ES9023 / WM8804 S/PDIF "Subbu DAC V3" GB Interest

[ckwong99]

Hello Korben, just fill the order according to the Subbu DAC V3 PCBs & Parts GB and Service Order Form.
I don't take PSU all parts and PCB and Service. However, the Service form I cannot cancel PSU part (attached screen capture), please help to follow up.

 

[korben69]

Hi CK,

You're record is fine for one DAC & Assembly Service, no PSU.
I've modified you input according to your previous post.
Check your Paypal 😉

Edit : Got your Paypal, thanks.

Regards

Phil

 

[danbmellow]

Hi Phil.
Just stumbled across the SUBBU, a few days too late. If anyone backs out could you let me know. Thanks in advance.
Dan

 

[zdr]

I am backing out, you can take my place if you want.

Sent from my LG-D802 using Tapatalk

 

[ckwong99]

Thx, Phil your reminding

 

[bloodfromastone]

I haven't had any hobby time, lately, so missed it. If anyone else is backing out...

 

[zdr]

I haven't had any hobby time, lately, so missed it. If anyone else is backing out...

I don't think anyone claimed my place yet, and I would still like to back out.

 

[bczupa]

I'm looking for ES9023 chip.

Unsoldered, and only one, not a batch of 10, I can't find it anywhere in an affordable price. Any suggestion ?

 

[hartbigsky]

I think I just destroyed my dac board! I was trying to clear solder bridges off of 9023 and adjoining pads. Turns out it was following traces to pads apparently and solder braid and heat took mask off on right side. I still have some of the same on the left and I don't want to go after. I am out of chipquick right now but I don't think news will be any better when I can get cleaned off. Are there ANY bare DAC boards still available anywhere???!!??? I am so PO'ed at myself right now> PLEASE HELP if you can. Thanks for any help!!
Steve

 

[jean-paul]

If there is still demand: some built V3 DAC boards (stuffed and tested) are left. Send me a PM if you want one.

 

[m3744]

anybody have other remain subbu dac v3 pcb?

 

[aasing]

anybody have other remain subbu dac v3 pcb?

I still had some with me. PM Me if Interested

 

[Robert Poublon]

Hello Jean-Paul,

Is the V3 Dac + psu still for sale? If so, what do I need? I want to integrate it into the surrounding of a Shigaclone MKII and connect it to a Quad 44/405 pre-/end amplifier.

Regards,
Robert
Netherlands

 

[tubo]

Hi guys,

I've been searching for the spec but couldn't find it. Wanted to know what the output impedance of the dac is. Wanted to use a utc a-20 matching transformer on the output but i don't know the output impedance of the dac.

 

[jean-paul]

Hi minimum output load is 5 kOhm and datasheet values are given at 10 kOhm. I recall trying various output transformers with not good results.

Output impedance is a few hundred Ohm. As I am travewlling a lot these days I wont be able to check.

 

[tubo]

Thank you Jean Paul.