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1k sounds (4)

0:01

mp3 wav

2 beep or 2 pop beep

0:20

mp3 wav

1K or 1000 Hz or 1 kilohertz drone

0:02

mp3 wav

Filtered rhythmic beat / noise

0:05

mp3 wav

The blip long sound that is usually before a film tape start. It can also be used as the tone used to ...