AD1865 the best DAC

[quanghao]

Dac-end

this cricuit

 

[mkanna]

wolfson wm8741

On your site your "Dac Final" page indicated that you like the sound of the wolfson chip the best, and you now you have changed your mind. Did you compare the two? I am currently running a modified Dac LiTe, battery powered.
I am interested in your opinion, because of the impressive measures you took to
compare the four chips in the Dac Final.

MKanna

 

[audiodesign]

Wolfon 192KHz 24bit vs AD1865 with 18bit ?

The comparation it is impossible.

The new generation of dac have a good sound but the old AD1865 are more natural, near to analog sources.

 

[quanghao]

OK!
Dac-end the sound is very good,

the sounds great.

and I use the Salas shunt regylator for DAC!
In board I use 9 Tl431 for shunt DIG and AND.
And IV I use 68J8 SRPP for out put!

I maked the boad DAC-END

you can see the lay out

 

[quanghao]

hi all!
Im finish this DAC. It is ver good sond!
Very natural and exelent! I think the cricuit is very simple!
Thank Audiodesign!

 

[quanghao]

this is test board

 

[quanghao]

this is test board

Im finis good board DAC- End

 

[quanghao]

and

 

[erwincantona]

and

I've send some question by PM

 

[erwincantona]

and

Nice.... How much does it cost to build this DAC?

 

[quanghao]

Ok! my board is very good.!
Thank Andrea Ciuffoli.
Thank Salas !
You can see my DAC!

 

[quanghao]

more

 

[quanghao]

more

 

[quanghao]

and some image

 

[quanghao]

He wrote :*Tối qua thay lại toàn bộ tụ os-con cho phần DA và tụ lọc tầng cuối của nguồn shala, có nhận xét tổng thể âm thanh hết sức hài hòa, tốt cả 3 dải, âm trầm dc kiểm soát tốt hơn, rất gọn gàng, mid ko quá lồi ( e ko thích mid quá lồi, cũng ko thích chìm), treble rất chi tiết, tách bạch...Toàn bộ mạch chạy với 3 biến áp riêng biệt:*

I use VDict.com - Vietnamese Dictionary and Translation - Từ điển và dịch tiếng Việt

Last night instead of whole os-con capacitor for the DA and the last layer of the source capacitor filter Shala, which reviews the overall sound very harmonious, well all three bands, bass dc better control, very neat , mid too convex ko (ko e like convex than upper, and sank like ko), treble is very detailed, separate ... The whole circuit runs with three separate transformers:

 

[gillib]

Hallo Quanghao,

can You publish the pcb files for us?

best regards Bruno

 

[feket663]

AD1865Dac with Lampizator

Doctor Lampizator experiences with chinese AD1865 NOS DAC
ad1865

Have one question: Isn't problem the input of CS8414 without 0,01uF coupling capacitors?

 

[erwincantona]

and some image

What's the green board of PCB?

 

[jonners]

Can anyone help me with making an I2S connection into the AD1865? Is this possible?
I tried searching here but the engine doesn't recognise 'I2S'.

 

[serph1nia]

Can anyone help me with making an I2S connection into the AD1865? Is this possible?
I tried searching here but the engine doesn't recognise 'I2S'.

Creating a DIY non oversampling DAC with PCM1704

This should work. where is the i2s from?