- From the sound aspects, we pursue easy to hear pronunciation
In pronunciation of English, etc., it has a frequency characteristic that is much higher than Japanese.
It is said that English is very difficult to hear by us who have become pronounced in Japan.
Kikaman 7 is said to be relatively many in the pronunciation of English, etc.
Slightly double the sound from 5 to 8 KHz for clearer and easier listening.(In LEARNING mode)