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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 1st February 2016, 06:24 PM   #51
jackm is offline jackm  New Zealand
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Join Date: Jul 2009
Hi Friends,

I wonder if you have tried to replace the I/V resisters on the DAC End 24 board and what type of resisters you will recommend.

thanks
Jack
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Old 1st February 2016, 06:25 PM   #52
jackm is offline jackm  New Zealand
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Join Date: Jul 2009
Quote:
Originally Posted by fccn75 View Post
Hello All

How does one purchase only the DAC module with usb amanero assembled and tested? Tried going into Audiodesignguide.com but only information. Then stumbled on DAC End 24 PCM DAC - Hi-Resolution System

But no link for purchase though, help assistance please, thanks all.
Hi fccn75,

I emailed Quanghao "quanghao168@yahoo.com.vn" and he provided information for payment.

Cheers
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Old 1st February 2016, 06:44 PM   #53
fccn75 is offline fccn75  United States
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Quote:
Originally Posted by jackm View Post
Hi fccn75,

I emailed Quanghao "quanghao168@yahoo.com.vn" and he provided information for payment.

Cheers
Thank you, jackm, for your response, I will try emailing.
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Old 2nd February 2016, 09:51 PM   #54
flocchini is online now flocchini  United States
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Join Date: Feb 2004
Location: Davis,CA
Quote:
Originally Posted by jackm View Post
I have received the DAC-End 24, it sounds really good.

Them I added 2nd AD1865 chip to the board on top of the 1st AD1865 chip making them paralelled, it sounds even better, it can drive my pre-amp directly without tube output stage.

Now I like DAC-END 24 better than my ESS9018 with output transformers.

Regards
QuangHao

Can the power supply support 3 AD1865 chips?
Can the power supply support 4 AD1865 chips?

The mod with 2 AD1865 chips sounds really nice to my ears and it is elegant without any needed output stage

Thank you

Bob
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Old 12th April 2016, 02:00 AM   #55
ThuyTN is offline ThuyTN
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I have some NOS AD1865N-K chips, if anyone interested. Purchased directly from AD years ago, 100% genuine guaranteed.
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Old 11th September 2016, 12:57 PM   #56
minde7706 is offline minde7706  Lithuania
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Hi ThuyTN, I would like to buy one chip. How much will cost send to UK?
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Old 21st October 2016, 02:47 PM   #57
mk57 is offline mk57  United States
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Location: Houston Texas
ThuyTN

I would like to buy 4
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Old 26th October 2016, 10:37 AM   #58
thuanth43 is offline thuanth43  Viet Nam
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I still have 3 pcs of NOS AD1865N-K. Got a tube of them from Digikey.
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Old 11th December 2016, 04:12 PM   #59
lindamar is offline lindamar  Spain
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Hello Quanghao,

Are there pcb available for this Dac ? I would be interested in the IV PCB as well

Cheers
Pepe
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Old 12th March 2017, 11:12 AM   #60
minde7706 is offline minde7706  Lithuania
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Hi thuanth43, would you like to sell one AD1865N-K ? Thank you
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