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About Berthold
Voice Design Recipe Public
Director's casting notes & character prompt
Full Voice Summary
A sophisticated and smooth French-accented male voice that conveys warmth and patience. The delivery is polished and inviting, making it sound like a knowledgeable local guide or a refined instructor.
Acoustic Attributes
- age Estimate
- Mature Adult
The voice sounds like it belongs to a mature adult, likely between 40 and 60 years old.
- pitch
- Deep
The voice has a low-frequency, deep vocal tone.
- intensity
- Normal
The voice is delivered at a standard volume, neither too loud nor too soft.
- energy Level
- Medium
The voice has a balanced and steady energy, sounding engaged but not overly excited.
- breathiness
- None
There is no significant audible breath mixed with the voice.
- pause Frequency
- Occasional
The speaker takes natural, occasional pauses consistent with a faster speaking pace.
- average Pause Length Ms
- 250
Pauses in speech average around 250 milliseconds in duration.
- vocal Fry
- Subtle
A slight, low-frequency rattle or creak is sometimes audible in the voice.
Detailed Performance Breakdown
This voice speaks at a pace of 200.54 words per minute, which is significantly faster than the average speaking rate of 150 wpm. This quick delivery is efficient for conveying information and can create a sense of expertise and energy.
With a fundamental frequency of 112.45 Hz, this voice falls into the lower range for a male speaker. This deep pitch often conveys authority, warmth, and a sense of calm professionalism.
The voice has a moderate intensity level of 44.16%. This means it's not overly loud or soft, making it pleasant for extended listening in professional or educational contexts without causing fatigue.
Scoring a 6 out of 10 in energy, the voice is engaging and balanced. It maintains a professional and informative tone without sounding overly enthusiastic or monotonous.
Recommended Casting
- Perfect for engaging E-learning and language training modules.
- Adds an authentic, sophisticated touch to travel or history documentaries.
- Ideal for high-end fashion, fragrance, or culinary commercials.
- Provides clear, patient guidance for tutorials and product walkthroughs.