Language
Chinese
Recording Environment
Indoor/Outdoors/In-Vehicle
Duration
506 h
Data Content
Daily used sentences
File Format
WAV, TXT
Speech Parameter
16 kHz, 16 bits
Recording Equipment
Microphone/Mobile/Telephony
Field of Application
ASR
Data Sensitive Items
nil
Copyright Ownership
Magic Data
ISO/IEC 27001 & ISO/IEC 27701:2019 compliant
Audio, text, image, and video multi-modal data
Conversational, scripted, and spontaneous data covering extensive domains
Expertise secured quality result