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Old 5th December 2016, 07:07 PM   #1
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Join Date: Sep 2009
Location: Vietnam
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Default DAC ES9038 PRO Group Buys

I want to share this to your project, please see the information here:
DAC ES9038 PRO

I want to share this to your project, please see the information here.
I need a minimum of 15 people to help me implement this project. Thank you very much!

DAC ES9038 Pro have these features: : Design by Andrea-Quanghao

Ouput: Stereo - 2 Channels 8 to 1 parallel
- PIC Microcontroller to remap DAC and share I2S connection with DSD signals
- Amanero module integrated to have USB input
- Support 44,88,96,192,352,384KHz PCM tracks
- Support 64,128,256,512 DSD tracks
- Able to play also SACD ISO from PC
- Full ground isolation from USB module
- On board reference 100MHz TKD oscillator
- Ultra fast oscillator buffer
- 4 inputs: USB, Spdif coax on BNC, AES/EBU Professional on XLR, Optical Toslink.
- Many output stages choice
- 4 row x 20 characters LCD
- Controller compatible with any 5V LCD and VFD
- Simple and cheap firmware upgrade
- Large dB volume display
- Ultralow Noise, Ultrahigh PSRR RF linear power supply regulator
- Separated LT3042 for any digital section
- Separated LT3042 for any analog channel
- Remote volume control
- Remote mute control
- Remote input control
- Digital filter control
- Stanby control

ES9038 DAC MODULE
The DAC module use a dedicated power supply with LT3042 separated for any section of the ES9038PRO:
Digiltal supply:
- 1.2V core: LT3042
- 3.3V oscillator: LT3042
- 3.3V digital: LT3042
- 3.3V Top-botton chip
- 3.3V USB: LT3042 (If you not like us 3.3v from Computer for USB)

Analog supply:
- 1.2V analog (left and right separated): LT3042
- 3.3V analog (left and right separated): LT3042
- 5V for LCD: LT1117
- 5V Analog supply: LT117
- 5V Digiltal supply Digiltal supply: LT1117
All the power supply use a LT3042 Ultralow Noise, Ultrahigh PSRR RF Linear.

This module the ES9038PRO when connected to the controller module can be configured to select 4 different inputs with button or remote:
- I2S/DSD to use with USB OEM Combo 384 (Amanero)
- This DAC match with Amanero USB
- Coax Spdif RCA
- AES/EBU professional transport on XLR
- Optical Toslink.


This options are available and here the new cost:

1) DAC module assembled and tested with all components:
- ES9038PRO chip,
- CCHD-575 Ultra-Low Phase Noise Crystal Oscillator: Ultra-low phase noise CMOS oscillator provides 168-dBc/Hz noise floor | Electronics EETimes
- 7 x LT3042 linear power supply regulator 1uV noise
- 5 x LT1117 linear power supply regulator.

- All input connectors
- BUT NO OUTPUT STAGE
price 400$

2) DAC controller- Encorder + 4x20 LCD:
see video for LCD: https://www.youtube.com/watch?v=4owu...ature=youtu.be
- 20x4 LCD
- Infrared remote command
- Remote silver
- All connectors
price 150$

3) Amanero module
price 60$

4) Transformers, for the DAC: 6.5V x 2 / 15VA
price 30$ each

5) Chassie: include: weighs: 10 kg
- 1 x chassis, iron powder coated black, size: 420 x 380 x 86 mm,
- 1 x front surface silver anodized scratch: 430mm x 92mm x 10mm.
- 4 x rubber feet: 20mm high, 50mm wide
- 2 x aluminum knob 26mm x 38mm
- 1 x Plug + switch
- 20 x copper base 10 x 3 mm
- fasteners: catch the front, the back, motherboards, storage tank foam.
price 150$


Shipping by TNT:
A. The options : 1 to 3 : 50$ ( the same price)
B. The options : 1 to 4 : 70$ ( the same price)
C. The options : 5 : very heavy, calculated separately for each country.


This project is a great DAC, I want to share with you,
However, I need your help, let me do it!

The minimum required number 15 set: DAC+ Controle DAC

I started producing.
Payment: half the amount for the selection, the remaining amount of money + shipping payment before shipping.
Payment by paypal: quanghao168@yahoo.com.vn
Paypal free: 2%.
Note: Because this is a shared project, and need money to produce,
Therefore, you have paid half of the money for the project will not be allowed to get back the money - this is a mandatory provision of this buying group!


One-year warranty.
You send me back defective products and carrier billing yourself.
I return it to you and I pay for shipping to you, after you're done!

please write your nick to the list below with the choices you love:
Attached Images
File Type: jpg ES9038PRo-1.jpg (842.8 KB, 1448 views)

Last edited by quanghao; 28th December 2016 at 08:22 AM.
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Old 7th December 2016, 05:46 AM   #2
bvtrinh is offline bvtrinh  United States
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Join Date: Sep 2014
Will this be able to play PCM converted to DSD512? Also, I am interested in the 1 to 3 option but was wondering if I could get the transformer outputs? Thank you!

Bao
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Old 7th December 2016, 05:54 AM   #3
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Join Date: Sep 2009
Location: Vietnam
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Hi bvtrinh!


1. Will this be able to play PCM converted to DSD512?

yes, run depending on your computer.

DSD runs 64 and 128 is simple.

2. I could get the transformer outputs?

You can buy directly from lundal LL168

Welcome you!
Thank you!
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Old 7th December 2016, 05:58 AM   #4
bvtrinh is offline bvtrinh  United States
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Join Date: Sep 2014
Default Add me to the list

Hello, is there a list to add my name or should I just post it here?
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Old 7th December 2016, 06:03 AM   #5
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Join Date: Sep 2009
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Quote:
Originally Posted by bvtrinh View Post
Hello, is there a list to add my name or should I just post it here?
EX; please write your nick to the list below with the choices you love:

1.bvtrinh : options : 1 to 3

thanks
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Old 7th December 2016, 02:24 PM   #6
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Join Date: Sep 2009
Location: Vietnam
Blog Entries: 2
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Please write your nick to the list below with the choices you love:

1.bvtrinh : options : 1 to 3
.....


thanks
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Old 8th December 2016, 03:04 PM   #7
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Join Date: Dec 2016
Quote:
Originally Posted by bvtrinh View Post
Will this be able to play PCM converted to DSD512? Also, I am interested in the 1 to 3 option but was wondering if I could get the transformer outputs? Thank you!

Bao
As specified in Amanero website DSD256 and DSD512 are supported on Windows but some software like JRiver convert on the fly the PCM to DSD only at DSD64 or DSD128.
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Old 8th December 2016, 04:10 PM   #8
syklab is offline syklab  Hong Kong
diyAudio Member
 
Join Date: Jul 2009
Location: Hong Kong
[QUOTE=quanghao;4907889][SIZE="1"][FONT="Verdana"][SIZE="2
1) DAC module assembled and tested with all components:
- ES9038PRO chip,
- Crystek TKDMHz performances oscillator
- 7 x LT3042 linear power supply regulator 1uV noise
- 3 x LT1117 linear power supply regulator
- All input connectors
- BUT NO OUTPUT STAGE
price 450$

Hi,
Do you meant separate I/V is needed?

Thanks
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Old 8th December 2016, 08:59 PM   #9
bvtrinh is offline bvtrinh  United States
diyAudio Member
 
Join Date: Sep 2014
Quote:
Originally Posted by quanghao View Post
I want to share this to your project, please see the information here:
DAC ES9038 PRO

I want to share this to your project, please see the information here.
I need a minimum of 15 people to help me implement this project. Thank you very much!

DAC ES9038 Pro have these features: : Design by Andrea-Quanghao

Ouput: Stereo - 2 Channels or 4 Channels
- PIC Microcontroller to remap DAC and share I2S connection with DSD signals
- Amanero module integrated to have USB input
- Support 44,88,96,192,352,384KHz PCM tracks
- Support 64,128,256,512 DSD tracks
- Able to play also SACD ISO from PC
- Full ground isolation from USB module
- On board reference 100MHz TKD oscillator
- Ultra fast oscillator buffer
- 4 inputs: USB, Spdif coax on BNC, AES/EBU Professional on XLR, Optical Toslink.
- Many output stages choice
- 4 row x 20 characters LCD
- Controller compatible with any 5V LCD and VFD
- Simple and cheap firmware upgrade
- Large dB volume display
- Ultralow Noise, Ultrahigh PSRR RF linear power supply regulator
- Separated LT3042 for any digital section
- Separated LT3042 for any analog channel
- Remote volume control
- Remote mute control
- Remote input control
- Digital filter control
- Stanby control

ES9038 DAC MODULE
The DAC module use a dedicated power supply with LT3042 separated for any section of the ES9038PRO:
Digiltal supply:
- 1.2V core: LT3042
- 3.3V oscillator: LT3042
- 3.3V digital: LT3042
- 3.3V Top-botton chip
- 3.3V USB: LT3042 (If you not like us 3.3v from Computer for USB)

Analog supply:
- 1.2V analog (left and right separated): LT3042
- 3.3V analog (left and right separated): LT3042
- 5V for LCD: LT1117
- 5V Analog supply: LT117
- 5V Digiltal supply Digiltal supply: LT1117
All the power supply use a LT3042 Ultralow Noise, Ultrahigh PSRR RF Linear.

This module the ES9038PRO when connected to the controller module can be configured to select 4 different inputs with button or remote:
- I2S/DSD to use with USB OEM Combo 384 (Amanero)
- This DAC match with Amanero USB
- Coax Spdif RCA
- AES/EBU professional transport on XLR
- Optical Toslink.


This options are available and here the new cost:

1) DAC module assembled and tested with all components:
- ES9038PRO chip,
- Crystek TKDMHz performances oscillator
- 7 x LT3042 linear power supply regulator 1uV noise
- 3 x LT1117 linear power supply regulator
- All input connectors
- BUT NO OUTPUT STAGE
price 450.00$

:[/B][/I]
When did the price change? I thought this was 350?
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Old 8th December 2016, 09:45 PM   #10
mk57 is offline mk57  United States
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Join Date: Jan 2011
Location: Houston Texas
Good question
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