Rooze...I saw several diagrams on AA, and they just confused me.
I think I know now what you are saying. You are most certainly hearing sound directly from the speakers, but somehow that sound is being combined with the reflected sound in such a way that its origin is obscured, and the total sound seems to come from elsewhere as you report. I wish I had a room unencumbered with furniture to try your setup.
Of course good stereo speakers will also disappear when you play a monaural signal, and the sound will seem to come from empty space between the speakers.
I think I know now what you are saying. You are most certainly hearing sound directly from the speakers, but somehow that sound is being combined with the reflected sound in such a way that its origin is obscured, and the total sound seems to come from elsewhere as you report. I wish I had a room unencumbered with furniture to try your setup.
Of course good stereo speakers will also disappear when you play a monaural signal, and the sound will seem to come from empty space between the speakers.