20 Royalty-Free Audio Tracks for "Air Filter"

Air conditioning filter from afar.

A home air-filter running at a faster speed.

A home air-filter running at a slower speed.

A home air-filter running at a fast speed - take 2.

A home air-filter running at a fast speed - take 1.

Defender air filter white noise.

The sound of an air filter in a fish tank. Apologies for the sniffle in the middle.

Spray from some canned air passed through a high-pass filter.

Recording of a vertical fan switching from low speed to high speed.

Real recording of a distant train rolling on an old canadian railway. Ran it through a low pass filter to remove unwanted noise, gentle 12/oct slope. Use this for whatever you want, for free. Feel free to credit me if you feel compelled to. Find me here:https://geoffreybremner. Wixsite. Com/gbaudio.

I tested ho effective the idea in http://www. Freesound. Org/forum/viewtopic. Php?p=24663#24663 is and used a splatter guard to keep the wshwshwshwhshwww away from my zoom h2public domain/cc0 like most of my sounds.

Some sweepish sounds. Synthesized with "vacuum pro" vsti from air, the patch was a unmodified "500msvph"added effects with a "tassman 4" vst filterbank, multiple low pass filter with some oscillation. Echo was enable in a part of this whole creation.

Imaginary futuristic car driving through desert. Danger in the air. Scifi tension. Instruments used for sounddesign: pro 53 (sound of car and wind) and the freeware synthesizer da hornet (artificial horror sound). Slow lfos, filter and pwm modulation,3 voice unisono, internal chorus fx (pro 53), no additional effects, faded out. Da hornet - fast pitchmodulation.

. Wav created from a "save us" image in a frame. . Added and lowered some frequences with some eq. Simple in and out automation low pass filter. Fade with volume. And a bunch of compression. When you use this noise. Just remember, this was created from an image that said, save us.

Gas or steam escaping from pipes or vessel, or blow torch. Description:using an air duster (aerosol can) to create gas or steam sounds. Http://i. Imgur. Com/2joaguhs. Jpg http://i. Imgur. Com/0rawl84l. Jpgequipment:. Yeti mic. Http://i. Imgur. Com/ctvvnfas. Jpgrecorded in lab,learning audio booth. Http://i. Imgur. Com/whtgn95s. Png. Note: a pop filter was used while aiming dust buster at yeti mic. Inspired by:youtube. Com - socom iii foley artists (playstation underground feature)http://i. Imgur. Com/w2dvi8l. Png.

Seamless loop of gaspipe or gasleak hissing continuously. This sound is the actual background noise in the frequency range 1200 to 6800 hz from my randomly generated subhorrorambience1. Wav sample. All frequencies below 1 khz (lowend) and above 8 khz (highend) have been filtered out and the volume has been normalized. I release this sound as cc0. You can do whatever you want with it and don't need to mention my name. Tips & tricks for professional mastering of dark ambient loops:. ~ (range) 1200 - 8000 hz, the highmid area of all sounds. ~ (gate) filtering in and adding subtle noise in this frequency range can addatmosphere or "air" to dark ambience but sound noisy like a tape recording. ~ (filter) filtering out noise in this frequency range can make the bass andlower frequencies (20-1000 hz) in dark ambience sound clearer but more dull. ~ (highend) frequencies above 8 khz should always be filtered out completelyand muted to 0 db, since those are only necessary in music and higher sounds.

Created with audacity from white noise and various filters. Sounds like compressed air being released, combined with a low rumble.

Created with audacity from white noice and various filters. Sounds like low-pressure compressed air being released through a nozzle.

A spaceship sound that is moving thru the space, you can imagine the air filters pushing air thru the vents, the ships hull cracking as it moves thru the deep space.

Sound created on audacity from white noise and various filters. Supposed to sound like blowing over a pipe without quite making a tone.