Audio in the change of time
In early 1940’s first attempts to create Stereo sound have
been made by Disney, the real stereo sound has been
attempted to broadcast in 1940’s too however with mediocre
success. The first really usable results came up in 1969.








Users Today : 430
Users Yesterday : 2849
This Month : 9533
This Year : 451664
Total Users : 1883694
Views Today : 2082
Total views : 8756197