Odroid C2 HiFi Shield, DietPi and HQP NAA

[Latchezar_Hristov]

HQP NAA - Raspberry Pi

Upsampling to 768k PCM is not heavy, much lighter than upsampling to DSD128. So likely this is more like network bandwidth issue or the NAA device running out of steam (you could check with “top”).

You’re absolutely correct, that was the issue. Working fine directly out of the Mac without network.

HQP NAA - Raspberry Pi

NAA manages it’s own internal thread priorities by itself with different threads running at different priorities on purpose. So no need to adjust anything externally…

I’d agree as the CPU stays below 6-7% at any time.

Thank you @jussi_laako for your input!