This small Sinatra application provides the frontend for users to record their voice in order to calculate the length of their vocal tract.
To see the Praat script and the Sinatra extension that provides the
/extract_formant1 route, see the
sinatra-praat project.
- Install a recent version of Ruby
- Install Praat and add it to your $PATH
- Clone the project:
git clone https://github.com/mxhold/vocal_tract_length - Run
bundle install - Run
rackup - It should be running at http://localhost:9292/vocal_tract_length/index.html