graph interpretation

Hello, Newbie here. I’m in the market for a studio monitor upgrade to go with my new subwoofer (Kali WS 6.2), for electronic music production. I’ve found the information on this site unbelievably useful, especially Amir’s reviews. While Amir has not reviewed the 8020D, there are measurements...

5128 graph of a prototype headphone I'm building. https://listener800.github.io/5128?share=Custom_Tilt,Sierra&bass=0&tilt=-1&treble=0&ear=0

Hello, new here to the forum. I recently started on the journey of room acoustics thanks to this forum and finally feel like I have a couple questions that are precise enough for a thread. My room is not a single purpose listening environment and is filled with a bunch of bookshelves and...