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About Seraphina
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A highly polished, ultra-clean female voice characterized by deliberate pacing and crystal-clear enunciation. The delivery is regulated and even-tempered, prioritizing intelligibility and functional guidance over emotional variation.
Acoustic Attributes
- age Estimate
- Mature Adult
The voice has the sound of a fully grown adult, likely between 30 and 50 years old.
- pitch
- Medium
The voice is neither particularly high nor low, falling into a comfortable middle range for a female speaker.
- intensity
- Soft
The voice is spoken at a quiet, gentle volume.
- energy Level
- Low
The voice has a calm and steady delivery with minimal emotional inflection.
- breathiness
- None
There is no noticeable airy or breathy quality in the vocal tone.
- pause Frequency
- Occasional
The speaker pauses at natural grammatical points, but not excessively.
- average Pause Length Ms
- 450
Pauses between phrases average 450 milliseconds, creating a deliberate pace.
- vocal Fry
- Subtle
A slight creaky or rattling quality is occasionally audible, typically at the end of sentences.
Detailed Performance Breakdown
Speaking at 174.48 words per minute, this voice is faster than the typical conversational pace of 150 wpm, making it efficient for delivering information quickly.
With an average pitch of 195.49 Hz, this voice falls comfortably within the typical range for an adult female, contributing to its clear and standard sound.
The intensity of 30.97% indicates a softer, quieter volume, suitable for non-intrusive applications like system prompts or personal assistants.
An energy level of 2 out of 10 reflects a very regulated and emotionless delivery, ideal for tasks where a neutral, objective tone is required.
Recommended Casting
- Best for automated phone menus and IVR trees requiring absolute clarity.
- Best for technical tutorials where pacing and neutrality are essential.
- Best for public announcement systems in airports or transit hubs.
- Best for AI assistants and smart home device interfaces.