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Overview

AI-generated speech can be customized using various parameters to achieve the desired speed, clarity, and similarity to reference audio. Below are the key parameters that allow you to fine-tune speech output.

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Voice Parameters

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1. Speed (speed)

  • Description: Controls the rate at which speech is generated.
  • Default Value: 1
  • Allowed Range: 0.5 ≤ x ≤ 2
  • Effects:
    • Decreasing speed (< 1) slows down the speech, making it clearer but longer.
    • Increasing speed (> 1) makes speech faster but may reduce clarity.

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2. Consistency (consistency)

  • Description: Manages word repetition and skipping to maintain speech fluency.
  • Default Value: 0.5
  • Allowed Range: 0 ≤ x ≤ 1
  • Effects:
    • Lower values (< 0.5) reduce skipped words but may allow slight repetition.
    • Higher values (> 0.5) prevent repetition but may cause words to be skipped.

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3. Similarity (similarity)

  • Description: Adjusts how closely the generated speech matches the reference audio.
  • Default Value: 0
  • Allowed Range: 0 ≤ x ≤ 1
  • Effects:
    • Higher values (> 0) make speech resemble the reference voice more closely.
    • Lower values (0) allow for more flexible voice generation.

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4. Enhancement (enhancement)

  • Description: Improves speech quality, with a trade-off in processing speed.
  • Default Value: 1
  • Allowed Range: 0 ≤ x ≤ 2
  • Effects:
    • Increasing this value enhances speech clarity and naturalness.
    • Higher values may introduce latency due to additional processing.

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Optimizing Speech Output

  • Adjust Speed for fast or slow narration styles.
  • Fine-tune Consistency to avoid missing or repeated words.
  • Use Similarity to match a specific reference voice.
  • Increase Enhancement for the best quality, but balance it with latency needs.

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Additional Voice Features

For more voice-related features, check out: These parameters allow you to create a customized, natural-sounding AI voice experience. 🚀