Have you seen how power audio sounds can create all sorts of patterns on the water surface. Wonder what my sound clip would generate. If you have a powerful audio amplifier, connect a loadspeaker to the amplifier, use my sound here and dip the speaker in the water. No, don't. I am not ready to pay for lots of dead speakers.
wawawawawwawawawwaterrings.wav
聲道：2
類型：wav
waves、rings、water、oscilation、bowl、pattern、oscillation、ringing
波浪、戒指、水、振盪、碗、圖案、振盪、鈴聲
資料來源：freesound ( https://freesound.org )