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Quanghao Audio Design Quanghao Audio Design is a producer of DIY Audiophile Kits and PCB boards, selected from many listening tests!

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Old 8th May 2013, 01:44 PM   #451
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Looks really professional. I wouldn't be shy to show this to my friends.

Nice work Quanghao!

Do
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Old 8th May 2013, 01:48 PM   #452
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Very nice quanghao. Just want to ask, where will the fuse for AC be? At the IEC socket? or on the On/Off switch board?
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Old 8th May 2013, 01:50 PM   #453
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Originally Posted by pinnocchio View Post
Looks really professional. I wouldn't be shy to show this to my friends.

Nice work Quanghao!

Do
yes x 2
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Old 8th May 2013, 02:03 PM   #454
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Hi sipo75

I'm wrong, I'm very very sorry. Thanks
...
Thank you. No harm done. I am happy this is resolved.

Looking forward to your product.
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Old 8th May 2013, 02:10 PM   #455
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follows when heard try and compare with DAC-END R use clock 549-CCHD-950-25-100

And use the current CCHD-549-575-50-100, according to your advice CAAD (and I also did not buy 950-25-100) and I found the sound seems more detailed,

Thank Caad very much !
quanghao
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Old 8th May 2013, 02:12 PM   #456
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Originally Posted by bertchai View Post
Very nice quanghao. Just want to ask, where will the fuse for AC be? At the IEC socket? or on the On/Off switch board?
yes, but i you can use 110V and 220V on it PCB!

thanks
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Old 8th May 2013, 02:13 PM   #457
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Hi Quanghao
The progress looks very promising.

Can you provide an updated schedule?

Thanks
Randy
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Old 8th May 2013, 02:21 PM   #458
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Hi Quanghao
The progress looks very promising.

Can you provide an updated schedule?

Thanks
Randy
yes, but let me try to run your entire DAC,
thanks
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Old 8th May 2013, 02:36 PM   #459
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Today I got 30 sets and transformers chasiss source, but I'm really sad, because there are some errors in the chassis DAC, such as the letters in the back, the holes drilled incorrectly. sources of error in transformer: It's only only one output 18-0-18VAC,, so I need to fix, Send back all of China, so you and transformers registration chassis sources, please wait for me it's more than perfect!

Thank you
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Old 8th May 2013, 05:51 PM   #460
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Hi Quanghao. Chassis looks nice. Does the company that makes the chassis do a matching chassis for a mini-it board? It would be nice if there was a matching front panel as well.
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