In 1908 Edison increased the playing time of the cylinders. From 1888-1902 the speed of the records varied so the record could fit the song, anywhere from 90-144rpm. After 1902 the speed was standardized at 160rpm. In 1908 Edison cylinders...
In 1908 Edison increased the playing time of the cylinders. From 1888-1902 the speed of the records varied so the record could fit the song, anywhere from 90-144rpm. After 1902 the speed was standardized at 160rpm. In 1908 Edison cylinders...
In 1908 Edison increased the playing time of the cylinders. From 1888-1902 the speed of the records varied so the record could fit the song, anywhere from 90-144rpm. After 1902 the speed was standardized at 160rpm. In 1908 Edison cylinders...
"Circa 1900
The Zonophone resulted from the betraying of Berliner interests by a sales agent. All parts are attached to a cast-iron bedplate enabling the entire mechanism to be lifted as a unit from the case.
"Circa 1900
Resulted from the betraying of Berliner interests by a sales agent. All parts are attached to a cast-iron bedplate enabling the entire mechanism to be lifted as a unit from the case.
