OLAC Record

Title:Mandarin Conversational Speech Data by Mobile Phone and Voice Recorder - 1,351 Hours
Access Rights: Rights available for: commercialUse
Date Available (W3CDTF):2022-10-06
Date Issued (W3CDTF):2022-10-06
Description:1950 speakers participated in the recording, and conducted face-to-face communication in a natural way. They had free discussion on a number of given topics, with a wide range of fields. The voice was natural and fluent, in line with the actual dialogue scene. Text is transcribed manually, with high accuracy.Format:Mobile phone: 16kHz, 16bit, mono channel, .wav; Voice recorder: 44.1kHz, 16bit, dual channel, .wavRecording Environment:quiet indoor environment, without echoRecording content:dozens of topics are specified, and the speakers make dialogue under those topics while the recording is performedDemographics:1,950 people; 66% speakers of all are in the age group of 16-25; 962 speakers of them spoke in groups of two speakers, 312 speakers of them spoke in groups of three speakers, 396 speakers of them spoke in groups of four speakers, and the other 280 speakers spoke in groups of five speakersAnnotation:annotating for the transcription text, speaker identification and genderDevice:mobile phone and voice recorderLanguage:MandarinApplication scenarios:speech recognition; voiceprint recognitionAccuracy rate:97%
ISLRN: 763-093-835-109-9
Identifier (URI):https://catalog.elra.info/en-us/repository/browse/ELRA-S0436/
Language (ISO639):zho
Medium:Not specified
Publisher:ELRA (European Language Resources Association)
Type (DCMI):Sound
Type (OLAC):primary_text


Archive:  ELRA Catalogue of Language Resources
Description:  http://www.language-archives.org/archive/catalogue.elra.info
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OAI Info

OaiIdentifier:  oai:catalogue.elra.info:ELRA-S0436
DateStamp:  2022-10-06
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Search Info

Citation: n.a. 2022. ELRA (European Language Resources Association).
Terms: dcmi_Sound iso639_zho olac_primary_text

Up-to-date as of: Sat Oct 28 7:26:08 EDT 2023