What Characteristics Make an Effective Wake Word?

An effective wake word has several key characteristics:

1. Distinctiveness: It should be unique and easily distinguishable from other words and background noise.

2. Simplicity: The wake word should be short and easy to pronounce, facilitating quick recognition.

3. Phonetic Clarity: It should have clear phonetic characteristics to minimize confusion with similar-sounding words.

4. Robustness: The wake word should be effective across different accents, dialects, and speaking styles.

5. Unobtrusiveness: It should not be a common word or phrase used frequently in everyday conversation to avoid false activations.

6. Memorability: A catchy or memorable word helps users remember it easily and encourages consistent use.

By incorporating these characteristics, developers can create effective wake words that improve voice assistant performance and user experience.