Yes the gronds are tied together.And there is about 90v at the 6H30pi anode.
But still the cracling is whorse when starting/cold tubes then when warm a litte better.
But still the cracling is whorse when starting/cold tubes then when warm a litte better.
Yes the gronds are tied together.And there is about 90v at the 6H30pi anode.
But still the cracling is whorse when starting/cold tubes then when warm a litte better.
that is no problem, it is normal, when tube go to hot.
6h30 have near 1A for 6.3V
but, all worl well now ??
thanks
Any chances of getting a set of PCBs for this DAC?
Hi, i only have kit DAC-End 24, thanks
quanghao
Hi everyone. i would be interested in the DAC board, does anyone have one to sell? or even the file to be able to create it myself?
Hello Tix88, I was in the same situation in 2016 and could not order pcb neither from Nguyen nor from Andrea. So i have decided to make my own pcb design. In my job i am designing pcbs for li-ion battery powered power tools (IXOs elos in the last years are my children... 😊 ). I love my tube dac based on this schematic. It sounds great and i have learnt a lot about mixed analogue-digital signal pcb design rules before start the development. I have some remaining pieces form the dac board and can send you if you need. If you want I can send you pictures about my finalised dac as well. Its beautiful and really highend. 😊Hi everyone. i would be interested in the DAC board, does anyone have one to sell? or even the file to be able to create it myself?
Regards
László
Attachments
Hello Tix88, I was in the same situation in 2016 and could not order pcb neither from Nguyen nor from Andrea. So i have decided to make my own pcb design. In my job i am designing pcbs for li-ion battery powered power tools (IXOs elos in the last years are my children... 😊 ). I love my tube dac based on this schematic. It sounds great and i have learnt a lot about mixed analogue-digital signal pcb design rules before start the development. I have some remaining pieces form the dac board and can send you if you need. If you want I can send you pictures about my finalised dac as well. Its beautiful and really highend. 😊
Regards
László
Hi László,
I would like to buy 2 PCBs - or 2 sets if you made them both.
I have PayPal, but how much will it be, and how do we do it?
Best regards
Arthur Gaba
Denmark
Hi László,
I would like to buy 2 PCBs - or 2 sets if you made them both.
I have PayPal, but how much will it be, and how do we do it?
Best regards
Arthur Gaba
Denmark
Hi Arthur,
Paypal can be used.
Please send me a PM or email address.
My address: printserver.info@gmail.com
Thanks and regards
Laszlo
Paypal can be used.
Please send me a PM or email address.
My address: printserver.info@gmail.com
Thanks and regards
Laszlo
- Home
- More Vendors...
- Quanghao Audio Design
- DAC-END The best DAC AD1865- UPDAT 2011