Implementation of digital audioeffects in real time

U radu će se razmotriti digitalni audio efekti i njihova implementacija temeljena na digitalnom procesiranju audio signala korištenjem digitalnih filtara u realnom vremenu. Objasniti će se građa ''plug-in'' algoritma za realizaciju digitalnih audioefekata u realnom vremenu. U radu će se implementirati najmanje jedan digitalni efekt pisanjem ''plug-in'' algoritma u C++ te analizirati njegovo izvođenje u realnom vremenu. Razmotrit će se brzina izvođenja algoritma ovisno o njegovoj složenosti.In this work the theoretical background of digital audioeffects and their implementation based on digital processing of audio signals by using digital filters will be considered. The built-in structure of plug-in effect will be explained having purpose to realize digital effect in the real time. One plug-in effect will be implemented and its realization will be considered in the real time. Execution time of implemented algorithm will be analysed depending on its parameters and complexity