The other day I was watching CSI Miami on a 21 inch CRT TV (with satellite TV service but no mention of surround sound) which has two in-built speakers. At some point I felt that drum sound from the piece of music was coming from adjacent window and not from TV. Other sounds seem to come from TV as expected. Could it be that drum sound reflected from glass window panes (curtain covered) or somehow brain got fooled into thinking that these drum sounds were coming from windows instead of TV? or Is this how real stereo effect should sound like ?...