Blowing intermittent bubbles through a straw into a plastic tank of water.
Recorded using an improvised hydrophone (an Audio Technica AT3031 covered with a balloon) into Pro Tools. 063015水聽器水泡4.wav 聲道:1 類型:wav bubbles、submerged、water、bubbling、underwater、hydrophone 泡泡、湮、水、冒泡、水下、水聽器 資料來源:freesound ( https://freesound.org )