My room and my desk conduct bass overly well... so I want to lower/weaken the output at the lower (bass) frequencies. But my volume control (pavucontrol) doesn't seem to have that option in its GUI. Can I still adjust the bass globally somehow, or can I only change this at the application level?
I'm using the Cinnamon desktop environment on Debian Stretch system (well, Devuan ASCII which is essentially the same thing). The CPU type is an AMD64 and the kernel version is 4.9.0 .