To illustrate how voice modulation can affect your audience's engagement and retention of your message, consider the following examples of how it can be used in different contexts and situations. For instance, in a sales pitch, a higher pitch, louder volume, and faster pace can convey enthusiasm, confidence, and urgency to persuade your audience to buy your product or service. Alternatively, a lower pitch, softer volume, and slower pace can suggest trustworthiness, sincerity, and value when addressing customer concerns or objections. In a motivational speech, a higher pitch, louder volume, and faster pace can demonstrate passion, energy, and inspiration to motivate your audience to take action or achieve their goals. On the other hand, a lower pitch, softer volume, and slower pace can display empathy, compassion, and support when relating to your audience's challenges or struggles. Finally, in an educational speech a higher pitch, louder volume and faster pace can evoke excitement, curiosity and surprise to stimulate your audience's interest in learning. Whereas a lower pitch, softer volume and slower pace can create an atmosphere of calmness, clarity and importance while explaining concepts or ideas.