2 ロイヤリティフリー オーディオトラック の "ビルボード"

This billboard sound is i've made it with logic pro x alchemy. I just fiddled with the settings until i liked the sound.

Mono, 24bitused equipment - edirol-r4, sennheiser mkh406t, rycote softiei recorded this on windy october evening at bratislava, slovakia.