What Is Metal Music? Introduction to the Devil's Music Genre

Metal Music

Why the ‘Sound of Metal’ Sound Design Is So Effective

The figure shows a snapshot graph at t=0  s of loudspeakers emitting triangular-shaped sound waves. Speaker 2 can be moved forward or backward along the axis. Both speakers vibrate in phase at the same frequency. The second speaker is drawn below the first, so that the figure is clear, but you want to think of the two waves as overlapped as they travel along the x-axis. a. On the left set of axes, draw the t=0  s snapshot graph of the second wave if speaker 2 is placed at each of the positions s