TY - JOUR N2 - In this paper a new pitch shifter using a complex instantaneous frequency rescaler and direct digital synthesizer is presented aimed at an application in a handset calling signal composer. The pitch shifter introduced here exhibits an excellent performance as a generator of different melodies, where the sound of each note in a melody, e.g., imitating a popular hit, is derived from a short recording of a voice of a chosen creature via complex dynamic representation processing. L1 - http://journals.pan.pl/Content/111745/PDF-MASTER/(54-4)499.pdf L2 - http://journals.pan.pl/Content/111745 PY - 2006 IS - No 4 EP - 504 KW - pitch shifter KW - complex instantaneous frequency KW - direct digital synthesis A1 - Hermanowicz, E. A1 - Rojewski, M. VL - vol. 54 DA - 2006 T1 - Pitch shifter based on complex dynamic representation rescaling and direct digital synthesis SP - 499 UR - http://journals.pan.pl/dlibra/publication/edition/111745 T2 - Bulletin of the Polish Academy of Sciences Technical Sciences ER -