@carlsbad - Yep, so the Shanti LPS has 2 outs - are you using the 'signature' version setup with clean/dirty side power? That's probably the next step for me when I order another one for my 2nd system. Very mistakenly, I ordered the DigiOne w/o the signature board - big mistake. Anyway, live and learn.
I have the digi one running off of the RPI4 setup all being powered by the LPS. From the USB out of the RPI, i'm running the toneboard DAC.
Do you think the DAC is receiving the benefits of the LPS with power being delivered though the RPI USB?