|wooden sides devices are my weakness ..... I love them!|
|in order to provide a USB connection with PC, it use a Burr Brown PCM2704 based module like his little brother!|
|...same module same vawe shape.......outstanding shape!!|
|great job and great view of the CS8412 .....you will obseve further something will be changed in this PCB|
|the new power supply...the first unfortunately smocked in a short|
|the latest DAC PCB|
|highlight on USB module|
|Sanyo WG are really good caps in many applications!|
|here you are the main part's schematic |
of this simple but very honest DAC
........it miss the buffer out
Lately I did a significative improvement on this device: I realized a simple new buffer, adopting the brilliant BS170 mosfet....... I'm very happy with them....it's so f..... close to tube sound...mmmmmm yeah it makes me happy!!!!....no way to stop listening music with it now!!!!!
Rd=4K Rs=2K2 R1=R2=4Mohm , no attenuator stage, stright to the output cap
....and now I can only enjoy very long listening session of very good music in the best way!!
.......if you're interested in DAC here you are the evolution .....another project adopting the audiophile TDA1541 :
and the last but not the least