What Is The Difference Between A Vinyl And A Cd

Cds and vinyl records are both audio storage and playback formats based on rotating discs from different times in music history the cd audio is digitally encoded and read by a laser while analog vinyl audio is physically read by a needle.

What is the difference between a vinyl and a cd. In contrast in dvd this metal layer is. We find out the answer once and for all. The answer lies in the difference between analog and digital recordings. The lp the long playing lp album is a vinyl record that plays at 33 1 3 revolutions per minute rpms on a turntable and measure 10 or 12 inches in diameter.

On lps it s 30 db at best. That means engineers have a much narrower range to work with when they re mixing and mastering the audio and the result for the listener is that the stereo image is highly constricted. As the dvd can acquire a larger size it is more prevalently used than a cd. Key differences between cd and dvd.

On a cd the separation between the left and right channels used in recording is over 90 db. It s an age old question does vinyl sound better than cd. A compact disk can hold up to 700 mb of data while a digital versatile disk can hold a maximum 17 gb of data. The metal layer used for recording is placed beneath the labelling side in the cd.

Take a look at the graph below. Original sound is analog by definition. There are many questions that can be answered definitively on the differences between cds and vinyl but if what you seek is proof that one sounds better than the other you might be quite disappointed.