Language: Bulgarian
DB Name: BUL_ASR001
Product Type: Conversational Telephony
Environment: Home/office
Speaker: 217
Prompts/spkr:
Utterances:
Audio Hrs: 77
kHz: 8
Channels: 2
Description

  • This is a 200 speaker conversational telephony database
  • 200 telephony conversations are recorded for this project - 100 speakers make 2 calls each (1 from landline, 1 from mobile), to a pool of 100 call receivers
  • Approximately 38 hours of conversation data (equivalent to 77 hours of singlechannel audio)
  • Database is fully transcribed and timestamped
  • Database is accompanied by a pronunciation lexicon containing all transcribed words
Source: Appen