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Old 13th December 2012, 03:18 PM   #111
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Hi All!

Let me give an example of the 32-bit DAC is as follows:
1) DAC module 3 input - DAC32 - basic
2) DAC module + controller + remote 3input
3) DAC module + controller + remote 4 input (USB Amonero)
4) Output stage IV with opamp or wit Tube

Andrea and I have tested USB and find Amno very appropriate for the 9018 chip, as well as the sound quality is very good!
Therefore kit DAC has designed the USB plug straight upward to ensure I2S signal is very short to avoid noise, high efficiency and convenience.

Input connections: SPDIF, AES / EBU, Optical Toslink is the standard, you can buy it and attach.
Attached Images
File Type: jpg USB on DAC.jpg (195.4 KB, 850 views)
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update 06/14/2013 :http://www.audiodesignguide.com/DAC32/index2.html
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Old 16th December 2012, 06:15 AM   #112
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Ithink you did not answer my question. I will rephrase it, How much is the current price of your DAC-End R (9018) - the basic with 3 input?

If I buy the controller later, how much does it cost?

Thanks

Fred
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Old 20th December 2012, 09:51 AM   #113
i2k92 is offline i2k92  Indonesia
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When will it be available ?
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Old 20th December 2012, 12:05 PM   #114
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Quote:
Originally Posted by i2k92 View Post
When will it be available ?
please Waite me! some day!

thanks
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Old 2nd January 2013, 02:00 PM   #115
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this new design PCB
Attached Images
File Type: jpg 111.jpg (353.2 KB, 645 views)
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update 06/14/2013 :http://www.audiodesignguide.com/DAC32/index2.html
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Old 3rd January 2013, 01:54 PM   #116
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The new DAC ES9018 module have these features:
- top performance linear pre-regulator
- separated fast shunt for any digital section
- separated fast shunt for any analog channel
- remote volume control
- remote mute control
- remote input control
- remap DAC to share I2S connection with DSD
- Amanero module integrated to have USB input and support 44,88,96,192,384KHz PCM and DSD
- On board reference Crystek oscillator with a jitter of 0.5psec
- 3 spdif input: coax RCA, Toslink optical and AES/EBU
- passive I/V
- optional hi-end differential solid state op-amp
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Old 3rd January 2013, 01:58 PM   #117
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this new design of the controller PCB
Attached Images
File Type: jpg lcd-2.jpg (245.8 KB, 518 views)
File Type: jpg lcd test.jpg (137.7 KB, 472 views)

Last edited by audiodesign; 3rd January 2013 at 02:04 PM.
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Old 4th January 2013, 03:35 PM   #118
i2k92 is offline i2k92  Indonesia
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Quote:
Originally Posted by audiodesign View Post
The new DAC ES9018 module have these features:
- top performance linear pre-regulator
- separated fast shunt for any digital section
- separated fast shunt for any analog channel
- remote volume control
- remote mute control
- remote input control
- remap DAC to share I2S connection with DSD
- Amanero module integrated to have USB input and support 44,88,96,192,384KHz PCM and DSD
- On board reference Crystek oscillator with a jitter of 0.5psec
- 3 spdif input: coax RCA, Toslink optical and AES/EBU
- passive I/V
- optional hi-end differential solid state op-amp
how much & when will it be available ? thanks
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Old 4th January 2013, 09:16 PM   #119
gioz is offline gioz  Italy
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Hi, why not synchronous clock from amanero to dac? Is not good idea? Have you tried?
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Old 8th January 2013, 03:23 AM   #120
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Default DAC structure and order information

Welcome
This is the entire structure Reference DAC-DAC32, designed by Andrea and Quanghao.

With this structure and production costs will be when you place your order as follows:

1. Minimum of 50 kits.
2. Very good individual components, industrial welding machine, lead-free pewter.
3. Reference the product kit DAC-DAC32: 450 $, including:

1 x Kit DAC
2 x Kit IV
1 x Volum Kit + Remove

All inspection and testing, and then send it to you by FedEx or UPS, I will warranty the kit, 1 for 1 when the errors are.

Note: The kit does not include shipping and connectors: BNC, RCA, Toxlink, Amanero USB.

Would like to invite you to sign up!
Would like to thank all of you!
Quanghao
Attached Images
File Type: jpg Structural-design-reference-dac-32-dac.jpg (307.8 KB, 397 views)
File Type: jpg Structural-design-reference-dac-32-SHUNT.jpg (404.3 KB, 227 views)
File Type: jpg Structural-design-reference-dac-32.jpg (475.6 KB, 204 views)
File Type: jpg Layout-DAC-32.jpg (811.3 KB, 222 views)
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update 06/14/2013 :http://www.audiodesignguide.com/DAC32/index2.html
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