... C3g in triode mode and a Lundahl LL1660 as output transformer ?
It is possible see my Phono End
Hi-end phono preamplifier
a single C3g per channel with LL1660/10mA 4.5:4 or 4,5:2 will be ok but much more expensive
Interesting design. Is it possible to use C3M instead C3G as they have almost the same spesification except the HV?
BTW thx for the link Andrea......
C3g in triode is better. C3m is better as a pentode, as triode it is nothing special, less linear than a 6sn7.
The C3g has an internal resistance of 2,3kohm, which fits nicely to the Lundahl, and is very linear as triode with very little distortion.
@Andrea: You seem to run the C3g with very little current. I have best results with about 15mA/160-180V, with low current it sounds phlegmatic and too dark and with bloated bass, hence not linear. Maybe this works together with special speaker like lowther, but not with my horns.
The C3g has an internal resistance of 2,3kohm, which fits nicely to the Lundahl, and is very linear as triode with very little distortion.
@Andrea: You seem to run the C3g with very little current. I have best results with about 15mA/160-180V, with low current it sounds phlegmatic and too dark and with bloated bass, hence not linear. Maybe this works together with special speaker like lowther, but not with my horns.
About getting a AD1865 DAC
Hi im interested in buying one of this converters, but i need it to have an AES digital input, since im using a Lynx AES16 soundcard with that output format, what is the final price for a finished unit? Can you offer something for me? Im not engineer so i think i wont be able to buy things and make them myself, i need something already done!
Im looking for a great sound for the best price. My DAC is already obsolete, im currently using a M-Audio Flying Cow 24bit. And i need to upgrade sound quality. Will these work for my needs?
How is this DAC quality compared to a Benchmark DAC1, Mytek 96 or Stello DA100?
Please send me the prices to my email dgk_8@hotmail.com
Hi im interested in buying one of this converters, but i need it to have an AES digital input, since im using a Lynx AES16 soundcard with that output format, what is the final price for a finished unit? Can you offer something for me? Im not engineer so i think i wont be able to buy things and make them myself, i need something already done!
Im looking for a great sound for the best price. My DAC is already obsolete, im currently using a M-Audio Flying Cow 24bit. And i need to upgrade sound quality. Will these work for my needs?
How is this DAC quality compared to a Benchmark DAC1, Mytek 96 or Stello DA100?
Please send me the prices to my email dgk_8@hotmail.com
This is "darker" but yet detalied kompared to Benchmark.How is this DAC quality compared to a Benchmark DAC1, Mytek 96 or Stello DA100?
About getting a AD1865 DAC
Mmm very interesting i guess is like a more analog sound, i like that i dont like music with too much high frequencies, has anyone make one of this DAC with AES input compatibility? Im planning to use with Lynx AES16.
Can i connect it to a selfpowered 2.1 audio system without problems? No volume/gain issues?
Mmm very interesting i guess is like a more analog sound, i like that i dont like music with too much high frequencies, has anyone make one of this DAC with AES input compatibility? Im planning to use with Lynx AES16.
Can i connect it to a selfpowered 2.1 audio system without problems? No volume/gain issues?
Quanghao how´s it going with the I2s input pcb för the AD1865?
you finis your DAC??
Hi Quanghao,
Is the PCB/Kit available for both the IV and DAC or purchase? Please send me the pricing information.
Thanks
Is the PCB/Kit available for both the IV and DAC or purchase? Please send me the pricing information.
Thanks
No not yet,I´ve populated the PCB ,and I´m working on a box for it.you finis your DAC??
No not yet,I´ve populated the PCB ,and I´m working on a box for it.
Attachments
Hi quanghao,
Please check your mailbox! (sept.08.2011)
I expect a response from you in connection with my order and total amount!
I hope now you have enough PCBs for sale!?
Thank you!
regards, hotzman
Please check your mailbox! (sept.08.2011)
I expect a response from you in connection with my order and total amount!
I hope now you have enough PCBs for sale!?
Thank you!
regards, hotzman
That looks very nice!
So you are also making a pcb for an output stage with the LL1660's? That would be interesting.
So you are also making a pcb for an output stage with the LL1660's? That would be interesting.
That looks very nice!
So you are also making a pcb for an output stage with the LL1660's? That would be interesting.
Yes!
the sound is very very honest, natural and wonderful!
Hello everyone !
I'd like to get contact with Quanghao.Give someone came into contact with him in the last few days?
I want him to order the dac pcb end.
I sent him an e-mail a week ago but did not respond.
I'd like to get contact with Quanghao.Give someone came into contact with him in the last few days?
I want him to order the dac pcb end.
I sent him an e-mail a week ago but did not respond.
Hello everyone !
I'd like to get contact with Quanghao.Give someone came into contact with him in the last few days?
I want him to order the dac pcb end.
I sent him an e-mail a week ago but did not respond.
At this time Mr.Hao verry busy with some other project.
I think him will comeback on the next year 😀
Good afternoon everyone!
I've just finished the Dac End project on new PCB's.
After some burn in is sounds fantastic, truly musical)
Thanks, Quanghao!
that is nice!
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