好好多?
但呢部,我只會加CD5003,會唔會埋沒左佢?作者: kk_ho 時間: 2010-6-2 23:13
CD 5003 = CD 6003 PCB circuit but............
1. 5003 no ipod, USB interface
2. 5003 output level 2.25V, 6003 output 2.35V, you will feel 6003 more punch and force.
3. 6003 mechanical (chassics) better than 5003.
You can buy 5003, change the following items, will 4 times better than 6003.
1. Full mod capacitor, no need blackgate. Budget dependent
2. Up-sampling converter to 24/192 then feed it back to internal DAC.
3. Dampling material.
For detail, please join KK CD modification class 2010.
今日入手左pm7003
但cd機只係cd5003,
個sales話最好用返sa7003喎
如果唔係,都要cd6003
但最後都係要cd5003 only
今日聽左個靚個,好滿意作者: kk_ho 時間: 2010-6-7 01:27
You can consider our DAC1955 DAC.
After that, you will think your CD5003 no use.
I can take it to your home to test.....作者: tigherkw 時間: 2010-6-7 10:20
KK Sir,
I want DAC1955 DAC.
When will the course of DAC1955 be offered?作者: kk_ho 時間: 2010-6-7 12:42
Admin 己準備好, 衹欠我的時間作者: fung614 時間: 2010-6-7 17:21 回復 74#kk_ho