import framework.Sound;

/**
 * Editor for Sound object.
 *
 * Allow the user to modify the frequency, duration and amplitude.
 */
public class SoundEditor extends JPanel {
    /**
     * Create a SoundEditor object.
     * @param  s the associated Sound
     */
    public SoundEditor(Sound s) {
        sound = s;
    }

    private Sound sound;
}
Create the SoundEditor class.