@82mhz I have a https://www.amazon.co.uk/gp/aw/d/B01N905VOY?psc=1&ref=ppx_pop_mob_b_asin_image and it's been solid
@82mhz none I've noticed. It goes directly from the (Linux, Fedora) computer's USB to an amp, then speakers. No buzz or pops. Used several hours a week for over a year.
@82mhz be the fediverse you want :-)