Programming algorithms for audio signal processing in real time

Tema ovog rada je implementacija algoritama za obradu audio signala u realnom vremenu pomoću programskog jezika C++. Obrađuje se način pretvorbe analognog signala u digitalni, te njegove glavne karakteristike. Detaljno se objašnjava se proces implementacije algoritama za obradu digitalnog audio signala korištenjem razvojnog sustava RackAFX. Obrađuju se algoritmi koji simuliraju rad nisko i visoko propusnih filtera, shelf filtera, parametričkog filtera, te grafičkog i parametričkog ekvilajzera. Detaljno je opisan način rada svakog od opisanih algoritama, kao njihovo korištenje pri izradi plug-in efekata.The subject of this thesis is the implementation of algorithms for digital audio signal processing using the C++ programming language. The way of converting analog signal into digital, as well as their primary properties are covered thoroughly. The process of implementation of algorithms for digital audio signal processing is explained in great detail. For that process, the RackAFX development suite is used. The algorithms for simulating the behaviour of the following signal processors are covered: low and high-pass filters, shelf filters, parametric filters, graphic equalizers and parametric equalizers. Each of the algorithms is described in great detail, including the way they are used in the creation of the plug-in effects