Territorial hisses of a male barn owl (Tyto alba). It is also referred to as the common barn owl. Recorded from inside the occupied barn. To learn more, go to Wiki: en.wikipedia.org/wiki/Barn_owl. UCS Category: BIRDPrey. Duration: 00:44.
Many frogs sing near a pond in the city center. Sound recording at 2 meters. Sound of a waterfall in the background. UCS Category: AMBSwmp. Duration: 01:30.
Sound of a 40cm (16") cymbal, struck with a wooden drumstick. This is a Medium Thin Crash cymbal by Avedis Zildjian. UCS Category: MUSCPerc. Duration: 00:19.
A small audience applauds after a piece played by a small band in a bar. Thanks to the music group "Les Accroch'Coeur". UCS Category: CRWDCheer. Duration: 00:10.
Omnipresent sun or overwhelming heat, this is a sound effect that is widely used in films. I made this sound in the studio, failing to find it in nature. Maybe it's an insect? If you know more about the source of this noise, tell me. According to another anonymous visitor: The Arizona Apache Cicada is the loudest. UCS Category: ANMLInsc. Duration: 00:44.
Cinema projector (35mm Kinoton, FP30) without fan or lamp: Getting Started, then roullage extinction (Sound: Before mechanism). Can synchronize its 0070. UCS Category: COMAv. Duration: 00:41.
Sound of a wind turbine turning fast. Recording from the foot of the mast. One of the three blades whistles as it passes. UCS Category: MOTRTurb. Duration: 02:19.
Telephone tone when the phone rings, in the UK, Ireland, New Zealand and many other countries with historical ties to the Commonwealth. These are two sound waves of frequencies 400 Hz and 450 Hz sinusoidal. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:30.