Abstract:In Korea, there is a trot song among traditional music that mainly focuses on delivering words by voice. Most famous trot singers sing popular songs, and their popularity has lasted for decades. However, compared to song voices in their 30s and 40s, the aging voice feels dull. The song voice of an old-fashioned trot singer is hard to feel the singing of his prime due to the aging characteristics. As we get older, the spectrum bandwidth of song voices decreases. Reducing spectrum bandwidth in vocalization simpl… Show more
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