8 6 ȸ ʿ ȸ· ü 5db ȭϰ, Ư ȣ 䱸Ǵ ְ, б, պ ߰(ϸ ~24), ɾ(00~07) ð 10db ȭƴ. ߰ ð ְ, б, պ 60db̾ 50db ȭ, ɾ ð 55db 45db ȭ ̴.
̷ Ͽ ũ .
ȭɼ ĩϸ ȸ ħ ִٴ ǰ߰ ֹ ± ִٴ ǰ̴. ù 忡 غ ϳ Ʋ ƴϴ.
ȸ ߹ް Ѵٸ ȸ Ư Ѵٴ 翬 ܼ ̸, Ÿ Ǹ ˾ƾ Ѵ. ư ȭ ġ ϰ ؼϱ ؾ Ѵ.
Ӹ ƴ϶ ȸ Ű ܰ輭 , Ͽ ҹ ù ± ֵ ؾ Ѵ.
屸 ݿǴ ȸ Ϻϰ ݿϴ ȸ , ϰ Ѵٸ ȸ Ǹ Ѵ.
紺 webmaster@dnnews.co.kr
<۱ © 紺, >