The Centre for Speech and Language Understanding in Oregon have produced an amazing toolkit supporting the construction of spoken dialogue systems.
#Wavesurfer for mac software#
SIL International have a catalogue of software packages for a range of computing platforms in the area of phonetics, phonology and speech snalysis.ĬSLU Toolkit for Spoken Dialogue Systems. It was developed by Paul Boersma and David Weenink at the Institute of Phonetic Sciences of the University of Amsterdam, The Netherlands. It is a comprehensive speech analysis, synthesis, and manipulation package which can perform general numerical and statistical analysis. The computer program Praat is a research, publication, and productivity tool for phoneticians. It has many specialised tools relating to building speech synthesis and speech recognition applications and is widely used in the teaching of speech science. It performs standard operations such as acquisition, replay, display and labelling, spectrographic and formant analysis and fundamental frequency estimation. Programming, specialised scripting languages and extensive documentation. It comprises software tools, special file and data formats, subroutine libraries for SFS provides a comprehensive computing environment for conducting research into the nature of speech. Or add phonemic, orthographic, tone and gloss annotations to your transcription in an interlinear format.
With speech analyzer you can transcribe speech files phonetically with IPA, playback speech at a slower speed,
#Wavesurfer for mac free#
This is another free program for the calculation and display of pitch tracks and spectrograms, with the capability of storing phonetic annotations. From the same site you can also get the Snack programming environment for building your own speech audio tools. It has support for big files and can handle playback and recording directly from/to disk.
#Wavesurfer for mac windows#
It is multi-platform (works under Windows 95/98/NT, Linux, Sun Solaris, HP-UX, and SGI IRIX) It can read, write and convert between WAV, AU, AIFF, MP3, and NIST/Sphere. WaveSurfer is suited for a wide range of tasks in speech research and education. WaveSurfer is a tool for recording, playing, editing, viewing, printing, and labelling audio data. WASP is also compatible with the SFS tools available at the same site. With WASP you can record and replay speech signals, save them and reload them from disk, edit annotations, and display spectrograms and a fundamental frequency track. WASP is a program for the recording, display and analysis of speech. A new free program recommended for beginners. WASP: Waveforms Annotations Spectrograms & Pitch. Research project grants funded by the UK Engineering and Physical Sciences Of enhancement was developed and evaluated in the Department of Phonetics and Linguistics at University College London under two Unusual in its ability to detect and enhance selective regions of the speech signalīased on their phonetic properties. The removal of steady-state additive noise. Techniques for manipulating the overall amplitude of the signal and for The program incorporates a number of standard UCL Enhance is a program for the enhancement of the intelligibility of Windows Tool for Enhancement of Speech Signals. RTGRAM is optimised for speech signals and has options for different sampling rates, analysis bandwidths, temporal resolution and colour maps. With RTGRAM you can monitor the spectro-temporal characteristics of sounds being played into the computer's microphone or line input ports. RTGRAM is a free program for displaying a real-time scrolling spectrogram of an audio signal.
RTGRAM: Windows Tool for Real-ime Speech Spectrogram Display. RTSPECT can display one or two-channel audio signals. With RTSPECT you can monitor the waveform and spectral shape of sounds being played into the computer's microphone or line input ports. RTSPECT is a program for displaying a real time waveform and spectrum display of an audio signal. RTSPECT: Windows Tool for Real-time Waveforms & Spectra.
0 kommentar(er)
