Matlab 7.1 — Direct

% Plot the waveform figure; plot((0:length(audio_signal)-1)/fs, audio_signal); xlabel('Time (seconds)'); ylabel('Amplitude'); title('Generated Musical Piece - Waveform'); grid on; xlim([0, length(audio_signal)/fs]);

% Time vector for one note t = 0:1/fs:duration-1/fs; matlab 7.1

% Append note to audio signal audio_signal = [audio_signal, note_signal, silence]; % Plot the waveform figure

% Musical Piece Generator for MATLAB 7.1 % Creates a simple melodic phrase and plays it clear all; close all; clc; title('Generated Musical Piece - Waveform')