24 безкоштовних аудіофайлів для "Frequency Stretch"

A recording and manipulation of radio am frequencies.

Noise, frequency cuts, distortions, frequency cut and time stretch created a bird or insect like sound.

The source of this sound is https://freesound. Org/people/doomyd/sounds/530580/ - a clean electric guitar open a string. This sound has been processed using the harmonic plus stochastical analysis of the sms-tools package https://github. Com/mtg/sms-tools with frequency scaling and frequency stretching, to give a metallic flange & 2 octave bend effect.

Stretched out granular metallic soundscape.

This is a transformed sound in the frequency stretching factors. The original sound is:https://www. Freesound. Org/people/swapnil_gt/sounds/255115/.

Output sound obtained after frequency scaling and stretching of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) with transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:- i) frequency scaling factors = [0,1. 5,1,0. 6], ii) frequency stretching factors = [0,1. 5,1,1,2,1. 5],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,1].

A piece of noise, some frequencies killed, then speed graph applied and time stretch to make it faster and higher.

Utilizing ableton vinyl distortion as a sound source to produce this experimental texture. Also a ride cymbal pitched and stretched as the source for low frequency ambience.

Output sound obtained after frequency scaling and stretching along with time scaling of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) using transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:- i) frequency scaling factors = [0,1. 5,1,0. 6], ii) frequency stretching factors = [0,1. 5,1,1,2,1. 5],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,0. 6, 1. 5, 1. 2].

22-sharavana-sun, tibetan singing bowl the experimental mix-iii with ebc-174 & 396hz. Hello,this is the very real horst from town duisburg in germanyyou will hear an experimental mix of sounds created from energy bar chimes and tibetan singing bowl, mixed and modified with software audacity. This soundpiece includes different versions of stretched sounds from singing bowl with frequency of the sun as well as sounds from energy bar chimes frequencies solfeggio 174, aka foundation and 396 aka "liberation from fear" and binaural beats with frequency of the sun. Hope you'll enjoy listening and that you will find truepeace on your waythe very real horst.

A few notes from a flute were transformed using the hps model with frequency stretching. A sci-fi 'spaceship' sound is produced. The track is 44100 = fs, mono.

Hps model was used to transform a few notes from a flute. Frequency stretching was used without timbre preservation. Has an old analog cassette/lp vibe. Mono track at 44100 = fs.

Frequency scaled output sound obtained by analysis and synthesis of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) with transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:- i) frequency scaling factors = [0,1. 5,1,0. 6], ii) frequency stretching factors = [0,1,1,1],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,1].

Frequency scaled output sound obtained by analysis and synthesis of sound speech-female_hpsmodel. Wav (https://www. Freesound. Org/people/anjds/sounds/377067/) with transformations model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters considered are:-ifrequency scaling factors= [0,1,1,0. 6],ii) frequency stretching factors = [0,1,1,1],iii) timbre preservation = 1, iv) time scaling factors = [0, 0 ,1 ,1].

User name fmagrao's sound 80761__fmagrao__siren was stretched, put in a sampler and played as described but of varying duration and it would appear that there is an optimum frequency range for these sirens. I will create a lower frequency version in due course and a foghorn/siren hybrid. The sound features on the following track along with other uncredited sounds downloaded from this site and i am genuinely grateful for all those contributions. Https://soundcloud. Com/klaxonite/klaxonite-3-190415.

Synthesized with the sms-tools. Window: blackmanm: 1001n: 1024t: -80minsinedur: 0. 1nh: 50minf0: 140maxf0: 230f0et: 5harmdevslope: 0. 01stocf: 0. 4freq scaling factors: [0, 1, 0. 5,0. 4, 0. 7,0. 4,1, 3. 0]freq stretching factors: [0, 1, 1, 1] (no stretching)time scaling factors: [0, 0, 0. 5, 0. 3, 0. 7, 0. 6,1,2. 0].

This is a trnsformation of the original sound: http://www. Freesound. Org/people/xserra/sounds/254374/ , with the parameters:. For synthesis:window type: hammingwindow size: 801fft size: 2048minimum f0: 160maximum f0: 260number of harmonics: 80threshold: -100minimum length of harmonics:. 1stochastic decimation factor : 0. 2minimum sine duration : 0. 1. For transformation :frequency scaling factors : [0, 0. 4, 1, 0. 4] <- (make frequency lower)frequency stretching factors : [0, 1, 1, 1] <- (no change)timbrepreservation : 1 <- (no change)time scaling factors : [0, 0, 1, 0. 7] <- (faster).

This is a trnsformation of the original sound: http://freesound. Org/people/ricemutt/sounds/23933/ , with the parameters:. For synthesis:window type: blackmanwindow size: 801fft size: 1024minimum f0: 100maximum f0: 2500number of harmonics: 20 (we don't need too many harmonic here)threshold: -100stochastic decimation factor : 0. 1minimum sine duration : 0. 1. For transformation :frequency scaling factors : [0,1,0. 4,1,0. 6,0. 9,1. 0,0. 5,1. 2,0. 3,1. 4,0. 6] <- (make frequency variation steady)frequency stretching factors : [0,2,0. 5,1,0. 51,0. 7] <- (create a frequency variation, high->low )timbrepreservation : 1 <- (no change)time scaling factors : [0, 0, 0. 8, 1. 5,1. 0,2] <- (make some "free fall" feeling).

For this sound, i generated a square wave at a frequency of 440 hz and an amplitude of 0. 80 and a duration of 1 second. I choosed the following effects:1- wahwah with frequency f=1. 5hz , amplitude= 70 %, resonance = 2. 5 and offset frequency = 30%2. Repeat3- compressor (x2)4- fade in (half of the sound)5- fade out ( the other half of the sound)6 - phaser with 10 phases7 - paulstretch with the stretching factor=5 and resolution = 0. 258- echo with 1 second delay , decay factor=0. 59 - cut (to arrange the sound). After all this effects, the sound is like a sound recorded in space with echos.

Horror birds - morning birds recorded with h2n, cloned to 4 tracks in audacity, pitch shifted by various amounts and one of the tracks paul-stretched and sped up. Mixed down but then removed lower frequencies (wind or traffic rumble became too noticeable). Normalized. Here's the result.

I was just messing around with audacity again, this time slowing down my recording like a tape record, which not only stretched the time, but also turned down the frequency range which resulted in pitch shift. I stumbled around a sound that sounded like a huge horn exhaust - like those war pipes from celtics. So i experimented a little bit and made this one. Original recording was mono (but recorded to stereo track), however i added a reverb effect which created a nice stereo reverb effect. Feel free to use in games :).

This is a foghorn-like sound that i created using an accidentally recorded poot from a friend. I stretched the sound bite a few times while lowering the pitch, added a couple different reverb effects, and then finished it with some parametric eq, raising the bass, and using a low pass filter to cut out the high frequencies. If you would like the original poot sound, i have also uploaded it as fart sound 1.

Tibetan bells and sounds from outer space,a pathway to inner peace. Sounds for relaxation and meditation. 289,4 hz is attributed to mars, 841,68 hz is frequency of synodic moon. Hello,this is the very real horst from duisburg germany with another soundpiece of tibetan singing bowl attributed to planets of our solar system. The sounds of mars/synodic moon, were taken by me on february 25th, 2014 also as a modul used in our soundproject "tibetan bells and sounds from outer space" at youtube-channel :https://www. Youtube. Com/user/taochisoundthe singing bowl has frequency of mars/synodic moon [grundton: mars 289,4 hz / synodic moon 841,68 hz; durchmesser ca. 170 mm; höhe ca. 80 mm; gewicht ca. 790 gramm] and was treated with different mallets [drumsticks]. For more information about frequencies of the planets, please visit:. Http://www. Planetware. De/tune_in/frequenz. Htmlhttp://wiki. Astro. Com/astrowiki/de/planetenton. I share three excerpts of these pieces of 03 min, 07,45 min and variation with stretched sound 3,07 min here for you for your free usefor more information about tibetan singing bowls please visit:http://en. Wikipedia. Org/wiki/singing_bowlthanks for listening andfind true peace on your waythe very real horst. .

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.