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 : 121
Users Yesterday : 1394
This Month : 11293
This Year : 115940
Total Users : 1547970
Views Today : 306
Total views : 7658654