| ID |
| King-ASR-090 |
|
| Name |
| US English Speech Recognition Corpus (desktop) – 50 speakers |
|
| Author |
| SpeechOcean |
|
| Language |
| English(Australian) |
|
| Type |
| ASR |
|
| Sub-type |
| Desktop |
|
| Environment |
| quiet(office) |
|
| Parameters |
| Sampling rate:16K,16bit; Channels:Two Channel; Pure Recording Hours:56.7; DVD size:5.35G |
|
| labeling |
| The whole data has been proofread manually without precise data labeling. |
|
| Resources purpose |
| The database was made for the tuning and testing purpose of speech recognition systems for speech ASR applications. |
|
This US English desktop speech recognition database was collected by SpeechOcean in America. This database is one of the
Speech Data ----Desktop Project (SDD) which contains the database collections for 30 languages presently.
It contains the voices of 50 different native speakers who were balanced distributed by age (mainly 16 – 30, 31 – 45, 46 – 60), gender (25 males, 25 females) and regional accents. The script was specially designed to provide material for both training and testing of many classes of speech recognition applications. Each speaker recorded 500 utterances in a quiet office environment through two professional microphones. Each utterance is stored as 16K 16Bit uncompressed PCM format and accompanied by an ASCII SAM label file which contains the relevant descriptive information. A pronunciation lexicon with a phonemic transcription in SAMPA is also included.
