Analog sound vs. digital sound, Computer Graphics

Assignment Help:

Analog Sound vs. Digital Sound

Sound engineers have been debating the respective merits of digital and analog sound reproduction ever if the form of digital sound recordings. It is one of the never ending controversies in the field, much like as comparison of vacuum tube amplifiers against such of solid state i.e. transistor electronics. In consumer audio, the opposition is generally among vinyl LP recordings and compact discs.

An analog recording is one in which the original sound signal is modulated onto other physical signal carried on some media or the magnetic field of a magnetic tape or the groove of a gramophone disc. A physical quantity in the medium, for example: the intensity of the magnetic field is directly associated to the physical properties of the sound, for illustration: the phase, amplitude and possibly direction of the sound wave.

A digital recording conversely produced by first encoding the physical properties of the original sound like digital information that can be decoded for reproduction. Here it is subject to noise and imperfections in getting the original sound, as long as the particular bits can be recovered, the behavior of the physical medium is of minimum result in recovery of the encoded information.

In damaged digital medium, a scratched compact disc may also yield degraded regeneration of the original sound, because of the loss of some digital information in the damaged area, but not due directly by the physical damage of the disc.

 


Related Discussions:- Analog sound vs. digital sound

Polygonalization of the surface, Remember in polygonalization of the surfac...

Remember in polygonalization of the surface, following rules must be followed. Any two polygons  (i)  share a common edge,   (ii)  Share a common vertext,  (iii)  Arc disj

Classic applications of digital video, The table as given below demonstrate...

The table as given below demonstrates possible values of such parameters for classic applications of digital video. Application                  Frame rate                  Dime

Program to implement procedures or functions, The goal of this assignment i...

The goal of this assignment is to implement procedures/functions using x86 assembly. In addition to implementing procedures/functions, this assignment requires to pass arguments us

Illustration of a clipping window - raster graphics, Illustration of a Clip...

Illustration of a Clipping window ABCD is placed as follows: A (100, 10), B (160, 10, C (160, 40), D (100, 40) By using Sutherland-Cohen clipping algorithm determine the vis

Ray casting - polygon rendering and ray tracing methods, Ray Casting -polyg...

Ray Casting -polygon rendering and ray tracing methods It is a method wherein the surfaces of objects visible to the camera are determined by throwing or say casting rays of

Describe transformation, What is Transformation?  Transformation is the...

What is Transformation?  Transformation is the process of introducing changes in the shape size and orientation of the object using scaling rotation reflection shearing & trans

Applications-introduction to computer graphics, Applications Research ...

Applications Research in computer graphics has a wide range of application as well as both photorealistic and non-photorealistic image synthesis, image-based rendering and mod

Historical method – oral tradition, Historical method - Oral tradition: ...

Historical method - Oral tradition: Only the teacher was the source of information The teacher treated as a role model. The teacher was the main resource to meet indiv

3d studio max -softwares for computer animation, 3DStudio Max -Softwares fo...

3DStudio Max -Softwares for computer animation The successor to 3-DStudio 3.0, 3-DStudio Max runs in WindowsNT. This is completely object-oriented, featuring new enhancements a

Explain difference between impact and non-impact printers, What is the diff...

What is the difference between impact and non-impact printers?  Impact printer press produced character faces against an inked ribbon on to the paper. A line printer and dot-ma

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd