Instructions:
Press StartVisual to start rendering at default values. Pan and zoom to view the text as whole or at sentence scale.
Move the sliders to change the multiplier for background curve height or font size. Show/hide the text or the curve with appropriate checkbox.
Moving average slider computes the sliding average of the signal (default at 1)
Choose between visualizing text with time duration of utterance/length of word (Time) or the amplitude of the spoken word (Volume)
Refresh browser or press StartVisual to begin again.