Thanks for the well written response. I am inspired to get out and about finding my headphones preferences, and leaving the amp. Situation for later. The distribution and availability of testing of many headphones are limited in my domestic market, but research and elimination will help...

Happy new year, Looking for your honest recommendations and guidance. I am currently running Bluesound POWERNODE 2i (HDMI) connected to an old pair of PSB speakers. I mostly use streaming, either Tidal Hifi, bluetooth internet radio or podcasts. I also have a Pro-Ject Debut Carbon EVO 2M...