Last modified 11 years ago Last modified on 04/02/11 09:44:38

Russian Speech Corpus

This is a Trac front-end to a repository for a Russian Speech Corpus, and includes Acoustic Models for Sphinx.

What is it?

This is a free Russian speech recognition database. It's collected in order to train Russian models for free speech recognition. Thanks a lot for everyone contributed!

We intend to develop a database for continuous free wide-band recognitions. Everything below is recorded with a usual microphone on desktop and laptop. The prompts are collected from license-free texts and intended to cover generic speech.


Copyright (C) 2006 Marina Pribyl
Copyright (C) 2006 Nickolay V. Shmyrev
Copyright (C) 2006 Sergey Udaltsov
Copyright (C) 2006 Sergey Kvyato
Copyright (C) 2007 Oleg Matviychuk
Copyright (C) 2007 MaGIc2laNTern
Copyright (C) 2007 Alexey Kaverin
Copyright (C) 2007 Elena Tchernyshova
Copyright (C) 2007 Irina Shmyrova
Copyright (C) 2007 Evgeny Doubravsky
Copyright (C) 2007 Eugene M Roginskii
Copyright (C) 2007 Elena Shmyreva
Copyright (C) 2007 Vladimir Shmyrev

These files are free software; you can redistribute them and/or modify them under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

These files are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Please Note

Note: Please do *not* download all the audio files at once from the Browse Source tab (using a Website copier, ... like HTTrack). The Downloads page contains links to most of the submitted audio in its original form (in the Original directory - 8kHz to 48kHz) and in 'normalized' form (in the Main directory 16kHz-16bit and 8Khz-16bit wav format). The links on the Downloads page point to a high capacity site ( that permits downloads without affecting other users on the VoxForge? site.