Loading...
| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | iut_Paris8 |
| 许可： | CC0 公众共享许可协议 |
| 描述： | It's a synthetised police siren. You can use it for a video, or a game for exemple. I used audacity to make it. To make it there is the different steps DTMF Tones carré fréquence 150 amplitude 0,8 (DTMF Tones square frequency 150 amplitude 0.8) Chirp Sinusoide fréquence début 460 fin 1300 amplitude début 0,8 fin 0,1 interpolation linéaire (Chirp Sinusoid frequency beginning 460 end 1300 amplitude beginning 0.8 end 0.1 linear interpolation) Dupliquer (duplicate) Inverser sens (Reverse direction) Normaliser( Normalize) Mixage et rendu (Mixing and rendering) Fondu d’ouverture ( Fade out openning) Fondu fermeture ( Fade out closing) Répéter le son x3 (repeat the sound x3) I hope you'll like it don't hesitate to download. |
| 标签： | apocalypse ambulance alarm car cop nypd fi helicopter traffic zombie firetruck fire emergency rescue sirens 911 catastrophy policescanner police siren pitch high scanner sci |
| 音频格式 | wav |
| 声音时长 | 00:11 |
| 文件大小 | 1 MB |
| 比特率 | 699 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |