191 Royalty-Free Audio Tracks for "Research"

Artificial beep used for research purposes in the behavioral experiment (link to the paper: http://www. Ncbi. Nlm. Nih. Gov/pmc/articles/pmc3384222/). The sound was generated in matlab using binary click trains at the fundamental frequency of 330 hz and 100 ms duration, which were bandpass filtered with a bandwidth equal to 1/50th of the formant frequency using malcolm slaney's auditory toolbox. Formant center frequency was 6. 912 khz. The formant frequency was chosen to lie within rat and human sensitivity range.

Present research is attached with the achivement of a degreeby: maqsood hasniabuzar barqi kutab'khana dec. 2019.

Lot of ducks singing.

Another colossal belch.

Door knocking.

A person brushing teeth.

Chickens in coop.

Recorded with an akg perception mic.

Paper tearing. Reversed & processed with reverb.

A single thunder bolt, recorded in finland.

This is a german sheep. It lives in brandenburg. I did not understand what it said.

The sound of a norwegian flushing toilet in a small bathroom captured with a spy-mic. How exotic :).

Door buzzer. . As simple as that. Recorded outdoor with a zoom h4 and a sennheizer long gun microphone.

Many bubbles made with air-filled bottleunder water of a sinkthis one has smaller and continuous bubblesrecorded with sony md recorder and stereo microphone.

A man whistle.

A short powerfull male whistle.

A fairly dirty burp. Recorded with an akg c2000b microphone.

Another one long powerfull male whistle. ("solovei the brigand").

Heavy rain against cottage-window, karimunjawa-islands, java-sea (1. Jan. 2007).

A long male whistle. (whistling of russian tale's character - solovei the brigand :)).

Wood bongos. Tumbao pattern at 145bpm. The downbeat is after the quick roll.

A recording of a single session of a phone ringing repeated over and over.

Loud ticking noise from a pendulum clock. Recorded inside the clock's case with zoom h4.

The alarm that sounds when a one-way door is kept open for too long.

Car alarm of a honda civic. Sort of loop-able, i didn't want to leave it on too long since it was outside to avoid echo. Quite a bit of background hiss for some reason.

Adult-size scissors cutting regular white copy paper. Variety of cut lengths. Sennheiser me-66 shotgun condenser into sony mz-r70 minidisc, transferred into adobe audition at 44. 1khz/16bit through edirol ua-20 usb audio interface. Noise reduction via adobe audition.

I recorded this sound at the steam-locomotives preservation park in kyoto, japan. Roar of steam whistle was much louder than i had imagined, so it was necessary to set the gain level of mic-preamp carefully. Using at825 and fr-2.

Someone screams "ahhh".

Made from vocals.

Woman sneezing, once. Mono recording.

Cute girl laugh cartoon processed.

A quarter being dropped onto a desk.

This is the typical swiss train whistle.

Nice sample of a pingpong ball on my marble kitchenfloor.

Uzi's 16mm film projector playing , turn in , turn off.

This is a coat zipper, unzipping all the way.

Stapler being punched several times. Recorded mono with a directional microphone. Not processed. Punches echo.

A carhorn honking 1 times. Recorded in december 2006 with an telefunken magnetophon 300.

Windshield wipers and light rain from inside the car. Recorded with built-in camcorder mic.

My dog mabel barking at the microphone. Recorded outdoors with the m-audio microtrack recorder in 2006.

Opening the cork of a wine bottle rather roughly. A cardioid mic through an audio interface.

Camera noises. I pressed shutter button of nikon f4, which i bought 15 years ago. It is full-automatic action, and you can hear splat the shutter makes, motor-driven film winding-up, and slight harmonics its aluminum chassis plays. I recorded it using audio-technica ae5100 connected to presonus firepod.

A crow calling.

Man drinking water, swallows 4 times, then says: ahhhh! mono recording.

The sound of a hohner blues harp harmonica. Key of bb.

The sound of a hohner blues harp harmonica. Key of bb.

The sound of a hohner blues harp harmonica. Key of bb.

Short clip of a crow cawing in the morning with background ambiance.

A guitar chord strummed on an electric guitar with a little overdrive.

I recorded a ride on a harley davidson motorcyle. . . In milwaukee!.