This page describes my game-room in order to provide setup details for the acoustic measurements executed in this room.
Audio Source: PC with AMD 390 via HDMI
Microphone MiniDSP UMIX
Reciever: Pioneer VSX-923 (MCACC on ALL ADJ.)
Fronts: Monitor Audio Bronze 2
Center: None
Sub: Canton Subwoofer 8.2
Surround/Rears: Jamo S426 (towers)
I made some full-spectrum and low frequency measurements of each connected speaker. Just for fun (yes I know there are some nasty dips, these were my first measurements ever). It became visible that my system has difficulty producing sounds between roughly 70Hz and 120Hz.
Upgrades since initial measurements: