Action based on the principle chronomere average word count, based on the rule of «two words are equal to one second». All that remains is the program - its right to count words in a convenient form and display the results of calculations:
Minimum timing: Speaker reads at a rapid pace.
Optimal timing: Speaker reads at an average pace.
The traditional definition of a stopwatch timing with no experience often gives erroneous results. In practice, the announcer reads the same text more slowly - a professional announcer temporitme feed is different from the «home» of human speech. It is this difference chronomere into account first and foremost