AK4490 USB Dac with dsd support.

[sonnya]

New and better USB firmware.

I have attached an new firmware for the AK4490 USB DAC.

It removed a large amount of click when switching source samplerate or DSD/PCM and vice versa....

BR

Sonny

 

[jpoyarzun]

Sonny, i sent you a PM a couple days ago... Hope you can answer me. Thanks!

 

[sonnya]

We have packed them all. So we are printing DHL shipping labels today.

We have 3 complete ekstra preamp kits ready to ship. If anybody want a kit to the weekend


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[charon666]

Hello Sonny, now I'm register on diyaudio, I have contact you by email, about your dac. I'm come back to you a few day, bu email, and alos no answer for me. I think you have many work.

I'm interrested by your propose.

If you can contact me here by MP, or by my email box.

Best regards

cdr-charon (for you remember the begining of my email adress)

And always sorry for my english.

Ced

 

[edionysus]

Hi sonnya,

Can you give me an estimated delivery date regarding my order?

Regards.

 

[edionysus]

Don't bother I just received the DHL tracking info 🙂

Thanx and regards.

 

[pinnocchio]

I have attached an new firmware for the AK4490 USB DAC.

It removed a large amount of click when switching source samplerate or DSD/PCM and vice versa....

BR

Sonny

I just saw the new firmware. I will test this tomorrow and let you know.

Thanks
Do

 

[awty]

We have packed them all. So we are printing DHL shipping labels today.

We have 3 complete ekstra preamp kits ready to ship. If anybody want a kit to the weekend


Sent from my iPhone using Tapatalk

What is actually in the kit and what is the price?

Sorry long confusing thread.

 

[edionysus]

Hi Sonnya,

What kind of connector do you use for header J1 / J2 (SE outputs on discrete) and can you recomend me on the internal cabling and RCA sockets?

Thanx and regards.

 

[charon666]

I just saw the new firmware. I will test this tomorrow and let you know.

Thanks
Do

Do, we wait some return at quebecdiy....😉

No no no no you don't dream my friend I try to speak english....

Charon

 

[Forane12]

I just saw the new firmware. I will test this tomorrow and let you know.

Thanks
Do

How do you update the firmware????

 

[Myint67]

Hi sonny
District output shield and speaker protection board still don't receive yet,can I have tracking
munber .
Thanks

 

[sonnya]

Hi Myint67... I am not home right now. But give me an hour...


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[MisterRogers]

How do you update the firmware????

Hey Nikola,

I think you want:

http://www.diyaudio.com/forums/vendors-bazaar/274456-ak4490-usb-dac-dsd-support-6.html#post4402501

 

[Forane12]

Hey Nikola,

I think you want:

http://www.diyaudio.com/forums/vendors-bazaar/274456-ak4490-usb-dac-dsd-support-6.html#post4402501

A million thanks, I was sure I had seen it but I guess I went through the thread a little too fast, apologies for the impatience...

 

[pinnocchio]

Do, we wait some return at quebecdiy....😉

No no no no you don't dream my friend I try to speak english....

Charon

Hehe! Nice to see you here my friend!

Vive la France!
Do

 

[sonnya]

Do, we wait some return at quebecdiy....😉

No no no no you don't dream my friend I try to speak english....

Charon

Hello Charon.

I get so many emails from audio fellows that i have hard time getting through them....

I will get back later, but i have an huge amount of work. I have been working on the DAC mainboard, but there is an error in the new layout that i have to fix.

Thats why i am not saying much.

BR

Sonny

 

[sebbyp]

Hey Sonny, would it be possible for you to do an updated firmware for Super Slow Roll Off firmware? I seem to jump between that filter and short delay - slow roll off.

Cheers

Seb

 

[sonnya]

Hey Sonny, would it be possible for you to do an updated firmware for Super Slow Roll Off firmware? I seem to jump between that filter and short delay - slow roll off.

Cheers

Seb

Yes, By the end of the weekend...

 

[pinnocchio]

With the preamplifier and LCD, it is possible to change the DAC filters and other Dac parameters, correct?

Also, the new firmware you just posted, is it with PCM or DSD optimized settings?

Thanks
Do