Knocking on a window. Four fast-paced knocks followed by two slower paced ones. Recorded with a zoom h6 and stereo microphone (rode ntg2). Post-processing done to increase volume.
High quality. Copyright free, credit is optional. Can be used in all of ur projects from music to video games, videos, all kind of media and anything related, sample packs, etc. . . Or in anything u want, commercial or non-commercial.
This is simply a naill tapping on a glass surface. Its a little fast tempo, irritating if you will. This was recorded at the open window institute sound booth in centurion, south africa.