Notes

Introduction:
Matlab is the fourth generation programming language and numerical analysis environment. and simply matlab uses different operations like matrix calculatons, developing and running algorithms, creating user interface and data visualization. In simple it is the environment and programming language developed by mathworks where it allows the matrix manipulations. all the operations are done in numerical way so they are intended in numerical computing. In this assignment we are said to develop a sound annotator using matlab where we need to add a voice commentary to a pre-recorded football match.

project backgroud:
as said in the project we are said ko make and develop a sound annotator using the matlab. Given here we need to import two audio files i.e. one as a voice commentary and other as a audio of football match. Also we need to mix both sound so that you can hear both commentary and the match sound.

Aims and objective:

the main aim is to make and develop a sound annotator or a music player with the basic operations like play, pause, import files and so on. to fulfill this aim objectives are as follows:
i. discuss how the operations for the sound player is made using matlab.
ii. focus on good UI design and quality of sound
iii. should perform the certain operation like play pause and import and upload files.


Analysis and design:
Analysis and design are the main important things needed while developing any system. with analysis and design the whole system doesn't make good features in them so they are responsible for the system development
like i said they play as a key role in the software development. all the system should be analyzed to find the existing problems in the system and their drawbacks whether the system is running or not and so on. similarly in the design part or session we look at the analyze part and we make according to the it to make the system to run efficiently. so here we need to make a good and attractive GUI design which contains the windows, cursors, buttons, menu, texts and other objects. using of these things can optimize the performance and make user more clear about the system. also we can find a FUIDE in a matlab which words as a tool and offers the GUI in an more effective development environment.