Language: Czech
DB Name: Czech SpeechDat(E) Database
Product Type: Scripted Telephony
Environment: Low background noise
Speaker: 0
Prompts/spkr: 52
Utterances: 52,000
Audio Hrs: 93.33
kHz: 8
Channels: 1
Description

  • This is a 1,000-speaker telephony database.
  • Fixed line 100%
  • It contains about 52 utterances per speaker:
  • Digits
  • Natural numbers
  • Letter strings
  • Personal, place and business names
  • Confirmation items (yes, no + fuzzy)
  • Generic command and control items
  • Phonetically rich words and sentences
  • Age and Gender balanced
  • Fully transcribed to SpeechDAT type conventions
  • Database is accompanied by a pronunciation lexicon and a validation report.
Source: Nuance