Language
zh-CN
Recording Environment
indoor environment
Duration
925h
Data Content
Written language (textbooks, extracurricular reading materials)
File Format
WAV
Speech Parameter
48 kHz/16 bits
Recording Equipment
Recorder
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