Title :
Pitch-based digital audio effects
Author_Institution :
Fac. of Electr. Eng., Helmut Schmidt Univ., Hamburg, Germany
Abstract :
Digital audio effects are usually controlled by certain parameters and the incoming audio signal. The combination of user defined parameters and signal adaptive parameters leads to more exciting audio effects where the main effect parameters change accordingly to the audio input. The paper will cover several pitch-based audio effects and will discuss pitch detection algorithms and special effect realizations.
Keywords :
audio signal processing; pitch detection algorithms; pitch-based digital audio effects; signal adaptive parameters; special effect realizations; Demodulation; Frequency modulation; Harmonic analysis; Oscillators; Real time systems; Time domain analysis; Time frequency analysis; Audio Effects; Harmonic Oscillators; Pitch Detection;
Conference_Titel :
Communications Control and Signal Processing (ISCCSP), 2012 5th International Symposium on
Conference_Location :
Rome
Print_ISBN :
978-1-4673-0274-6
DOI :
10.1109/ISCCSP.2012.6217840