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Brazilian Portuguese Speech Data by Mobile Phone - 1,044 Hours
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Base de données orales en portugais brésilien par téléphone portable - 1 044 heures
ID:
ELRA-S0445
The data volumn is 1044 hours and is recorded by 2038 Brazilian native speakers. The recording text is designed by linguistic experts, which covers general interactive, in-car and home category. The texts are manually proofread with high accuracy. Recording devices are mainstream Android phones and iPhones.
Format：16kHz, 16bit, uncompressed wav, mono channel
Recording environment：quiet indoor environment, low background noise, without echo
Recording content (read speech)：oral category; news category ;human-machine interaction category; smart home command and control category; in-car command and control category; numbers;
Demographics：2,038 speakers totally, with 47% male and 53% female; and 47% speakers of all are in the age group of 16-25,48% speakers of all are in the age group of 26-45, 5% speakers of all are in the age group of 46-64;
Device：Android mobile phone, iPhone
Language：Brazilian Portuguese
Application scenarios：speech recognition; voiceprint recognition
View resource description in
French
Le volume de données est de 1044 heures et a été enregistré par 2038 locuteurs natifs brésiliens. Le texte d'enregistrement a été conçu par des experts en linguistique et couvre les catégories interactive générale, en voiture et à la maison. Les textes sont révisés manuellement avec une précision élevée. Les supports d'enregistrement sont des téléphones Android et iPhones grand public.
Format : 16 kHz, 16 bits, wav non compressé, canal mono
Environnement d'enregistrement : environnement intérieur silencieux, faible bruit de fond, sans écho
Contenu des enregistrements (parole lue) : catégorie orale ; catégorie actualités ; catégorie interaction homme-machine ; catégorie de commande et de contrôle de la maison intelligente ; catégorie commande et contrôle embarqués ; nombres ;
Démographie：2 038 locuteurs au total, avec 47 % d'hommes et 53 % de femmes ; et 47 % des locuteurs sont dans la tranche d'âge de 16 à 25 ans, 48 % dans la tranche d'âge de 26 à 45 ans et 5 % dans la tranche d'âge de 46 à 64 ans ;
Supports d'enregistrement ：téléphone mobile Android , iPhone
Langue : portugais brésilien
Applications : reconnaissance vocale ; reconnaissance d'empreinte vocale
| MEMBER | academic | commercial |
|---|---|---|
| Licence: Commercial Use - ELRA VAR |
247950.00 €
 |
247950.00 €
|
| NON MEMBER | academic | commercial |
|---|---|---|
| Licence: Commercial Use - ELRA VAR |
247950.00 €
|
247950.00 €
|
Special offer:
-
Subsets of this dataset, based on a reduced number of entries, may be requested upon demand. This offer also applies for the datasets listed below.
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