Sold.
One set (last) of Miro AD1862 DAC + JLSounds i2sOverUSB stack.
In my opinion, this is the most direct and best combo for the gem, AD1862.
Sounds wonderful. It is a full, completed DAC, opa1656 op amp on adapter board ( dual to two single) is included on board the IV stage. You can also use two single op amps of your own.
You need +5/-5V and +12/-12V directly to the DAC board. The JLSounds board's 'dirty side' is configured to be powered by the USB Bus ie. drawing +5V from your USB source. This can be changed to be powered from a PSU of your choice if you wish. Can be done very easily by cutting a pcb track under the JLSounds board as instructed by the user guide, and then soldering two wires from pads available on the DAC board out to the PSU. The XO and reclock circuit of the JLSounds is drawing +5V (digital supply) from the DAC board when you stacked and isolation from the USB 'dirty side' us achieved. Very neat and clean design.
Case it up with transformers, PSU, connectors and you are ready to rock and roll.
If you are wondering why I am selling this gem - I think some members here are aware that i usually buy enough parts to do up a few boards.
All parts used are bought brand new for the purpose of putting up the DAC. This includes the JLSounds board and DAC chips, which i received only a few days ago, will be glad to show proof if you wish to verify.
This will be the very last board of this configuration that i am selling and I am keeping one set for myself.
I am asking USD$290 for this DAC , and i will cover the worldwide registered shipping with tracking available.
I am only ready to accept Paypal Family and Friends as payment.
I have shipped 40 packages to US, UK , asia and Europe, not a single glitch so far.
More information of this DAC here :
https://www.diyaudio.com/community/threads/dac-ad1862-almost-tht-i2s-input-nos-r-2r.354078/
https://www.diyaudio.com/community/...s-input-nos-r-2r.354078/page-128#post-6836256
One set (last) of Miro AD1862 DAC + JLSounds i2sOverUSB stack.
In my opinion, this is the most direct and best combo for the gem, AD1862.
Sounds wonderful. It is a full, completed DAC, opa1656 op amp on adapter board ( dual to two single) is included on board the IV stage. You can also use two single op amps of your own.
You need +5/-5V and +12/-12V directly to the DAC board. The JLSounds board's 'dirty side' is configured to be powered by the USB Bus ie. drawing +5V from your USB source. This can be changed to be powered from a PSU of your choice if you wish. Can be done very easily by cutting a pcb track under the JLSounds board as instructed by the user guide, and then soldering two wires from pads available on the DAC board out to the PSU. The XO and reclock circuit of the JLSounds is drawing +5V (digital supply) from the DAC board when you stacked and isolation from the USB 'dirty side' us achieved. Very neat and clean design.
Case it up with transformers, PSU, connectors and you are ready to rock and roll.
If you are wondering why I am selling this gem - I think some members here are aware that i usually buy enough parts to do up a few boards.
All parts used are bought brand new for the purpose of putting up the DAC. This includes the JLSounds board and DAC chips, which i received only a few days ago, will be glad to show proof if you wish to verify.
This will be the very last board of this configuration that i am selling and I am keeping one set for myself.
I am asking USD$290 for this DAC , and i will cover the worldwide registered shipping with tracking available.
I am only ready to accept Paypal Family and Friends as payment.
I have shipped 40 packages to US, UK , asia and Europe, not a single glitch so far.
More information of this DAC here :
https://www.diyaudio.com/community/threads/dac-ad1862-almost-tht-i2s-input-nos-r-2r.354078/
https://www.diyaudio.com/community/...s-input-nos-r-2r.354078/page-128#post-6836256
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Pics for reference. IV op amp included for this offer is OPA1656 mounted on Dual to Single adapter board.
Of course you can easily pull out the adapter board and mount two single op amps of your choice into the op amp sockets on the DAC.
Of course you can easily pull out the adapter board and mount two single op amps of your choice into the op amp sockets on the DAC.
Attachments
Are those sockets that you used to make the jlsounds removable? Can’t tell from the pictures. Seems like a good option if anything ever went wrong with the jlsounds pcb.
Yes. Remove four screws holding to the brass stand-offs, pull out the JLsounds board from the pin header socket. One minute's job.