Code covered by the BSD License  

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video

Highlights from
p Tube Vocal Tract

Be the first to rate this file! 9 Downloads (last 30 days) File Size: 2.02 MB File ID: #45272 Version: 1.4
image thumbnail

p Tube Vocal Tract



29 Jan 2014 (Updated )

This exercise computes the frequency response of a p-tube model of a human vocal tract.

| Watch this File

File Information

This MATLAB exercise computes and plots the impulse response and the log magnitude spectrum (along with the locations of the formants) for a uniform length p-tube model of the vocal tract by explicitly exciting the flow diagram of the p-tube model with a forward-going impulse, and then solving the nodal equations for the forward and backward signals at each node and for each instant of time. The p-tube model impulse response is convolved with a periodic glottal excitation, thereby allowing the user to listen to the resulting vowel sound produced by the p-tube model.

Required Products MATLAB
MATLAB release MATLAB 8.5 (R2015a)
MATLAB Search Path
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
29 Jan 2014 1.1

Added users guide

18 Apr 2014 1.2

code updates; Read_Me.txt setup file; pathnew_matlab_central example

03 Jun 2015 1.4

Updated to work with post-R2014b graphics

23 Jun 2015 1.4

Minor graphic change

Contact us