PROBLEMA SOLUCIONADO / PROBLEM SOLVED
Tenia un navegador con Twitch abierto, que me sirve para ver la caja de comentarios. El sonido era de ahí.
I had a browser with Twitch open, which helps me see the comment box. The sound was from there.
Aclaro, que, el sonido venia no activo por defecto, raro. pero bueno, era eso porque una vez que lo elimine, se soluciono.
I clarify that the sound was not active by default, weird. but hey, that was because once I removed it, it was solved.