Hello, this is my first post here because I needed some affordable options to acoustically treat my 8'x15' finished shed. I have 3 audimute blankets up but I am primarily an Alto sax player and the slapback I get is pretty bad and very metallic sounding. I also record my distance learning videos, I teach music, in addition to my sax, guitar, and vocals. I've called audio folks that sells panels and things like that but hoping for a more affordable way to handle this slapback. I have a link of some images of the room below, and as you can see I put some carpets down. I know this is seen as not good, but really need to tame those high frequencies for now with what I have. I think the ceiling is where I have been researching which is likely the culprit. But not sure where to go from here. I really only recording and play where you see the blue carpet, not the desk area. I really appreciate any help and apologies if this has been covered over and over again.
Thank you.
Photos are here, photos.app.goo.gl/tyR3xV4MKq2ijyLaA.
Thank you.
Photos are here, photos.app.goo.gl/tyR3xV4MKq2ijyLaA.