#bamboo fountain #water sound ##BGM #BGM # cafe time BGMౕ

Shishi-odoshi are lengths of bamboo that slowly fill with water and then empty out, making a knocking sound. In the past, they were used to scare away animals and birds, but now people just like the rhythmic sound. 竹筒に水が満杯になるとその重みで竹筒が頭を下げ水がこぼれて空になり軽くなり、戻る際に支持台（石など）を勢いよく叩き音響を生じます。 もともとは鳥獣を追い払う農具であったそうですが後に風流としてその音を&#