Laroche Time And Pitch Scale Modification Of Audio Signals

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Time and Pitch Scale Modification of Audio Signals ...

https://link.springer.com/chapter/10.1007/0-306-47042-X_7

Laroche J. (2002) Time and Pitch Scale Modification of Audio Signals. In: Kahrs M., Brandenburg K. (eds) Applications of Digital Signal Processing to Audio and Acoustics. The International Series in Engineering and Computer Science, vol 437. Springer, Boston, MA. https://doi.org/10.1007/0-306-47042-X_7. DOI https://doi.org/10.1007/0-306-47042-X_7

Time and Pitch Scale Modification of Audio Signals

https://www.researchgate.net/publication/226135596_Time_and_Pitch_Scale_Modification_of_Audio_Signals

Temporal linear scaling stretches an audio signal with both duration and pitch changes. Pitch invariant TSM modifies the duration of a signal without altering its …

IJCA - Time and Pitch Scale Modification of Audio Signals ...

https://www.ijcaonline.org/specialissues/ccsn2012/number3/10862-1025

A method for independently modifying the time and pitch scale of acoustic signals, with an emphasis on speech signals is proposed in this paper. The algorithm developed here is based on Short Time Fourier Transform(STFT). The purpose of this paper is to devise a way to change the rate of a pre-recorded sound without altering the frequency content.

Time and Pitch Scale Modification of Audio Signals using ...

https://research.ijcaonline.org/ccsn2012/number3/ccsn1025.pdf

3. TIME AND PITCH SCALING The time and pitch scaling algorithms are used to change the speech rate without affecting the pitch or timbre of the speaker voice, or vice-versa – to change the pitch while leaving the rate and the timbre unaffected. The mathematical descriptions of the terms are given in this section. 3.1. Time Scaling

Improved phase vocoder time-scale modification of audio

https://www.semanticscholar.org/paper/Improved-phase-vocoder-time-scale-modification-of-Laroche-Dolson/8312d42cab3f14152d8e6406a9c0463737b6aa45

The phase vocoder is a well established tool for time scaling and pitch shifting speech and audio signals via modification of their short-time Fourier transforms (STFTs). In contrast to time-domain time-scaling and pitch-shifting techniques, the phase vocoder is generally considered to yield high quality results, especially for large modification factors …

Improved Phase Vocoder Time-scale Modification Of Audio ...

http://www.cmap.polytechnique.fr/~bacry/MVA/getpapers.php?file=phase_vocoder.pdf&type=pdf

Time-Scale Modiﬁcation of Audio Jean Laroche, Member, IEEE, and Mark Dolson, Member, IEEE Abstract— The phase vocoder is a well-established tool for time scaling and pitch shifting speech and audio signals via modiﬁca-tion of their short-time Fourier transforms (STFT’s). In contrast to time-domain time-scaling and pitch-shifting techniques, the

ELEN E4896 MUSIC SIGNAL PROCESSING Lecture 9: Time & …

https://www.ee.columbia.edu/~dpwe/e4896/lectures/E4896-L09.pdf

• Jean Laroche, “Time and Pitch Scale Modiﬁcation of Audio Signals.” chapter 7 in Applications of Digitial Signal Processing to Audio and Acoustics, ed. …

Processing audio signals with adaptive time or frequency ...

https://pubchem.ncbi.nlm.nih.gov/patent/US-9165562-B1

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A time-scale modification dataset with subjective quality ...

https://asa.scitation.org/doi/10.1121/10.0001567

Laroche, J. (2002). Time and Pitch Scale Modification of Audio Signals ( Springer, Boston, MA), pp. 279– 309. Google Scholar Crossref; 12. Laroche, J., and Dolson, M. (1997). “ Phase-vocoder: About this phasiness business,” in IEEE Proceedings of the 1997 Workshop on Applications of Signal Processing to Audio and Acoustics, pp. 1– 4.

Bibliography - Stanford University

https://ccrma.stanford.edu/~jos/sasp/Bibliography.html

J. Laroche, ``Time and pitch scale modification of audio signals,'' in Applications of DSP to Audio & Acoustics (M. Kahrs and K. Brandenburg, eds.), pp. 279-309, Boston/Dordrecht/London: Kluwer Academic Publishers, 1998. 139

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