Sound plays a vital role in multimedia industry. Communications covers both the study of and practice in the operation of basic audio production equipment, as well as audio production techniques and criticism.Different class of sounds in various types of softwares are available and some sound files suits in a suitable program like mp3 runs in many softwares like real player ,windows media player ,quick time etc. but ther are certain files which require certain softwares to catch up that file like wav,3gp files needs special player which supports this file like Vlc media player.The class provides practical experiences in production and a discussion of operating practices of both contemporary radio and audio for video.Many advanced software technologies like Adobe premier pro,Autodesk gives Students a lot of scope to built a good audio and video file which enhance their skills to develop a good sound file and they will learn both analog and digital production techniques, as well as learning how to keep your material creative.Students learn video and film history through class screenings and lectures an they get to know the overview of the project.Assignment genres include the traditional narrative, experimental, and documentary production. Functionality such as the editing of a stereo image, pitch shifting, tonal filtering, effects-processing such as echo, reverberation or harmonic distortion, synchronisation of discrete tracks of sound, variable types of concepts gives a vital role in multimedia industry and all the advanced techniques which are used to create a complete multimedia file and data manipulation tasks that have been developed by the professional audio industry-should ultimately be in hands of the designer and user of interactive multimedia products.
Most people are very familiar with the use of sound as a powerful tool in television, ra
dio and film, but have little experience in using it themselves. Digital recording allows the user much greater opportunity to experiment with the effect of sound features such as:voice tone, pace, pitch
music as an influence on mood and atmosphere
sound effects that provide enrichment and context to a story.
A nice overview of sound which gives a powerful presentation element in multimedia, which includes basic sound
concepts, advantages and disadvantages of using sound in multimedia presentation,
functions of sound in interactive multimedia instruction, and tips for producing sound for instructional multimedia.
