Oscar Pistorius' trial: Ear witnesses have been truthful, tidbit 12

This video analyses the effects of acoustics, echoes, distortions and reverberations and other factors that caused the two couples , the Stipps and the Johnsons, to give apparently differing testimonies though their ears had heard the same sounds that were generated at Oscar's home on the fateful night Reeva was shot dead. I daresay that because these acoustic factors were ignored, the testimonies of these four noble members of society were not given the due weight that should have been accorded. Theirs is not mere circumstantial evidence but rock-solid ear witness to the deeds committed at Oscar's home. Please watch this video patiently.