Sony Mu-Te-Ki 3D Home Theatre, 7.2 sound, HT-DDW7600

Home theatre system I bought by Sony MU-TE-KI, 7.2, HT-DDW7600, only turned it up to 30 from MAX of 70....way too loud (1700W) ... This is the new video with My own Track I created a while ago called I JUST CAN&COPE,also interested in what you think of that as well, so this is my whole home theatre system setup and connected to the PC which is also brand new, 3.8 Ghz i5, SSD, 4 TB space,AMD HD7770 GHZ Edition,24" LG screen, 8 Gb 1600 MhZ Gskill DDR3.