Yeah you’re not going to be getting past resampling with PowerAmp unless you use 3.5mm headphone output, for now. That’s the only output that gets 32bit/192kHz Direct HD to show up. Everything else (balanced, line out) reverts to OpenSL ES 16/48 output. Also PowerAmp can’t seem to recognize embedded album art that even FiiO Music/UAPP/Neutron can. A random assortment of albums come up blank. Every. Time.
BUT... it’s got a visualizer perfectly synced with audio. Decisions decision, always!
v3.31 kernel @ 2016 MHz still serving me well, thankfully.