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 The ZERO DAC + Headamp (NO 56K), OWNERS!!! REPORT IN!!!!

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scy320
post Jan 23 2008, 11:40 PM

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wah,this thread so poisoning,really toxic.
scy320
post Jan 24 2008, 07:31 AM

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QUOTE(walabies @ Jan 24 2008, 12:51 AM)
maDman is poisoning himself... drool.gif
I also working today la. Cheers to all 'workers' working today. Labour law never protect us.
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labour law like never exist in this country,lolz. vmad.gif mad.gif
scy320
post Jan 25 2008, 12:19 AM

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QUOTE(mikelanding @ Jan 24 2008, 08:52 AM)
FYI, Labour law only protect those who earn less than RM1500 per month(Gross). I think most of us here are not qualify. tongue.gif

By the way, anyone know wer to get browndog adapter? I only can find some at ebay..For 2 pcs, USD9.99+10(postal fee)..
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im not qualified,coz i havent start earning yet,still a student,lolz.bro,why u wan to use browndog adapter?
scy320
post Jan 25 2008, 09:16 PM

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QUOTE(kenjimaa @ Jan 25 2008, 02:49 PM)
interested, pls reserve 1x unit for me,  got more detail spec about this item?
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yeah,any review on this device?
scy320
post Jan 31 2008, 11:44 PM

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QUOTE(mikelanding @ Jan 31 2008, 11:54 AM)
Woot..seem like many people kena OPA627 poison...lol...
I can get OPA627AP at USD14 (including shipping to your doorstep) from oversea. But need to order mininum 4 pcs per batch (same shipping address).
It used to be USD12....but price increase out of suddent  cry.gif  cry.gif ....haiz..
But the browndog adapter (socket type) i cant find it cheap beside those at ebay and some online shop...ZZZz
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hehe,this forum is famous for poison.bro,wan to ask what is the different between OPA627AP and and BP
scy320
post Feb 3 2008, 02:09 AM

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QUOTE(yeahs4.1 @ Feb 2 2008, 04:19 PM)
i'm considering of letting go my OPA637. anybody interested?
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bro,best price please.
scy320
post Jun 30 2008, 03:29 PM

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QUOTE(ccschua @ Jun 30 2008, 08:56 AM)
ZhaoLu implementation is almost same as ZERO. So you wont get much differences and futhermore it is more $$$$ than ZERO. To improve the sound of ZERO, those mod also will improve the sound too.
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Wow,then zero is worth.Zhaolu is much much expensive.mind sharing your mod?
scy320
post Jun 30 2008, 07:20 PM

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QUOTE(ccschua @ Jun 30 2008, 06:27 PM)
I dont mod the unit because it is still new. I am quite happy with it. The tricks about modding is the quality and outcome. Perhaps Madman can share some light. One expert who is good at mod is in Australia. If you read the head-fi thread, u will see ppl mod the output stage decoupling capacity,with good results.
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hehe,the expert you mentioned is it bro empire? brows.gif
scy320
post Jun 30 2008, 08:49 PM

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QUOTE(yehlai @ Jun 30 2008, 08:12 PM)
New opamp in town ~LM4562NA.
Not inferior, but cant use independently..

LT1057 + LM4562 DAC=good, phone=good
LT1361 + LM4562 DAC=good, phone=good
LT1364 + LM4562 DAC=great, phone=great

This guy have 5 units.
http://forum.lowyat.net/topic/695685
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it is a good opamp.bro,the LT1057+Lm4562 mean what?does it mean 1 opamp on the DAC section in Zero and another in headphone amp section?
scy320
post Jun 30 2008, 11:41 PM

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QUOTE(abel @ Jun 30 2008, 10:54 PM)
yeah ... is true 1 for DAC and got 2 for headphone section

LT1057 not bad LM4562 also not bad but i prefer LT1057 ... now i testing DY2000 found this opamp give very special sound ... dunno how to explain

LT1361 ermm ok
LT1364 sound better than LT1361 for my taste
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LT1057+LM4562 mean we put 1 LT1057 in DAC and 2 LM4562 in headphone section?


scy320
post Jul 1 2008, 01:21 AM

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QUOTE(abel @ Jul 1 2008, 01:11 AM)
yup u are right
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opamp in the headphone amp is it for listening headphone only?will it have effect on speaker listening?
scy320
post Jul 1 2008, 01:30 AM

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QUOTE(abel @ Jul 1 2008, 01:22 AM)
no is separate section except u use Preamp to connect to power amp if u headphone kaki i think u need to change all the opamp
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so i can just change the opamp in DAC section only to get the effect of that opamp?
scy320
post Jul 1 2008, 01:08 PM

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QUOTE(abel @ Jul 1 2008, 01:35 AM)
change DAC section also got different .... smile.gif
u change any opamp also got sound different see u use for headphone or direct to amp

if u got use headphone than better change all .... u try to change the DAC section than compare with change other see which one u like
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ok,thanks for your info.any review on your DY2000?


Added on July 1, 2008, 1:08 pm
QUOTE(abel @ Jul 1 2008, 01:35 AM)
change DAC section also got different .... smile.gif
u change any opamp also got sound different see u use for headphone or direct to amp

if u got use headphone than better change all .... u try to change the DAC section than compare with change other see which one u like
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ok,thanks for your info.any review on your DY2000?

This post has been edited by scy320: Jul 1 2008, 01:08 PM
scy320
post Jul 1 2008, 04:59 PM

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QUOTE(abel @ Jul 1 2008, 04:05 PM)
not fully tested yet

wut i found DY2000 sound very smooth sounding , bass more refine not soo punch , feel the bass very transparent , vocal more forward and found the high smooth no sshhh shhhh bright sound already but some ppl say abit dark ... depends ur own taste.
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how much you get for he DY2000?
scy320
post Jul 1 2008, 10:12 PM

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Added on July 1, 2008, 10:12 pmAll Zero DAC owner,anyone want to sell your Zero DAC?im looking for a used one.

This post has been edited by scy320: Jul 1 2008, 10:14 PM
scy320
post Jul 1 2008, 11:00 PM

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QUOTE(GodLuvSxS @ Jul 1 2008, 10:51 PM)
If you are looking for a used one, perhaps you try to PM Abel smile.gif
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hehe,Abel change his mind after getting DY2000. sweat.gif
scy320
post Jul 1 2008, 11:17 PM

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QUOTE(yehlai @ Jul 1 2008, 11:03 PM)
OPA627 cant reach MOQ yet  sad.gif , where can i get DY2000?
Thanks!
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hehe,yehlai,i think you kena Zero opamp poison quite deep,lolz. tongue.gif
scy320
post Jul 2 2008, 12:08 AM

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QUOTE(ccschua @ Jul 1 2008, 11:34 PM)
Yeah Yehlai.

Take it slow. When u get your ZERO, I can lend you the DY2000 for test. I always go to hifi shop in Puchong, and I learn the hifi stuff from the sifu in there. That place got all kinds of amp, solid state, int amp, ptube pre amp, tube full , harbeth, etc.  sorry another poision.

If you know Lawrence, you should know Eddie Wu. Eddie is very knowledgeable in HIFI, but at the same time, a marketing guy.
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yeahlai,maybe you should get your DAC and try familier with the stock opamp,then only upgrade to other opamp,then you can hear the different. laugh.gif
scy320
post Jul 2 2008, 10:27 PM

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QUOTE(mikelanding @ Jul 2 2008, 09:03 PM)
Dun worry, got another forumer interested for the OPA627Ap kit. If include U, ngam ngam 3 persons..smile.gif
Current list:
1) tan01 - 1 set (confirmed)
2) sakuragi01 - 1 set (confirmed)
3) yehlai - 1 set
» Click to show Spoiler - click again to hide... «

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finally yehlai can sleep well already,reach MOQ d.
scy320
post Jul 2 2008, 10:52 PM

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Still waiting for people to let go their Zero DAC. cry.gif

This post has been edited by scy320: Jul 2 2008, 10:53 PM

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