Audio volume control issues

Hi! It’s my first time using Endeavour, but I noticed that I have a problem with the volume control, because even if I increase or decrease the volume, the % keeps the same, but just in the control that is in the task manager. When I join to the settings - sound, the % is the correct. Also, I can’t control the audio volume with my keyboard, it only increase/decrease 10% of the volume.

Does anyone know what’s happening? Thank you and sorry for my terrible english

(also, it’s my first time using a Linux-forum!)

Image: The Audio from my headphones (WH-1000XM6) is always in the same position and %.