This sound effect can be found on Orchestral Colours, which was made by Best Service.
https://soundeffects.fandom.com/wiki/File:73_C_DANGR-stereo.wav https://soundeffects.fandom.com/wiki/File:73_D-sharp_DANGR-stereo.wav https://soundeffects.fandom.com/wiki/File:73_F-sharp_DANGR-stereo.wav https://soundeffects.fandom.com/wiki/File:73_A_DANGR-stereo.wav