Mandarin home interaction mobile phone language audio data (Far-field home collected audio data subset), with duration of 849 hours, recorded in the real home scene; content focuses on home instructions, functional assistants and wake-up words, specially designed for smart home, more close to data application scenes.
For more details, please refer to the link: https://www.nexdata.ai/datasets/981?source=Github
48kHz, 16bit, uncompressed wav, mono channel
quiet indoor environment
common used sentences; home environment related commands; functional assistant; wake up words; numbers.
998 people; 54% of which are female; about 800 utterances per speaker.
Android mobile phone
Mandarin
98%
speech recognition, voiceprint recognition
Commercial License