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

Introduction, how can we write the introduction matter for graphicaluser in...

how can we write the introduction matter for graphicaluser interface

Img- mac-msp file formats, IMG/MAC/MSP File Formats IMG files were orig...

IMG/MAC/MSP File Formats IMG files were originally implemented to work along with GEM paint program and can handle monochrome and grey level pictures only. MAC files are uti

What do you mean by emissive and non-emissive displays, What do you mean by...

What do you mean by emissive and non-emissive displays? EMISSIVE: The emissive display changes electrical energy into light energy. The plasma panels, thin film ele

Notes for specular reflection - polygon rendering, Notes for Specular refl...

Notes for Specular reflection (1) In addition to diffuse reflection, light sources produce highlights or bright spots termed as specular reflection. Such highlighting is extre

Common steps of designing the animation sequence, Common Steps of Designing...

Common Steps of Designing the Animation Sequence Common Steps of designing the animation sequence are as given: 1) Layout of Storyboard: Storyboard layout is the action ou

Low level techniques or motion specific, Low Level Techniques or Motion Spe...

Low Level Techniques or Motion Specific These techniques are utilized to control the motion of any graphic element in any animation scene completely. These techniques are also

What is fixed point scaling, What is fixed point scaling?  The location...

What is fixed point scaling?  The location of a scaled object can be controlled by a position known as the fixed point that is to remain unchanged after the scaling transformat

What is computer graphics, What is Computer Graphics. Computer graphic...

What is Computer Graphics. Computer graphics remains most existing and rapidly growing computer fields. Computer graphics may be explained as a pictorial representation or gra

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