Politonus was designed after a very popular exercise taught by a world famous music education guru in the Boston area. Many generations of musicians from all over the world traveled to Boston and waited in a two year waiting list to access this information and now it is available to everyone.
Hear from 1 to 11 notes at the time relative to any major key, diatonically or chromatically. Select whether you want to see notes by name, degrees or movable do.
Politonus is very easy to use and extremely effective. Now you can train and open up your ears anytime, anywhere!