lateral recording การใช้

Among their innovations, the researchers experimented with lateral recording techniques as early as 1881.
This is known as lateral recording.
Berliner's original patent showed a lateral recording etched around the surface of a cylinder, but in practice he opted for the disc format.
Contrary to the Edison phonographs, the lateral recording method used a cutting stylus that moved from side to side in a " zig zag " pattern across the record.
At present, Craig and Rick remain the primary contributors to the company which now also invokes major developments in the areas of record restoration, audio restoration, through the continued improvements in the audio restoration software used to preserve Edison's test-pressing lateral recordings.