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Public Speaking Guide

Voice and Vocal Variety

Your voice helps listeners understand which words matter and how the message feels.

Emphasize key words

Do not stress every word equally.

Choose the words that carry the meaning.

Change energy with the content

Curious, serious, exciting, and reflective moments should not sound identical.

Let the idea guide the tone.

Use contrast

A quieter sentence can sometimes attract more attention than a louder one.

Variation makes meaning easier to hear.

Example

Say “I never said she stole the money” several times while stressing a different word each time. The meaning changes.

Common mistake

Trying to sound energetic by speaking loudly all the time.

Try this

Say the same sentence four ways: excited, skeptical, disappointed, and relieved.

Keep in mind

Vocal variety is meaning made audible.

Practice this skill

Give a real speech and use SpeakCoachLab coaching to focus on this skill in context.

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