馬糞的粗聲兩聲道

marvintai

一兩年前認識了一班兩聲道的發燒友, 這時因年少不夠定力, 所以就沉淪到現在.
近來更為了設立 CAS 而學習 DIY. 也因此認識很多 DIY 高手. 要好聲是不一錢來堆砌, 是可以很經濟和個人化. 但需要付出心機和時間, 不怕失敗和虛心求教.

PreAmp: PassLab X2
PowerAmp: KRK
DAC: 1955Pro DAC
CDP: Tascam DV-RA1000
NAS: QNAP
Rack: SolidSteel
Speaker: KRK
SPeaker Rack: Taoc

這 DAC 是剛完成, 現還在 run-in 中.
遲點還會加入 USB input 和 384K upsampling, 家裏的 NAS 也變成 Music server. 開始  CAS 生活 .

camelblue

買定爆谷等先

Gary33

我都訂咗套1955Pro DAC，放咗係度成三個月都未開工砌

marvintai

回復 3# Gary33

I spent 3 night around 20 hours to assemble all parts....
And spent another week to troubleshoot the problem.
Finally, my 1955pro is now fully functioning and run-in in progress.

Gary33

回復  Gary33

I spent 3 night around 20 hours to assemble all parts....
And spent another week to t ...
marvintai 發表於 2010-12-11 16:23

吓!And spent another week to troubleshoot the problem.
有什麼問題需解決？

chhanthony

期待report

marvintai

when I checked the + - 15V, it was not working  properly ... sometimes 15V, and sometimes Nil V.... it was due to my poor soldering work.... there were 三極體 dead....and few poor soldered SMD IC.

My next project will be Mark Levinson 380 PreAmp.....and the toughest project should be PassLab X0.2 Flagship PreAmp.

sammer425

新 DAC 好正~

marvintai

回復 8# sammer425


    Why don't come and audit it?

chrisclw

Marvin 兄果然勁呀！

marvintai

回復 10# chrisclw

Not really..... I have no money to buy hi-end equipments, therefore I must DIY by myself....

gundamfix2005

回復  chrisclw

Not really..... I have no money to buy hi-end equipments, therefore I must DIY by m ...
marvintai 發表於 2010-12-13 16:18

marvintai hing,
How much of the costs of your DIY DAC?

marvintai

回復 12# gundamfix2005


The costs can be vary, it depends on what you are going to use....

$3000 to 1xxxxx

sammer425

$3000 都得

marvintai

回復 14# sammer425

You will not satisfy with $3000 parts....

sammer425

marvintai

Good c/p value speakers...

喬峰

呢部 1955Pro 我上星期喺廣州時想聽， 但店鋪話過年前賣晒！ 只聽咗佢部 DAC 1792。 見到佢地搵個後生仔砌緊部 1955Pro， 要過咗年先有得聽！

sammer425