Joanna

IVR Systems Tech Explainers Corporate Training App Navigation
async.ai
English x3

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Voice Summary

A pristine, ultra-clean female voice characterized by steady pacing and precise articulation. The delivery is polite and helpful but maintains a professional distance, making it optimal for conveying information clearly without emotional distraction.

Multilingual Support (3 languages)

United States

English

United States

Spain

Spanish

Spain

Germany

German

Germany

Voice Attribute Summary

age Estimate
Mature Adult

The voice sounds like a mature adult, suitable for professional and serious applications.

pitch
Medium

The voice has a medium-pitched tone, typical for an adult female speaker.

intensity
Normal

The voice is delivered at a normal volume, suitable for most listening environments.

energy Level
Low

The voice has a low energy level, sounding calm and emotionally neutral.

breathiness
None

There is no significant breathy quality to the voice, resulting in a clear tone.

pause Frequency
Occasional

Pauses occur occasionally, typically at natural punctuation points in the speech.

average Pause Length Ms
350

The average pause duration of 350ms creates a deliberate and unhurried pace.

vocal Fry
Subtle

A subtle amount of vocal fry is present, adding to the low-pitched, monotone quality.

Voice Analysis Breakdown

With a speaking rate of 167 words per minute, this voice is paced deliberately. It's fast enough to be efficient but slow enough for listeners to easily comprehend complex information, making it ideal for tutorials and announcements.

The average pitch of 202.18 Hz places this voice in the standard mid-range for an adult female. This neutral pitch avoids sounding overly high or low, contributing to its professional and detached quality.

An intensity of 56.01% indicates a consistent, moderate volume. The voice is not quiet or loud, making it pleasant for continuous listening in applications like e-learning or IVR systems without causing fatigue.

Scoring a 3 out of 10 for energy, this voice is calm and measured. Its low-energy, monotone delivery is perfect for situations requiring a neutral, detached, and non-emotional tone, such as in automated systems or formal narrations.

Recommended For

  • Best for automated phone menus and telephony systems requiring absolute clarity.
  • Ideal for software walkthroughs and technical tutorials where precision is key.
  • Perfect for compliance modules and corporate training materials that need a serious tone.
  • Suited for in-app navigation prompts that guide users efficiently.

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