A Shoal of Voices: Parallel Read Speech from Professional Swedish Narrators

Christina Tånnander, Jim O’Regan, Jens Edlund


Abstract
We present a shoal of voices in Storspigg–TBI, a legally cleared, professionally recorded Swedish speech corpus derived from talking-book production at the Swedish Agency for Accessible Media (MTM). The corpus contains 1 000 information messages read by 99 narrators under controlled studio conditions. The material has undergone full legal assessment and a three-sweep adoption process ensuring provenance, FAIR/FACT compliance, and reproducibility in collaboration with the national research infrastructure Språkbanken Tal. The paper describes the legal framework, data-selection and curation pipeline, as well as initial automatic transcription using Swedish Whisper and wav2vec 2.0 models. The resulting corpus provides a high-quality reference resource for speech science and technology, supporting research on inter-speaker variation, prosody, and evaluation under consistent acoustic and linguistic conditions.
Anthology ID:
2026.lrec-1.666
Volume:
Proceedings of the Fifteenth Language Resources and Evaluation Conference
Month:
May
Year:
2026
Address:
Palma de Mallorca, Spain
Editors:
Stelios Piperidis, Núria Bel, Henk van den Heuvel, Nancy Ide, Simon Krek, Antonio Toral
Venue:
LREC
SIG:
Publisher:
ELRA Language Resource Association
Note:
Pages:
8446–8454
Language:
External URL:
https://lrec.elra.info/lrec2026-main-666
DOI:
10.63317/3vwydgxw2bvt
Bibkey:
Cite (ACL):
Christina Tånnander, Jim O’Regan, and Jens Edlund. 2026. A Shoal of Voices: Parallel Read Speech from Professional Swedish Narrators. In Proceedings of the Fifteenth Language Resources and Evaluation Conference, pages 8446–8454, Palma de Mallorca, Spain. ELRA Language Resource Association.
Cite (Informal):
A Shoal of Voices: Parallel Read Speech from Professional Swedish Narrators (Tånnander et al., LREC 2026)
Copy Citation: