Shift audio pitch
shifts the pitch of the audio input by the specified number of semitones,
audioOut
= shiftPitch(audioIn
,nsemitones
)nsemitones
.
specifies options using one or more audioOut
= shiftPitch(audioIn
,nsemitones
,Name,Value
)Name,Value
pair arguments.
[1] Driedger, Johnathan, and Meinard Müller. "A Review of Time-Scale Modification of Music Signals." Applied Sciences. Vol. 6, Issue 2, 2016.
[2] Driedger, Johnathan. "Time-Scale Modification Algorithms for Music Audio Signals." Master's Thesis. Saarland University, Saarbrücken, Germany, 2011.
[3] Axel Roebel, and Xavier Rodet. "Efficient Spectral Envelope Estimation and its application to pitch shifting and envelope preservation." International Conference on Digital Audio Effects, pp. 30–35. Madrid, Spain, September 2005. hal-01161334
[4] S. Imai, and Y. Abe. "Spectral envelope extraction by improved cepstral method." Electron. and Commun. in Japan. Vol. 62-A, Issue 4, 1997, pp. 10–17.
audioDataAugmenter
| audioTimeScaler
| reverberator
| stretchAudio