“Sony MDRXB55AP Wired Extra Bass Earbud Headphones/Headset with Mic for Phone Call, Black”
Biggest pieces of shit I have ever disgraced my ears with. I’m not even an audiophile or a gear snob or anything. These were just so ridiculously bad that it was offensive. I’ve owned earbuds from the dollar store that sounded better than these.
Probably won’t help, but I find that headsets sound much worse when they’re connected as a headset. My (completely different headphones/headset) sounds a lot better in headphone mode.
Yeah, there are different bluetooth audio profiles, one for high quality audio intended for media consumption, and one for bi-directional audio intended for telephony (and some others, but these are the relevant ones here). The “gotcha” is that in general, any attempt to consume the mic feed from a bluetooth headset will switch it to the telephony mode, so if you have them paired to a PC and an application is listening to the mic for any purpose you get stuck with much lower quality 64kbps PCM audio.