Instruction: Type in your data set in the text box on the left, one word on each line, or alternatively test Fonoguru with the sample data by choosing a sample data set and clicking on the “load data” button below the text box. The pull-down menus on the right will then be filled up automatically with all the phones found in the set of data. Choose the phone or phones you want to analyze, then click on “analyze data”, the environment will be presented to you in no time. It’s that easy!
Note 1: You must first install the IPA font (Doulos SIL) before using Fonoguru. Follow the link above.
Note 2: The analysis on phonemes and allophones is still very primitive, so study hard on your phonology to make your own judgement!