Matlab: Audio Manipulation (Echo)

This video shows how to manipulate audio files in Matlab with a simple echo example. All the code works in Octave.
This video is part of a series comprising a complete introductory course in Matlab / Octave. The full playlist is here: • Downloading Octave for...
Google drive link to all Matlab code: drive.google.c...
Coursera: Introduction to Programming with MATLAB
www.coursera.o...
Audio Data Processing in Octave:
docs.octave.or...
A direct link to the code used in this video is here:
echo_exercise.m
drive.google.c...
echo_gen.m
drive.google.c...
echo_question.txt
drive.google.c...
echo_solution.txt
drive.google.c...