Title :
Implementation of digital audio effects for electric guitar on DSP platform
Author :
Malko, Miroslav ; Kovacevic, Jelena ; Peckai-Kovac, Robert ; Gajic, Marko ; Jovanovic, Marija
Author_Institution :
Fac. of Tech. Sci., Univ. of Novi Sad, Novi Sad, Serbia
Abstract :
Starting from mathematical model, following electric guitar effects are implemented: delay, chorus and flanger. Implementation is done on a commercial fixed point single core DSP processor, which has total 24k words data memory, 2k program memory and processor speed of 150 MIPS.
Keywords :
acoustic signal processing; digital signal processing chips; electronic music; musical instruments; DSP platform; digital audio effects; electric guitar chorus effect; electric guitar delay effect; electric guitar flanger effect; fixed point single core DSP processor; mathematical model; Delay; Delay effects; Digital signal processing; Fixed-point arithmetic; Interpolation; Memory management; Testing; chorus; delay; dsp; electric guitar effects; flanger; implementation;
Conference_Titel :
Telecommunications Forum (TELFOR), 2011 19th
Conference_Location :
Belgrade
Print_ISBN :
978-1-4577-1499-3
DOI :
10.1109/TELFOR.2011.6143741
