Data · dataset · 2022
Russian Fricatives
Listed in SWISSUbase
The dataset includes 198 audio files from 77 recording sessions.
Description
For each of the 198 sentences, a wav and a TexGrid are provided. The fricative data set consists of 293 tokens for each of the 77 recording sessions.
All audio files are automatically pre-processed using the Munich Automatic Segmentation System, MAUS (Kisler et al., 2017; Schiel, 1999) available online at bas.uni-muenchen.de/Bas/BasMAUS.html. During this process, TextGrid annotation files are generated. The TextGrid output contains three tiers.
Read the rest (3 more)
The first tier shows the sentence segmented by word in Russian. In the second tier, the sentence is transcribed in Sampa. The third tier provides time-aligned word segmentation at a phonemic level.
This tier served for the manual correction of the boundaries of the target fricatives using Praat version 3.9. The audio files (Recording_1) were filtered below 80 and above 20050Hz with a smoothing of 80HZ to get rid of parasite noise. It is to note that only the first recordings are so far manually corrected, and the 18 second recordings (Recording_2) are only automatically reprocessed.
In total there are 22561 fricatives in the database, of which 17287 are extracted and are available as individual wav files.
Links
Where it is published
- DOI doi.org/10.48656/4q9c-gz16 ↗
DOI / persistent id · from swissubase ch
Catalogue records · 1
- OAI-PMH record swissubase.ch/oai-pmh/v1/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier… ↗
metadata API · from swissubase ch
Topics
- From keywords
- Earth & Environmental Science
- Inferred from text
- Audio 75%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| SWISSUbase | oai:swissubase.ch:b88145a5-7805-4985-a786-6bc97c94dab2 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · swissubase ch | connector:swissubase_ch@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · swissubase ch | connector:swissubase_ch@1.0.0 | |
| concepts[modality].local:modality:audio | enrichment · swissubase ch | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · swissubase ch | connector:swissubase_ch@1.0.0 | /metadata/dc/description |
| license_text | source · swissubase ch | connector:swissubase_ch@1.0.0 | |
| publication_date | source · swissubase ch | connector:swissubase_ch@1.0.0 | |
| spatial | source · swissubase ch | connector:swissubase_ch@1.0.0 | |
| title | source · swissubase ch | connector:swissubase_ch@1.0.0 | /metadata/dc/title |