Today (4 January 2023) a new version of the STI plugin for Adobe Audition has been released, named STI_2020.xfm
The new plugin does not overwrite the previous one, named STI.xfm, which was operating according to the previous version of the standard (2011):
please not that, for the measurement to be compliant with the new standard, the spectrum of the artificial mouth, measured at 1.0 m in front of it, must now be equalised to the following target spectrum:
Then the measurement is performed as usual, with the indirect method, as explained
here.
At the end the results are shown according to the new standard, which now only provides a single value for STI (male) and of STIpa, as shown here:
The new STI module version 4.6 can be downloaded (together with an updated release of the old version 4.5) form the following folder, which also contain the latest version 4.5 of several other Aurora plugins (all these are recommended over the previous version 4.4):
http://pcfarina.eng.unipr.it/Aurora/download/Aurora45-Alpha/
