GUI Application Formant-Filter Based Vowel Synthesis

A GUI-driven application has been written to allow users to experiment with formant bandwidths, center frequencies, and amplitudes. The GUI has been implemented in Tcl/Tk, with vowel synthesis handled by the VoicForm class described in §5.2. A screen-shot of this application is shown in Figure 2.

Figure 2: Screen-shot of the GUI application demonstrating the STK VoicForm class.

This GUI may be downloaded at
http://www-ccrma.stanford.edu/~rjc/audio/speech/vowel/VoicFormRJC/VoicFormRJC_demo.tar.gz.