changes don't seem to have any impact

[netllama]

I'm trying to eliminate all bass from the audio on a Fedora38 system (due to some really crap quality earbuds that blow out the low end to the point where I can't hear anything). I was hoping that this app would get the job done, but none of the changes that I've made seem to do anything at all.

I dragged the low end frequencies to -26 in the "Graphic EQ" view, but there's no noticable difference. The "driver status" shows "processing" for "Processing state" so I think (but I'm not certain) that its doing something, but definitely nothing that my ears can detect.

All of this might be user error, but I'm not at all sure.

[netllama]

test.txt i'm attaching the current config that I'm using, in the hope that maybe it clarifies what I'm trying to do