SonaLab - 实时声乐分析软件
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Excessive Nasality

鼻音过重

Vocal Science Principle

Excessive nasality — the soft palate is too open, allowing too much airflow into the nasal cavity.

Detection criteria:

  • Nasality Index exceeds threshold (default > 0.4)

    • A high nasality index indicates the velum (soft palate) is lowered, directing excessive airflow through the nasal passages and producing an overly nasal tone.

    Justin's Note

    软腭下降导致过多气流进入鼻腔