[Rwp] ReaAccess no longer available
Chris Smart
csmart8 at cogeco.ca
Fri Jan 22 12:14:33 EST 2016
You need to get Osara instead!
https://github.com/nvaccess/osara
Reaccess hasn't been developed for years.
At 06:57 AM 1/22/2016, you wrote:
>Hi all,Â
>
>Does anybody know where I can get a copy of
>ReaAccess for windows ? The domain of the website seems to be expired.
>
>By the way, the reason I need it is to test a
>plug-in I am working on at Queen Mary University
>of London called Accessible Spectrum Analyser, which sonifies frequency spectra
>in order to make them accessible.Â
>
>more info and link to the first prototype below
>and if you'd like to give some feedback, I am all ears
>
>thank youÂ
>FioreÂ
>
>
>
>Links for plug-in download:
>
><http://depic.eecs.qmul.ac.uk/sites/depic.eecs.qmul.ac.uk/files/AccessibleSpectrumAnalyser_draft1_32bit.dll>VST
>plugin 32 bit  for Windows
>
><http://depic.eecs.qmul.ac.uk/sites/depic.eecs.qmul.ac.uk/files/AccessibleSpectrumAnalyser_draft1_64bit.dll>VST
>plugin 64 bit  for WindowsÂ
>
><http://depic.eecs.qmul.ac.uk/?q=system/files/AccessibleSpectrumAnalyser.component.zip>AU
>plugin for Mac, drop it in /Library/Audio/Plug-ins/Components
>
>Usage:
>
>You can select the range of frequencies you want
>to monitor  by setting selection-start and selection-size parameters.Â
>For example if you'd like to monitor the
>frequencies from 20Hz to 1Khz, you want to set
>selection start to 20Hz and selection size to 1880HzÂ
>So once the selection size is set, by moving the
>selection start parameter, you can scan the
>whole spectrum from low frequencies to high frequencies.Â
>
>Then to activate the sonification, you want to
>tweak the threshold parameter: when any of the
>frequencies in the selection goes above the
>threshold, the plug-in will beep at 440Hz  plus
>Â one semitone per db of difference between the
>frequency component and the threshold.Â
>For instance if your audio has one frequency
>component whose magnitude is -3db and you set
>your threshold at -2db you will hear  an A#,
>which is given by 440Hz (A) plus one semitone for the 1 db difference.
>
>at the moment only the frequency component with
>the biggest magnitude in the selection is taken
>into account for the sonificationÂ
>
>dry and wet parameters are for volumes of the
>original audio and the sonification respectively. Â
>
>
>And now some questions if you'd like to answer any of them :Â
>
>1) would you find this plug-in useful ?Â
>
>2) would you prefer to have some indication in
>the sonification of where the selection is in
>the total spectral range. For example I could use panningÂ
>to indicate if the selection and hence the
>sonified frequency components are towards the
>low end of the spectrum or the high end.Â
>However this information might be redundant
>since you set the selection yourselves and you know already where it is?Â
>Another option could be to use panning to give
>information about the location of the peaking
>frequency components within the selection.Â
>
>3) would you prefer to have the sound of all the
>frequency components passing the threshold in
>the selection rather than the biggest ?Â
>In this case the sound would be made out of a
>lot of sine waves with different pitch (one per
>component) and obviously the pitch would no
>longer be linked to the difference with the
>threshold. I am afraid this would turn out to be quite noisy though.
>
>4) how easy/hard is it for you to handle
>parameters which such a big range like the
>selection start going from 20 to 20.000 ?Â
>
>5) Would you prefer to have a selection-end
>parameter rather than selection-size or doesn't really matter ?
>
>Thanks
>Fiore
>
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