Powerful sound of sirens and horns from 71st anniversary of <a href="https://en.wikipedia.org/wiki/Warsaw_Uprising" rel="nofollow">Warsaw Uprising</a> Recorded with Zoom H4n + Rode mic. Please, let me know, if You use it somehow.<br/>BS_Sirens和喇叭01.08.2015.wav<br/>聲道：2<br/>類型：wav<br/>air-raid、warning、alarm、end-of-days、Warsaw-Uprising、sirens、war、horns、danger<br/>空襲、警告、報警、世界末日、華沙起義、警報器、戰爭、牛角、危險<br/>資料來源：freesound ( https://freesound.org )