Septiembre 3
Tipología de herramientas
Praat
Doing phonetics by computer
By Paul Boersma and David WeeninkPhonetic Sciences, University of Amsterdam
Homepage
Features
- Speech analysis
- Labelling and segmentation
- Speech synthesis
- Listening experiments
- Speech manipulation
Advanced functionalities
- Learning algorithms
- Statistics
- Graphics
- Listening experiments
- Programmability
More info
Download PraatTutorials
Licence: GNU General Public License (GPL v2)Lastest release: Praat 5.4.0 (Oct. 2014, ~6MB)OSes: Windows, MacOS X, GNU/Linux & many more...
Elan
Creating complex annotations on video and audio resources
By Max Planck Institute for Psycholinguistics, The Language ArchiveNijmegen, The Netherlands
Homepage
Features
- Create
- Edit
- Visualize
- And search annotations for video and audio data
The annotation process involves 3 steps:
Defining linguistic types and tiers
Selecting time intervals
Entering annotations
More info
Download Elan
Licence: GNU General Public License (GPL v2)Lastest release : Elan 4.7.3 (June 2014; ~74MB)OSes: platform independant (JRE)
Toolbox
Data management, parsing and text analysis
By Summer Institute of Linguistics, Inc.
Homepage
Features
- sorting
- multiple views of the same database
- filtering to show subsets of a database
- a user-definable interlinear text generation system which uses a morphological parser and lexicon to generate annotated text
- interlinear text can be exported in a form suitable for use in linguistic papers
- export capabilities that can be used to produce a publishable dictionary from a dictionary database
More info
Download Toolbox
Licence: SIL Language Freeware End User License AgreementLastest release: Toolbox 1.6.1 (June 2013 ; ~1MB)OSes: Windows, MacOS X and GNU/Linux (through WINE or other emulator)
FLEx
Language documentationand analysis tasks
By Summer Institute of Linguistics, Inc.
Homepage
Features
Same as Toolbox...
... except it has a real Relational DataBase Structure.
More info
Download Flex
Licence: SIL Language Freeware End User License AgreementLastest release: FieldWorks 8.1.1 (Sept. 2014, ~164MB)OSes: Windows (with .NET 4.0 and Windows Installer 3.1), GNU/Linux (from 8.0.5 release)
Audacity
Multi-track audio editor and recorder
By a group of volunteers from the Free Software Community
Homepage
Features
- Record live audio
- Record computer playback
- Convert tapes and records into digital recordings or CDs
- Edit WAV, AIFF, FLAC, MP2, MP3 or Ogg Vorbis sound files
- AC3, M4A/M4R (AAC), WMA and other formats supported using optional libraries
- Cut, copy, splice or mix sounds together
- ... and numerous effects including change the speed or pitch of a recording
More info
Download Audacity
Licence: GNU General Public License (GPL v2 or later)Lastest release: Audacity 2.1.5 (Oct. 2014, ~24MB)OSes: Windows, MacOSX, GNU/Linux
VLC
Multimedia player and framework
By volunteers, developing and promoting free, open-source multimedia solutions.
Homepage
Features
- Plays everything: Files, Discs, Webcams, Devices and Streams
- RPlays most codecs with no codec packs needed: MPEG-2, DivX, H.264, MKV, WebM, WMV, MP3...
- Can do media conversion and streaming
- ... and much more!
More info
Download VLC
Licence: Various Open-Source LicensesLastest release: VLC 2.1.5 (Sept. 2014 , ~24MB)OSes: all plateforms (from Windows, GNU/Linuxes, Mac OS X to Android, iOS, etc.)