Name
Abstract | ||
|---|---|---|
In this paper we investigate the relationship between the Instantaneous Amplitude (IA) and the Instantaneous Frequency (IF) of vibrato Signals in singing voice. It is shown that this relationship is of great value to obtain information about the vocal tract model. However, to make this analysis possible it is necessary to cope with two basic limitations: reverberation in recordings, which shows up as multiharmonicity in each partial, and phase effect of vocal tract formants which distort the instantaneous frequency of some partials. |
Year | DOI | Venue |
|---|---|---|
2003 | 10.1109/ICASSP.2003.1200025 | 2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL V, PROCEEDINGS: SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO AND ELECTROACOUSTICS MULTIMEDIA SIGNAL PROCESSING |
Keywords | Field | DocType |
instantaneous frequency,phase distortion,frequency modulation,musical acoustics,amplitude modulation,time frequency analysis,vocal tract,harmonics,signal processing,audio signal processing,signal analysis,reverberation,speech | Reverberation,Computer science,Musical acoustics,Speech recognition,Singing,Frequency modulation,Formant,Instantaneous phase,Vocal tract,Vibrato | Conference |
Citations | PageRank | References |
6 | 0.70 | 5 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ixone Arroabarren | 1 | 24 | 4.35 |
| Zivanovic, M. | 2 | 59 | 10.80 |
| Xavier Rodet | 3 | 627 | 107.87 |
| Alfonso Carlosena | 4 | 91 | 35.00 |