GB thread for XMOS DSD 384 kHz / 32bit USB

[joro_s]

Hi,

...
I use the usb board with ak4396 everyday and am very happy with it!
...

I'm glad that you like the combo.

Until the end of this year or its too early for the 9018?

Also you didn't tell more about the power supply for the usb. Could you please tell more? Do you plan to sell it?
...

It's too optimistic 🙂 . Yet it is a DIY project, and I develop it on my spare time.
Yes, I have power supplies. You can find more info on the website. Also there are the schemes, so if someone wants, he can realized it or could buy it.
The XMOS board works with ES9018.

Regards,
Joro

 

[Anatoly]

Hi,Joro!
Exellent quality devices!
Thank You very much!

 

[tilroh]

Where's the website?

....You can find more info on the website. ...
Regards,
Joro

I'm very interested in a USB > RCA w/ power supply but can't find a link to your website so I don't know what to order.

Thanks,
Mack

 

[pinnocchio]

Joro,

When can I send you the payment?

Thanks
Do

 

[joro_s]

Hi,

I'm very interested in a USB > RCA w/ power supply but can't find a link to your website so I don't know what to order...

You can find the website here: Click

...
When can I send you the payment?
...

PCB boards are given for soldering. After that I have to program and test them.
I will PM everyone who participated in this GB with the details as soon as everything is OK.

Regards,
Joro

 

[pinnocchio]

okidoo! 😀

Thanks!
Do

 

[Catal]

Parcel received yesterday.

Thanks a lot,
Frank

 

[bbest]

joro_s could you say - enables you device play 32bit/384KHz with Assembled AK4399 x2 DAC Softwave Control High End Dual Parallel Decoder LCD Display Free Shipping-in Amplifier from Consumer Electronics on Aliexpress.com ?

 

[giannettino]

Too late?
if not.i'm in for one xmos board
Grazie

 

[bbest]

+1 XMOS
for me plz

 

[farhun]

Joro, Thanks, I received my order.

 

[pinnocchio]

Payment sent!

Thanks
Do

 

[pinnocchio]

Joro, can we change the 49710 opamp on the AKM board to AD797BRZ as a drop in replacement?

I would try both to compare.

Thanks
Do

 

[joro_s]

Hi,

joro_s could you say - enables you device play 32bit/384KHz with Assembled AK4399 x2 DAC Softwave Control High End Dual Parallel Decoder LCD Display Free Shipping-in Amplifier from Consumer Electronics on Aliexpress.com ?

Definitely will work for PCM signals, but in this kit I can't see configuring the DAC for DSD audio data.

Too late?
....

It's never too late 🙂

Joro, can we change the 49710 opamp on the AKM board to AD797BRZ as a drop in replacement?...

Yes, we can do that, but I don't think that this opamp would work, because it is specified for ±5 V and ±15 V power supplies.

Regards,
Joro

 

[pinnocchio]

Hmmm... Then maybe OPA1611 or OPA1641 ?

Ciao!
Do

 

[mkusan]

Hi Joro,
I have added my self on the spreadsheet for 1x XMOS and
1x AK4396.

Thank you

Marko

 

[meintan]

Hi Joro

I have received my order. Thanks.

 

[joro_s]

Hi,

Hmmm... Then maybe OPA1611 or OPA1641 ?
...

These opamps will work. I'll PM you.

Regards,
Joro

 

[MisterRogers]

Keep us up on your efforts; I'm always looking to squeeze more out of this kit 😀

Hi,



These opamps will work. I'll PM you.

Regards,
Joro

 

[pinnocchio]

I will definitely keep you updated on the opamp tryouts. I will give the 49710 a good burn in but I do know their signature since I have used them in the past. However, this is a different design (DAC) so it may have different signature.

Can't wait to test this new DAC!

Thanks Joro for everything!
Do