7.1 — Matlab

fprintf('Note %d: %s (%.2f Hz)\n', i, note_names{note_idx}, freq); end

% 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'}; matlab 7.1

% Append note to audio signal audio_signal = [audio_signal, note_signal, silence]; fprintf('Note %d: %s (%

I notice "matlab 7.1" and "come up with a piece" – I think you might be asking me to generate a piece of (version 7.1 compatible) that creates a musical or algorithmic composition? fprintf('Note %d: %s (%.2f Hz)\n'

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