Formant Tracking
Linear Discriminant Classification
Linear Predictive Coding
Number of Unique Elements
Pols et al. (1973) Dutch Vowel Data
Load Table
Load WAV files into R
Plot Phasors
Pick IPA Symbols
Peterson & Barney (1952) Vowel Data
Find the Peaks
Sinc Function
Resample a Sound
Power tracking
Random multivariate normal variables
Pole-zero Plots
Random Coefficients Regression
Reduce Fractions
Select Slices
Welch's Power Spectral Density Estimate
Make a 'sound' object
Add Preemphasis
Plot with variable panel sizes
Pitch Tracking
Create Sinusoids
Compare Normalization Methods
Plot Vowels
Snip/Zoom
Play Sounds
Normalize Vowels
Create Spectrograms
Sound object
Rotate
Vowel Synthesis
Standard deviation Ellipse
Information about Vowel Data Sets
Convert X-Sampa to IPA
Thomson (2007) Vowel Data
Write out a WAV file
Zero Vector/Matrix
Yang (1996) Korean Vowel Data
Spectral Slice
Create a Digital Filter
Window Function
Plot Vowels
Filtering by Synthesis
Bradlow (1995) Spanish Vowel Data
Fourakis et al. (1999) Greek Vowel Data
Fant (1973) Swedish Vowel Data
Combinations and Permutations
Probabilistic Sliding Template Model
Hillenbrand et al. (1995) Vowel Data
Fast Autocorrelation
Aronson et al. (1996) Hebrew Vowel Data
Linear Discriminant Boundary
Hotelling's T2 Test
Create an LDA Template
Error bars.
Impute Missing Formant Values
Find Formants
Perform Digital Filtering
Interpolation
Formant Filtering
Frequency Response