398 Royalty-Free Audio Tracks for "Filter Sweep"

Heavy kick with a low frequency slide. Classic dance music phrasing fx for chorus to build/break transitions. [format: wav][license: cc 0].

Banging on some bowls through a nice tape recorder then processed through ableton live.

Tape bowls 2.

I only use a triple osc and i took an advantage of the several asio bugs of my soundcard. I don't mix the sound. I've re-recorded that shape 17 times, after that, i applied massive echo and reverb filters. 3 osc, echo, reverb, compressor. For this record, i've deleted the major part of the notes. Some new settings of the echo filter, are applied.

This was a pretty hard work. I only use a triple osc and i took an advantage of the several asio bugs of my soundcard. I don't mix the sound. I've re-recorded that shape 15 times, after that, i applied massive echo and reverb filters. 3 osc, echo, reverb, compressor.

Roland jx8p my own sound patch.

For a podcast project i needed some coffee related sounds so i recorded our techni-vorm moccamaster, filter coffee machine as it brewed a full pot. Our version has a metallic thermos jug rather than the standard glass jug. This recording was made using a sound devices mixpre6ii and a stereo pair of fel em172 mics. Low cut on the sd which in basic mode is 80hz (i think). There is no processing to this recording other than to ‘normalize’ the levels. I do not require any credit or attribution. If any of these sounds have been of help, and you are feeling charitable, please do consider donating to freesound to help keep the site running (a link is also on the home page). Any donations are greatly appreciated!.

Crickets recorded at night, in my garden, in summer. Recorded with a tascam dr-05. The sound was post-processed with audacity to remove the background noise (it was a stormy weather). If you want the raw sound without post-process, find "crickets at night - raw sound". I recorded this sound intended to use it in the video game i'm currently developing : the elven decline.

Used a mini mod filter and tuned it up slowly so you can cut out the wanted pitch, switch daw to 120bpm to cut it preciselyenjoy.

I have created this bass out of my voice, it is pretty rough for ears if you have got a good headphones or repro. I had to widen it and make it sound more dynamically. Enjoy!.

This is a recording of a vitamin c tablet dissolving in a cup of water. Recorded with an edirol r-o9 and a nice hydrophone. By lifting the hydrophone in and out of the water some very nice filtering effects where created. This sound has many applications for sound design!.

Dramatic plucks from a modular synth with short intense reverb swells.

Sounds generated by assigning the "wave out" or "line out" signal of the soundcard to a track in fl, and turnin it up. This acts as a digital delay effect with infinite feedback and a very high cycle rate. Basically the noise (similar to pink noise) is produced by the soundcard and the resonance is produced by the low pass filter and the convolution reverb mapping of the waldassen cathedral.

Glitch sfx #1. Modify/use however you want. I made this by playing a couple sine waves on different notes, then i added a fruity waveshaper to add harmonics whenever one of the sine waves clips, then filtered out the original sine waves, leaving you with the distorted harmonics you have here. Made with fl studio 12, massive, waveshaper, and edison. If you use this in anything, please put it in the comments, me and other people may want to check it out!.

High pitch synth stab with resonant filter. [root: g][format: wav][license: cc 0].

Synthetically made sound with reverbs and filtered. Enjoy!.

A bassier, more livelier remix of gis_sweden's high pass loop. A bit of distortion on the low end makes the bass crunchier than the overdone toast i had for breakfast this morning. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -. License : the original source is licensed under cc0 public domain (free to use, no credits requred. ) no need to credit me neither. As always with music stuff here on freesound, it sounds best when downloaded.

This is a processed waveform of an engine. I made it with fruity loops granulizer. Enjoy :).

While outputting a file of sound effects, i ended up with a severely corrupted file. Playback results include incessant shrieking and slight pitch alterations. To create more variety, i used a lowpass filter and long reverb.

Just joined. Here's my first submission :). Recorded a few samples of "voice horror", a friend and i were going to make a short film but it never panned out. Basically the sound is a "disembodied voice" recorded on some tech that the entity damaged the quality or something. Used several filters and a vocoder. The idea was to vocalize the first parts in a way that it would be hard to understand, having the viewer listen more closely, and build the fear with the audible phrase ". . . And now there's somebody living on the other side of the wall and i think he can see usssss".

A sample i made years ago. Pitched way down to create a seamless loop of ambience with two automated notch filters and an automated bandpass filter on flstudio's pmeq2. If required, i can process this sound again with different filters for those who request it. This is not the fully opened sound. Hope you enjoy ^_^~byngsies.

Ecu utv atv engine control unit iso synchronous fraser beam battery jitter triphase power load optical trail path channel symmetry mirror field minimum maximum solar module cox nox sox filter.

Ecu utv atv engine control unit iso synchronous fraser beam battery jitter triphase power load optical trail path channel symmetry mirror field minimum maximum solar module cox nox sox filter.

Engine control unit ecu utv atv trail path channel battery jitter solar wave electric load wideband broadband fraser lens beam symmetry iso synchronous mirror linear scalar curve hysteresis spectrum filter.

Engine control unit ecu utv atv trail path channel battery jitter solar wave electric load wideband broadband fraser lens beam symmetry iso synchronous mirror linear scalar curve hysteresis spectrum filter.

Scary ambient sounds. . . Almost musical, perfect for a horror scene in a movie or a game. Try morphing it further by reversing and/or time-stretching it!. Fully made with a 7-string electric guitar, a line 6 pod x3, and delicious amounts of post-processing, sampling and vst effects :d.

A bass a made using the monophonic synth in logic x. My soundclouds:https://soundcloud. Com/theberrihttps://soundcloud. Com/rebir.

Moog sirin c4 filter sweep dry sound 16 bit.

A filter sweep done with the kawai k5000r.

Quick filter sweep.

8-voice drone, slow filter sweep.

Transient manipulation of a drone-texture with a filter sweep applied on top.

A sound made in vcv rack that has a filter sweep.

These sci-fi synth sweeps were created by manipulating white noise with filter sweeps and other effects and then using noise reduction to remove the underlying white noise. You would need to pick through them and cut them up, but they can be useful for sound designing light graphic elements that move around and animate on and off.

Playing around with the excellent tuner at http://websdr. Ewi. Utwente. Nl:8901/. The website even has a recording button! this version is the same as "shortwave-sweep-and-beeps. Wav" except here i have limited it with a threshold of 10db, which decreases dynamic range but also makes it louder overall.

Test of how uoki-toki polivoks vcf handles sin-wave. I tune the module i use as sin-oscillator (intellijel μvcf) to ca 270hz. I connect it to uoki-toki polivoks vcf. I let a sin lfo sweep the filter, cv1 pot at ca 70%.

An e50 morphing terrarium (digital) applying slow sweep filter/freq modulation of 8 voices. Cwejman vco-2rm (analog), synthesis technology e340 cloud generator (digital), and two lifewire audio frequency generators (analog). Mannequins three sisters vcf.

Right channel the sin-wave. Left channel the output from uoki-toki polivoks vcf when i manually sweep the filter frequency. Resonance at max.

Cicadas from hell. 6 pulse waves (cwejman vco-2rm, two audio frequency generators, and instruo cs-l), frequency/filter sweep modulated by e350 morphing terrarium. Overall frequency shifting by an e520 hyperion effects processor.

Siren effect with digitally controlled frequency sweep using 96khz crystal controlled oscillator, 8-bit binary counters set up as a variable frequency divider. I added slight reverb.

Test of how uoki-toki polivoks vcf handles sin-wave (ca 270hz) when the filter is self-oscillating. I bring the uoki-toki polivoks vcf to self-oscillation and tune the vcf to ca 270hz too. I let the lfo sweep the frequency. Cv1 pot at ca 100%. Hmmm interesting. . . .

*** please rate this sound if you download and like :-) ***. This is a common dance sweep generated only with a white noise filtered with ableton's "auto-filter". It lasts exactly 16 bars at 120 bpm. This fx has no effects inside, you can get excelent sounds by adding on it flangers, phasers, choruses, delays, reverbs, sidechain from kick and so on. . .

Don’t know if my english is correct. . . Butt i guess you get it, dear reader. Test of how uoki-toki polivoks vcf handles sin-wave (ca 270hz) when the filter is self-oscillating. I bring the uoki-toki polivoks vcf to self-oscillation and tune the vcf to ca 270hz too. I let the lfo sweep the frequency. Cv1 pot at ca 70%. What happens. . .

Very strange sounds from a very high frequency.

Radio motorola.

This is a recording of myself sleeping, beginning ~ 1:00 am local time (~ 3hrs after going to bed) on january 10th, 2020 (which i later discovered was a full moon). I was in the midst of experimenting with recording myself all night long out of curiosity, using a laptop placed near the head of my bed. This particular recording was the only anomalous one (the rest consisting mostly of just breathing or snoring with occasional sleep-talking). This ~2 hour recording has several interesting properties, which make it hard for me to believe that these sounds were actually going on while i was sleeping. On the other hand, i don't have a memory of editing this file if i did. Either way, i find it unsettling. I found the file in oct 2021 while organizing my samples. As far as i can remember, this is the original raw recording. On further inspection, i discovered that it has some additional peculiar properties that make it even harder to believe i could have made it without remembering doing so. The audio spans almost exactly 118min (7080s). There’s a frequency sweep with a cycle-length of 6480ms that repeats throughout the entire recording. Dividing the 118min by 6. 48min (60 cycles) results in 18 parts containing exactly 60 cycles and a remainder of 12 cycles. If you think you know the source of the strange sounds or if you've ever heard anything similar, please let me know in the comments or email me at storyofthelie@protonmail. Com. I collected the most interesting bits into this pack:https://freesound. Org/people/storyofthelie/packs/33653/. Approximate times of weird stuff:. 25min - stretched cough41min - voice & sounds45min - metal hit & voice47min - call response55min - door latch1hr 3min - portal1hr 7min - more portal1hr 11min - open portal1hr 20min - echo voice1hr 23min - echo voice, tones, portal1hr 36min - stomp into breathing1hr 51min - echo voice1hr 53min - cycle tone change into crazy.

A synth chord i placed in fl studio. C a f c. Using a saw square and pulse pwm wave for combo. Then put a sweeping band pass filter from top frequency to bottom frequency. Then i put a panner with the speed lfo sweeping from fast to slow. Next the right amount of reverb. Finally some copmression and normalizing. Using sound to reach out to angels.

Lofi radio sound recorded with 3 eur cheap radio unit. Recorded with tascam dr-22wl. ---in case you use any of my sounds, i will be happy to be informed, although it is not necessary. Recorded in 2018.