Matlab 7.1 Now

% Play the sound (MATLAB 7.1 compatible) sound(audio_signal, fs);

% Append note to audio signal audio_signal = [audio_signal, note_signal, silence]; matlab 7.1

% Parameters fs = 8192; % Sampling frequency (Hz) duration = 0.5; % Duration of each note (seconds) tempo = 120; % Beats per minute % Play the sound (MATLAB 7

% Add short silence between notes (optional) silence = zeros(1, round(0.02 * fs)); % Parameters fs = 8192

Since MATLAB 7.1 (R14SP3, from 2005) has limited audio and synthesis capabilities compared to modern versions, here's a piece of code that generates a simple and plays it:

% Note frequencies (Hz) - C major scale notes = [261.63, 293.66, 329.63, 349.23, 392.00, 440.00, 493.88, 523.25]; note_names = {'C4', 'D4', 'E4', 'F4', 'G4', 'A4', 'B4', 'C5'};

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