I hate to post about headphones on a booze and light banter site, but these might actually be interesting (T+A is a very German, engineering-driven audio concern) and are reassuringly expensive at $6400. The DAC/amp is apparently $8900.
https://www.ta-hifi.de/en/musicreengineered-solitaire/
I've been rewatching Black Books on Amazon Prime because ... well ... because it's on Amazon Prime. This led to this Dylan Moran short which I'd completely forgotten about and is absolutely terrific.