Basics and usage of digital audio manipulation

U radu su opisani osnovni koncepti računalne obrade zvuka. Objašnjeni su procesi od nastanka fizčkog vala do reprodukcije tog istog vala kroz izlazni uređaj u računalu, zvučnike. Uzeći u obzir da živimo u digitalnom okruženju, prakse obrade zvučnog sadržaja mijenjaju se usporedno sa novm tehnologijama. Opisani su standardi, njihove prednosti i loše strane, kao i njihova međusobna usporedba. Spomenuti su ulazni i izlazni uređaji, te njihove karakteristike. Pred kraj rada je ponuđen opis korištenja tehnologija i alata za primjenu računalne obrade zvuka, kao i praktično rješenje zadanog problema.In this work basic concepts and audio manipulation mthods are described. Processes from occurrence of physical wave until sound reproduction from computer speakers. Considering that we live in a digital environment, audio processing practices are changing as new technologies evolve. The standards, their advantages and disadvantages are described, as well as their comparisons. Input and output devices and their characteristics are mentioned. Towards the end of the paper, a description of the use of technologies and tools for the application of computer sound processing are offered, as well as a practical solution to the problem