The prototype was validated this morning (French time); despite a few hiccups, it is fully functional.
It still needs to be tested with a genuine TDA1541 and with other op-amps to compare the differences.
The DAC is connected to a Pine A64+ board running rAudio, which I ported to this platform myself.
Tested files include FLAC 44.1/48/96/192 and DSD everything plays perfectly.
![[Image: 71d6ce10.jpg]](https://i44.servimg.com/u/f44/11/28/08/73/71d6ce10.jpg)
https://redpepper.netlify.app/posts/takanotsume/
It still needs to be tested with a genuine TDA1541 and with other op-amps to compare the differences.
The DAC is connected to a Pine A64+ board running rAudio, which I ported to this platform myself.
Tested files include FLAC 44.1/48/96/192 and DSD everything plays perfectly.
![[Image: 71d6ce10.jpg]](https://i44.servimg.com/u/f44/11/28/08/73/71d6ce10.jpg)
https://redpepper.netlify.app/posts/takanotsume/

