I need to replace my amp I use with my PC, I made it over 15 years ago and its showing its age. The problem I keep running into is that every high end amp/dac on the market is well to modern 🤣. they have LCD screens, bluetooth, over load protection that do not work with my headphones (sextetts) and a lot of stuff I don't just want like streaming garbage. All I need is a on off switch and a volume knob and a digital input I can use with my sound blaster audigy. I was wondering if anyone here had any advice for a unit ? cost is not a problem but ideally something under a grand would be nice.

Thanks.