Analog and Digital Recording
When you listen to a tape, do you know how the sound got there? When you purchase a CD or a record, do you know which will sound better and last longer? Do you know the components of Digital and Analog recording? In this essay I will define, explain and compare the similarities of Digital and Analog recording. Analog recording means, "the wave form of the recorded signal resembles the wave form of the original." (Alten)Records were of the few amongst the beginning of Analog recording, however compared to Digital recording, Analog has "a low frequency control due to the fact that the amplitude of the electrical signal produced was proportional to the side to side velocity of the stylus." (Walsh) Something in which people listen to frequently is Audiotape. Audiotape in Analog recording is defined as "the conversion of electrical signals into magnetic signals in the recording stage and then it is encoded onto tape. When the tape is played back, magnetic signals a
" (Walsh) Digital recording "uses a numerical representation of the Audio signals actual frequency and amplitude. Analog is viable and it's probably the most important way to record music and sounds. The Recordhead is the one we use when dubbing a song or our voices to tape. " (Alten) When recording in Digital, there is a process of taking Analog and digitizing it. " (Alten) This is why most people are careful of hitting that record button by accident, while playing valuable information. When being compared to Analog, Digital wins because it as more options. (Walsh) Neither one will go extinct since they are both used widely and worldly. " (Digital Domain) The functions of the three different types of Heads are as follows. ) Hence, we should maintain and clean our equipment. " (Alten) Analog recording is popular, however this technical trend may be endangered due to its rivalry, "Digital recording. " (Alten) It's a long process, but you have more access to fixing, changing and adding on things to your sound. Loss of S/N during copying for analog is 3db and on Digital none.
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