A Data-Centric Framework for Addressing Phonetic and Prosodic Challenges
  in Russian Speech Generative Models
Russian speech synthesis presents distinctive challenges, including vowel
reduction, consonant devoicing, variable stress patterns, homograph ambiguity,
and unnatural intonation. This paper introduces Balalaika, a novel dataset
comprising more than 2,000 hours of studio-quality Russian speech with
comprehensive textual annotations, including punctuation and stress markings.
Experimental results show that models trained on Balalaika significantly
outperform those trained on existing datasets in both speech synthesis and
enhancement tasks. We detail the dataset construction pipeline, annotation
methodology, and results of comparative evaluations.
687e0fa92e8db0930be6f1b5
Kirill Borodin
admin_assigned
2025-07-21T15:56:09.153Z
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/avatars/1ef2e3afd28bb0bf9929ef0070a9c885.svg
kiril
user
korallll
687e0fa92e8db0930be6f1b6
Nikita Vasiliev
claimed_verified
2025-08-07T10:43:01.927Z
66b1240cceb63c619a89093c
/avatars/074d246979d98a005122a5b3056ea03d.svg
Nikita
user
NikiPshg
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Vasiliy Kudryavtsev
admin_assigned
2025-07-21T15:56:31.603Z
662f980c52524be7a2e3de26
/avatars/ad1ed954e0070edd6154a577f9cd1608.svg
Vasiliy kudryavtsev
user
Slenser0
687e0fa92e8db0930be6f1b8
Maxim Maslov
687e0fa92e8db0930be6f1b9
Mikhail Gorodnichev
687e0fa92e8db0930be6f1ba
Oleg Rogov
687e0fa92e8db0930be6f1bb
Grach Mkrtchian
A Data-Centric Framework for Addressing Phonetic and Prosodic Challenges
  in Russian Speech Generative Models
Russian speech synthesis presents distinctive challenges, including vowel
reduction, consonant devoicing, variable stress patterns, homograph ambiguity,
and unnatural intonation. This paper introduces Balalaika, a novel dataset
comprising more than 2,000 hours of studio-quality Russian speech with
comprehensive textual annotations, including punctuation and stress markings.
Experimental results show that models trained on Balalaika significantly
outperform those trained on existing datasets in both speech synthesis and
enhancement tasks. We detail the dataset construction pipeline, annotation
methodology, and results of comparative evaluations.
Balalaika, a new Russian speech dataset, improves speech synthesis and enhancement through comprehensive annotations and large-scale data.
speech synthesis vowel reduction consonant devoicing stress patterns homograph ambiguity intonation dataset textual annotations punctuation stress markings comparative evaluations