Mandarin Chinese high clarity Speech Recognition Corpus (in recording studio) - (desktop) – digit string (200 people)

registration: 2007/06/26 05:09:18, last modified: 2016/08/17 13:32:31
title
  • Mandarin Chinese high clarity Speech Recognition Corpus (in recording studio) - (desktop) – digit string (200 people)
title.abbreviation
title.alternative
creator
subject
  • Speech Corpus
subject.linguisticField
  • phonetics
subject.monoMultilingual
  • monolingual
subject.resourceSubject
  • corpus
description
  • Desktop/Microphone
    This corpus comprises 8,000 digit strings uttered by 200 speakers of different dialects, ages and various educational levels, recorded over 4 channels. Speech samples are stored as a sequence of 16-bit 44.1kHz WAV for 13.3 hours of speech per channel. The total capacity of the data is 15.7 Gb.
    Each speaker read 40 items. Text files are stored in Unicode format. All data have been proofread manually.
    The corpus aims to be applied to the testing and telephone natural speech recognition system.
description.price *This metadata is only as a guide
description.language
  • English
description.inputDevice
  • microphone
description.inputEnvironment
  • sound_proof_room
description.speakingStyle
  • read_speech
description.speechMode
  • monologue
description.samplingRate
  • 44.1 kHz
description.additionalData
publisher
contributor
contributor.attribute.author.motherTongue
contributor.attribute.author.dialect
contributor.attribute.author.level
contributor.attribute.author.age
contributor.attribute.author.gender
contributor.attribute.speaker.motherTongue
  • native
contributor.attribute.speaker.dialect
  • standard_dialect
contributor.attribute.speaker.level
  • amateur
contributor.attribute.speaker.age
  • adult
contributor.attribute.speaker.gender
  • male
  • female
contributor.attribute.speaker.number
  • number_of_total_speakers 200
date.created
date.issued
  • 2007-01-17
date.modified
  • 2007-01-17
type
  • Sound
  • Text
type.discourseType
type.linguisticType
  • primary_text
type.purpose
  • developing_technologies natural speech recognition system
type.style
  • speech reading (digit strings)
type.form
  • fixed
type.sentence
  • isolated_words
type.annotation
type.annotationSample
type.sample
format.extent
  • 13.3 hours of speech
  • 15.7 Gb.
format.medium
format.encoding
  • 16-bit 44.1kHz WAV
  • Unicode format
format.markup
format.functionality
identifier
identifier.doi
identifier.islrn
  • 350-600-105-486-1
source
  • Microphone
language
  • Mandarin Chinese
  • Chinese
language.area
  • Asia
relation
relation.utilization *This metadata is automatically extracted
coverage.temporal
coverage.spacial
rights
  • Rights available for: Research Use, Commercial Use