@charlie_root @dcc speaking of ff..I've noticed that music sounds better played from ff browser than same file playing in mpv :cirno_shrug:

Maybe because when uploaded it changes format to webm that has better quality than an mp3.. but webm played in mpv still not better than playing it in the browser (don't know if chromium does the same trick like ff)

At first thought it's a thing related to the volume, but no, it's webm being better played in browser.