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41.8 Hours - Mandarin Chinese(China) Preschoolers Scripted Monologue Smartphone and Microphone speech dataset

Children's Voice
Children's Voice Data
Chinese Voice Data
baby voice
infant voice

Mandarin Chinese(China) Preschoolers Scripted Monologue Smartphone and Microphone speech dataset, collected from monologue based on given scripts, covering generic domain, children's songs, storybooks, human-machine interaction, numbers, alphabet. Transcribed with text content, noise and other attributes. Our dataset was collected from extensive and diversify speakers(797 preschoolers, aged 3-5 years old, recorded in hi-fi microphone and smartphone), geographicly speaking, enhancing model performance in real and complex tasks.rnQuality tested by various AI companies. We strictly adhere to data protection regulations and privacy standards, ensuring the maintenance of user privacy and legal rights throughout the data collection, storage, and usage processes, our datasets are all GDPR, CCPA, PIPL complied.

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SpecificationsSpecifications
Format
16kHz/22.05kHz/44.1kHz, 16bit, uncompressed wav, mono channel;
Age
3-5 years old;
Recording condition
Low background noise, without echo;
Content category
generic domain, children's songs, storybooks, human-machine interaction, numbers, alphabet;
Recording device
Android Smartphone, iPhone, microphone;
Speaker
797 people, 51% male and 49% female;
Country
China(CHN);
Language(Region) Code
zh-CN;
Language
Mandarin Chinese;
Features of annotation
Transcription text; noise symbols;
Accuracy Rate
Sentence Accuracy Rate (SAR) 95%
Sample Sample
  • Audio

    再说了

  • Audio

    放我爱听的歌

  • Audio

    温度开低一点

  • Audio

    跳个舞

  • Audio

    小木马

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