WIV LLC is pleased to announce the imminent release of Passaggio 1.3. Version 1.3 will feature a new “pitch mode”. Pitch mode will display only voice pitch and volume. It will exclude the non pitch-related dots that are caused by poor vocal quality or when singing consonants. It will be an easier display to understand for those who are only interested in seeing only voice pitch. “Pitch mode” makes use of our newly developed time domain pitch detection algorithm. Passaggio is the first of a whole series of applications that will use our pitch detection technology.