With its multi-tone and claxon horn capabilities, it can emit a variety of sounds, from the traditional police siren to an air raid siren sound effect. The wireless alarm horn feature allows for easy installation and operation, while the electronic siren loud function ensures that your message ...
汽笛;警报器;警笛a device that makes a long loud sound as a signal or warning 2. 塞壬(古希腊神话中半人半鸟或半人半鱼的女海妖,以美妙歌声诱使水手驶向礁石或进入危险水域)(in ancient Greek stories) any of a group of sea creatures that were part woman and part bird, or part woman and part...
A siren is a warning device which makes a long, loud noise. Most fire engines, ambulances, and police cars have sirens. n. (救火车、救护车、警车等上的) 警报器 外刊例句 The Doppler effect is the frequency shift heard as a source of sound approaches or recedes. It is, for example, ...
Licence: The sound is licensed under “private use only” Audio Player 00:00 00:00 Use Up/Down Arrow keys to increase or decrease volume. Page 1 of 11 Tags: alarmaliencreepyloudsirenspooky Next story Night Sound Effect Previous story Deep Breath Sound Effect You may also like... Dramatic...
The result is an undulating siren alarm sound. The siren can be operated electrically or manually. These mechanical alarm sirens are widely used all over the world. In the United States, very big and loud mechanical alarm sirens equipped with V8 cylinder motors were used during the Cold War....
Air Raid Siren Sound Effect|Local Siren|High Sound Level:Boasts a powerful 105dB output, ensuring your alerts are heard loud and clear. Easy Installation:Comes with a mounting bracket for a hassle-free setup, making installation a breeze. ...
Asirenis a warning device which makes a long, loud noise. Most fire engines, ambulances, and police cars have sirens. n. (救火车、救护车、警车等上的) 警报器 外刊例句 The Doppler effect is the frequency shift heard as a source of sound approaches or recedes. It...
Description: Police Siren Sound effect. Car passing by. Street sounds. Genres: Sound Effects Artist: Alexander File Details Quality: MP3 192 Kbps, 16 bit / 44.100 khz Duration: 00:21 sec Audio Size: 503 kb Licence: The sound effect is permitted for non-commercial use under license “...
The Doppler effect is the frequency shift heard as a source of sound approaches or recedes. It is, for example, the reason the pitch of a policesirenchanges as a patrol car passes in the street. 多普勒效应是在声源接近或后退时听到的频率变化,例如,当一辆巡逻车经过街道时,警笛的音调会发生变化...
Looking for some really loud and annoying sounds app? Siren Sound Effects free music app is for you!Best sound collection in ringtone free app.Themed icons - 1 Image 1 Sound! Alarm sound, police siren, ambulance siren, emergency siren, horn - funny sounds and annoying sounds for your phone...