I've additional questions:https://www.audiosciencereview.com/forum/index.php?threads/diy-purifi-amp-builds.10478/post-323538
Clean AUX power, better than from Hypex SMPS.
https://www.audiosciencereview.com/...io-class-d-amp-build-quality.7717/post-182097
[ ...In attachment you can also find pictures of our new amazing product. It is called the PNC1200M mono blocks. PNC stands for Premium Ncore. These mono blocks are based around the NC1200 modules. We use Weiss OP2-BP op amps for the input buffer and a linear power supply for the input buffer stage and modulator stage... ]
1 why add a backend buffer? As far as I know mola mola mono works without it so what is the advantage?
2 without buffer additional is lps used only for standby purposes? (pin1and 2 for standby ,35,7 output and ground and 4 and 6 unused
3do you think that standby lps can impact on sonic performances?
Thanks
Pit