Sonar (WW2) - v2 A variation of the WW2-style submarine sonar, as often heard in Hollywood movies. mp3 m4r ogg
Sonar (WW2) - v1 WW2-style submarine sonar ping that's so authentic, you might start looking for U-boats in your bathtub. mp3 m4r ogg
Submarine sonar underwater Submarine sound with a long tail and a playful (if cartoonish) underwater vibe. mp3 m4r ogg
DTMF: "notification sounds" A series of beeps and boops that spell out "notification sounds", like a phone dialing its way through each letter. 668434228466768637. mp3 m4r ogg