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Download Spectrograph Software for Computer Voice Analysis
Jeremy Fisher
There is a wide selection of
voice analysis software available on the web that can be used to
produce spectrograms. They have a range of features and most are
available for free trial. Here is an overview of some of the
software packages I’ve tried.
VoceVista
Drew University Music Department LAS3 Lab.
A free version of this
software, called ‘VoceVista – RealTime’ is available for download
from the Vocalist web site. It’s a good program to start with if
you’re learning about computer voice analysis and only takes a few
minutes to download. The free version is limited to recording a
maximum of eight seconds but does allow you to save examples. The
fully featured version costs around $65. The Drew University Music
Department has a web site with articles describing VoceVista’s use
in the vocal studio (link below).
More information on the software is available
from the VoceVista web site:
http://www.vocevista.com/
VoceVista – RealTime download from the Vocalist web site
Drew University Music Department Laboratory for Applied
Spectrography in the Study of Singing

Speech Analyzer
SIL International.
Speech Analyser is an easy to
use and comprehensive program. The current version of the software
costs $19.95 as part of the Speech Tools 2.0 package but you can
download the previous version of Speech Analyzer (version 1.5) for
free.
More
information on Speech Analyzer is available from Sil International’s
web site:
http://www.sil.org/
Speech Analyzer 1.5 download

Spectrogram
Visualization Software LLC.
This software costs $45 but there is a free demonstration version
available for download. The demonstration version is fully
functional, saves unlimited examples and has no apparent maximum
time per example but will stop working after ten days.
Visualization Software LLC:
http://www.visualizationsoftware.com/
Spectrogram download

Voiceprint
Visualization Software LLC.
Voiceprint appears to be a version of Spectrogram specifically
tailored for students of the Estill model. A trial version of the
Voiceprint program is available for free download and will store up
to five voiceprints on your computer. The full program costs $45.
Visualization Software LLC:
http://www.visualizationsoftware.com/
Visualization Software’s Voiceprint software download

Multi-Speech
Kay Elemetrics
Multi-Speech is a comprehensive speech analysis program. It was used
to produce all the spectrograms that appear on the Vocal Process web
site.
Unfortunately this software is not available
for download but more information is available from the Kay
Elemetrics web site.
Kay Elemetrics:
http://www.kayelemetrics.com/

There are many other similar software packages out there. Just try
searching for ‘spectrograph freeware’ using any Internet search
engine or start with the
Vocal Software listing at Vocalist
(http://www.vocalist.org.uk/vocal_software.html)
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Giving the student broader knowledge about the structures of the
larynx can be effective on many levels of their training and
understanding. The 'moveable larynx' has long been the starting
point of Vocal Process courses including Singing and the Actor Training.
Download:
build_your_own_
tilting_larynx.pdf
[2-page PDF, 294kb]
NOTE: Please allow PDF documents time open over slower
connections.
As an alternative to opening a PDF in your browser you may also
download and save the file direct to your computer.
WINDOWS USERS: Right click on the download link > save target as.
MAC USERS: Option > click or click and hold > Save target as.

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