635 Royalty-Free Audio Tracks for "Typing Sounds"

This sound was created using audacity. With it i opted to show you what is the effect of 440 hz sound with an amplitude of 0,8 on our body. It’s a sound creating disorder and is even difficult to listen to for a long time. This sound was created using audacity. With it i opted to show you what is the effect of 440 hz sound with an amplitude of 0,8 on our body. It’s a sound creating disorder and is even difficult to listen to for a long time. Ce son est de type x (continu complexe), il est un son seul tonique et terne. L’attaque au début est graduelle et forte. Le son est dense, profond et intense.

Title Aleatoric Music with 5 pdsounds Artist stephan Original mp3 data Length:1:17 minutes (1.18 MB) Format:MP3 Stereo 44kHz 128Kbps (CBR) User tags aleatoric, Background, glum, lonely, Music, random, soothing Type Experiment PDSounds record number 268 Comment Aleatoric music made by randomly playing a set of 5 sounds of pdsounds.org Impression: lonely, empty, glum

I was trying to make some floaty meditation type music like people use for hypnotherapy and yoga and stuff but accidentally made something fractionally too menacing. To me it sounds like something you might have in the background of a scene where viewer is contemplating an unexpected cosmic vastness or an ancient alien artefact or something otherwise mindblowing but also potentially existentially threatening.

Create chirp 1 use audacity:. • file→new. • generate→tone. . . - waveform: sine- frequency (hz): 1500- amplitude: 1- duration 00h 00m 02. 000s. • effect→fade out. • effect→tremolo- wavefrom type: sine- starting phase (degrees): 0- wet level (percent): 100- frequency (hz): 10. 0. Create silence sound• file→new• generate→silence…. -duration: 0. 02s. • edit→copy (all). Return to chirp sound. Between every sin shape paste 0. 02s silence.

Reconstructed sound get from http://freesound. Org/people/cbeeching/sounds/116913/. Author cbeeching. The parameters used in the analysis are: window-type = hamming; window-size = 1024; fft-size = 2048; magnitude-threshold = -90; minimum-duration-of-harmonic-tracks = 0. 01; maximum-number-of-harmonics = 100; minimum-fundamental-frequency = 50; maximum-fundamental-frequency = 250; maximum-error-in-f0-detection-algorithm = 7; max-frequency-deviation-in-harmonic-tracks = 0. 01; stochastic approximation-factor = 0. 2.

Mashing up two sounds that i found on free sound. Com. They are sounds of two different type of music instruments. Here are the original pieces:. 1. Erhu at luxun park in shanghai by taurin barreraa recording from luxun park in shanghai, china. An old man is playing an erhu by the edge of a pond. You can hear the amplified erhu as well as some of the park. Recorded with an edirol r-09 hr in shanghai, china, spring 2011. Http://www. Freesound. Org/people/taurindb/sounds/136051/. 2. Africa pavilion drum jam by rtb45recording of a rather hot impromptu african drum jam made at the africa pavillion, world expo, shanghai china. Recording with sony pcm-d50http://www. Freesound. Org/people/rtb45/sounds/160489/.

Stochastic part sound get from http://freesound. Org/people/cbeeching/sounds/116913/. Author cbeeching. The parameters used in the analysis are: window-type = hamming; window-size = 1024; fft-size = 2048; magnitude-threshold = -90; minimum-duration-of-harmonic-tracks = 0. 01; maximum-number-of-harmonics = 100; minimum-fundamental-frequency = 50; maximum-fundamental-frequency = 250; maximum-error-in-f0-detection-algorithm = 7; max-frequency-deviation-in-harmonic-tracks = 0. 01; stochastic approximation-factor = 0. 2.

Harmonic part sound get from http://freesound. Org/people/cbeeching/sounds/116913/. Author cbeeching. The parameters used in the analysis are: window-type = hamming; window-size = 1024; fft-size = 2048; magnitude-threshold = -90; minimum-duration-of-harmonic-tracks = 0. 01; maximum-number-of-harmonics = 100; minimum-fundamental-frequency = 50; maximum-fundamental-frequency = 250; maximum-error-in-f0-detection-algorithm = 7; max-frequency-deviation-in-harmonic-tracks = 0. 01; stochastic approximation-factor = 0. 2.

Title ting Artist thore Original mp3 data Length:0:06 minutes (140.66 KB) Format:MP3 Stereo 44kHz 192Kbps (CBR) User tags *ting*, Bell, Cowbell, hitting, Metal, Overtones, short, Steel Type Single Subject, Tone / Tune, Experiment PDSounds record number 389 Comment I recorded a steel coffee pot. struck by a metal knife. The Zoom H2 was placed in the empty coffee pot. Recorded at 48KHz 24bit 4-Way surround. mixed down to Stereo. Lots of overtones and a bit bass. Good for sound experiments

I was sitting in my car in the city centre of glasgow scotland waiting for a member of my family, so to pass the time i got out my little canon powershot a460 digital camera, wound down my window and recorded the sound of the heavy traffic driving past my car. This sound of mine is for anybody to use, no credit needed, but it would be fun if you can let me hear how you used the sound, if possible, that would be fun. Here is a link to the type of licence i use. Http://creativecommons. Org/publicdomain/zero/1. 0/.

Processed recording of a portable mechanical typewriter. Captured using a clippy em172 microphone and a zoom h5 recorder. Edited and processed in ocenaudio. It's always nice to hear what projects you use these sounds for. Let me know. One more thing. Maybe check out my links, perhaps you'll find something you like. :o).

Sound recorded on set. The actor is opening a remedy´s blister. This sound also serves for other types of packaging, such as battery, envelopes, plastic boxes, finally, serves to open plastic packaging in general. -----------------------------som gravado no set. O ator está abrindo um blister de remedio. Este som também serve para outros tipos de embalagem, como pilha, envelopes, caixinhas de plastico, enfim , serve para a abertura de embalagens plasticas de modo geral.

Synthesis output sound obtained by analysis and synthesis of veena concert sound (https://www. Freesound. Org/people/anjds/sounds/377315/ ) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 1575, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 01, maximum number of harmonics = 100, minimum fundamental frequency = 100, maximum fundamental frequency = 800, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 2.

Dialling the number 0 on an old rotary phone. This recording has a slight pause inbetween dialling, and letting go, allowing for more freedom to tweak the timing yourself. Click here for the rest of my rotary phone samples. For those that need it, below is a diagram showing both the european (inner numbers), and american (outer numbers) numbering systems. The highlighted numbers is the current recorded sound. Audio filename follows american type (outer numbers on diagram, from 1 to 0). .

Though i generally expect attribution for my sounds, almost every aspect of this sound was the product of dpren's superb "scifi gun - mega charge cannon". My only contribution was adding a bit more oomph to when the gun fires so it feels wrong to take any credit for their genius. I'm grateful to the following people for their sounds:. - "scifi gun - mega charge cannon" by dpren. - "plasmacannon. Wav" by bigdino1995.

Français:fond sonore avec tension permanente. Musique que j'ai créée avec music maker jam. Musique courte pouvant être répétée à la suite autant de fois que souhaité sans perturber la continuité de façon brutale. Un rythme rapide pour l'effet tension en continu. A utiliser de préférence en musique de fond pour des vidéos de type creepypasta. Volume à régler en fonction de vos besoins via un logiciel audio. English:background sound with permanent tension. Music i created with music maker jam. Short music that can be repeated as many times as desired without disrupting the continuity in a brutal way. A fast rhythm for the continuous tension effect. Best used as background music for creepypasta type videos. Volume to be adjusted according to your needs via audio software.

Create chirp 0 use audacity:. • file→new. • generate→chirp. . . - waveform: sine- startfrequency: 500amplitude: 1- endfrequency: 1100amplitude: 1- interpolation: linear- duration 00h 00m 02. 000s. • effect→fade out. • effect→tremolo- wavefrom type: sine- starting phase (degrees): 0- wet level (percent): 100- frequency (hz): 10. 0. • effect→change speed…- speed muliplier: 2. 000. Create silence sound• file→new• generate→silence…. -duration: 0. 02s. • edit→copy (all). Return to chirp sound. Between every sin shape, paste 0. 02s silence.

An experimental soundscape from space. This is my first texture sound, let me your feedbackand and share your usage with me!. File :- duration : 43 sec- type : wav- size : 7. 26 mo- resolution : hd 16bit 44,1khz stereo. Sound specification :- origin : sample recorded. - sujet of sample : electric switch. Production tools :- daw : fl studio 20- effects : experimental reverb, phaser, lfo filters, modulation, equalizer, compressor. For more information please, contact me by private message or by mail at : alayan@orchestral. Be.

Five rakes of a large wind chime recorded in the studio. I was producing a track for a singer / songwriter who has a beach type song and we needed some effects to add to the atmosphere and wind chimes was one of a few. This is a clean recording. You can use this in all kinds of outdoor samples etc. I recorded five passes for a few different chimes. This recording is unprocessed and has not been edited. Hope you can use them and thank you!-boot.

Simulated sound of fire, trying to be the type of fire that consumes large wooden beams; it is made from the manipulation of a plastic package and a soda bootle. Recorded with zoom h4-n---. Sonido simulado de fuego, intentaba ser el tipo de fuego que consume grandes vigas de madera, está hecho a partir de plásticos duros (empaque de galletas y una botella de soda. Grabado con un zoom h4-n.

My friend and i had rented a minimoog model d (c1977, not the reissue). We were jamming out some ambient-type sounds, and my mate is just getting lovely tones out the moog, going through a deluxe memory man echo/chorus/vibrato for extra analogue niceness. Listen as he goes full-on john paul jones on in the light around the 50 second mark. Fell free to use in your productions and send me a message if you do!.

Residual output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus residual model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01.

Residual output sound obtained by analysis and synthesis of veena concert sound (https://www. Freesound. Org/people/anjds/sounds/377315/ ) with harmonic plus residual model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 1575, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 01, maximum number of harmonics = 100, minimum fundamental frequency = 100, maximum fundamental frequency = 800, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01.

Stochastic synthesis output sound obtained by analysis and synthesis of veena concert sound (https://www. Freesound. Org/people/anjds/sounds/377315/ ) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 1575, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 01, maximum number of harmonics = 100, minimum fundamental frequency = 100, maximum fundamental frequency = 800, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 2.

Harmonic sinusoidal output sound obtained by analysis and synthesis of veena concert sound (https://www. Freesound. Org/people/anjds/sounds/377315/ ) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 1575, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 01, maximum number of harmonics = 100, minimum fundamental frequency = 100, maximum fundamental frequency = 800, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 2.

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).

Around 15 minutes of a fireworks show i went to. You can hear many different types of fireworks go off, with crackling, explosions, bangs, booms, etc. In this. There are people and kids talking and laughing in the background throughout many parts due to this being a public event, which may be good or bad depending on what you would like to use this for. The fireworks were not very far away, which means that they do sound close. I even got covered in some ash during the experience. You do not need to credit me for this sound, use it how you like.

This is one coqui singing alone. The file was remasterize to eliminate other insects and noise sounds. Was recorded in the west of puerto rico island in the caribbean on june 19, 2022. A curiosity not too many people notice is that the individuals and species sing at different hours of the night and are affected by temperature and humidity. Rain increments the volume and intensity of frequency of the different species, some days one to 3 species can sing. Others you can hear up to 6 species in conjunction with other types of none arboreus frogs.

The beautiful sounds of office life. This is audible interference from a cheap ballast in a florescent light fixture--or several in close proximity. (it's probably violating fcc regulations with rf output too. ) this was recorded with an iphone builtin mic, then processed to isolate the sound. It's a beeping / humming at around 3,800 hz. Each beep lasts about 1 second, followed by a half-second of silence before the next beep. Toward the end of this recording, it shifts slightly upward in pitch, to around 4,000 hz. Some typing on a keyboard can be heard in the foreground. (it's an office, after all. ).

Synthesis output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 7.

Piano sound produced with fl studio 10 for the aspma course peer assesment 7 (part 2). Original sound from http://freesound. Org/people/hmartelb/sounds/328547/. This sound is the stochastic component of the hps model analysis using sms-tools. The parameters used in the analysis were:. Window-type = hamming;window-size = 3001;fft-size = 4096;magnitude-threshold = -120;minimum-duration-of-harmonic-tracks = 0. 1;maximum-number-of-harmonics = 200;minimum-fundamental-frequency = 80;maximum-fundamental-frequency = 280;maximum-error-in-f0-detection-algorithm = 5;max-frequency-deviation-in-harmonic-tracks = 0. 01;stochastic approximation-factor = 0. 05;.

Created by anthony baldino for use in the make noise morphagene. "somehow making electronic music lead me to creating trailer music and sound design so it seemed fitting to make reel with a wide array of sounds from both types of music. This reel includes repurposed and re-mangled sounds that inspired music and sound design that have found their way into such trailers as interstellar, jurassic world , alien covenant, suicide squad, star wars: rogue one and others as well as glitchy beats and ambiences from upcoming electronic releases. In this reel you'll find impacts, processed orchestra, synth ambiences, modular beats and other noises that will hopefully inspire morphagene users to explore new music of their own. " - anthony baldino.

Cell phone vibrating on a hard surface, recorded from within. I put a htc wildfire smartphone on top of a turned-over plastic ikea bin and a zoom h2 under it. This sound is cc0 but i highly recommend that you include a link to this page when using it, to avoid misunderstandings. Http://farm9. Staticflickr. Com/8070/8213683889_517a10ef52_o. Pngon flac and ogg vorbis audio file formats. Contact me if you have interest in specific sounds for open source or commercial purpose.

A recording of me screaming when it was revealed that the traitor in our gmod ttt lobby was standing right next to me. Recorded with the at2020 microphone. Available in wav file type. Feel free to use this as you please, no credit is due, just don't claim this is your sound. It would be awesome if you could link me where you used it so i could laugh it off. Check my youtube channel - https://www. Youtube. Com/channel/uclrmzh0okgc2virsqv3glig.

Ambience of road with different kind of vehicle which are passing. Sound recorded with a zoom h4n pro and a rycote mini wind screen. Ambiance de route avec différents types de véhicules passants. Son enregistré avec un zoom h4n pro et une bonnette rycote mini wind screen. My sounds are licensed under the creative commons 0 license but it would be a pleasure for me to hear your work so doesn’t hesitate to comment or to send me a message with your work :).

This is the sound of a sheet metal that is under high tension, hitting it with a small key produced a laser fire type of sound. Recorded using a contact mic as the area is surrounded by a lot of noise, the contact mic cut out everything. The recording was taken at my place of work so it would be easy should anyone require the "shots" to be re-recorded at a different tempo. 96khz 24bit mono-mix.

Harmonic sinusoidal output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 7.

Stohgsville entertainment creation. . . Drone type sound, mixed timbers. Metallic container. Recorded in fl studio (d. A. W. ) realtek hdcasio ctk-2400 amt. Usage: useful for background/mystery suspense works. Submarines. Metal influences. Drifting waves, illusive. Dream-state. Dark world. A mysterious ambient pad loop i made. Recorded at 84 bpm. Good for background atmosphere scenes/ques. Use as needed. Any questions send me a message. Enjoy, peace.

This sound is recorded directly from one of my original 1938 98cc light motorbikes. This time is a express (manufaturer) sl 102 (type). The noise you hear is all specific. It is the fuel cock on selection, the flooding of the carburettor, suction of the engine, two tries to bring the engine to live with clutch action inbetween. Running on idle and two short openings of the throttle. Engine is shut off by using the decompression lever which is typical for this period of time and two stroke engines. .

Stochastic synthesis output sound obtained by analysis and synthesis of sound speech-female. Wav (http://freesound. Org/people/xserra/sounds/317745/) with harmonic plus stochastic model implemented in the sms-tools software package (http://github. Com/mtg/sms-tools)parameters used in analysis are :- window type = blackman, window size(m) = 2019, fft size(n) = 2048, magnitude threshold in db(t) = -100, minimum duration of harmonic tracks = 0. 1, maximum number of harmonics = 100, minimum fundamental frequency = 80, maximum fundamental frequency = 300, maximum error in f0 detection algorithm = 5, max frequency deviation in harmonic tracks = 0. 01,stochastic approximation factor = 0. 7.

This is a simple sequence with chords - emaj, d#m and c#maj where i played on my midi keyboard "novation lanchkey mini" with using arturia vintage collection vst plugin - yamaha dx7, type - electronic organ and adding delay effect and reverberation. Sound like synth-wave or retro-wave stile, moderato, quietly and gently. Lounge. You can be using it for your needs, podcasts, samples, different projects, or just like alarm sound on your phone. Enjoy. Temp - 123 bpm.

It was raining one night so i used a sony px720 digital voice recorder to catch some hopefully cool atmospheric type sounds. I placed the recorder next to my apartment window and stepped away for a few minutes. My window is situated right next to a rain-gutter so you hear the rain hitting the pavement along with the rain flowing down the gutter. You also hear four different cars drive by during the recording. Well that's about it hopefully these sounds are of some use to people.

Bought an old sony walkman from an antique mall. It was advertised as "radio works, but cassette player does not play. " this was true, and i was surprised at the noises it made when you tried to play tapes, though whether or not you have a tape or not it makes these types of noises when you switch it to the metal/chrome setting with dolby b on. You can add a 60 hertz hum if you touch any of the metal parts, and can somewhat mess the sound by messing with the spindles as they move. I may upload some more samples of this at one point, with cleaner recording of each of the sounds you can create.

Title cheesy toy melody "Old Mc Donald" Artist stephan Original mp3 data Length:0:30 minutes (592.9 KB) Format:MP3 Stereo 44kHz 160Kbps (CBR) User tags awkward, Baby, cheap, cheesy, Melody, nerved, Nursery Rhyme, sing along, singing, squawking, toy Type Single Subject, Tone / Tune PDSounds record number 393 Comment :) Push a baby toys button and it plays this awkward sounding tune. Next time i try to capture it when the batteries are low. Even cheesier than.

Made this recording to share with the community. Please feel free to use it however you wish. No credit needed. Recorded what i was hearing outside my bedroom window. It's a combination of various sounds for about 33 minutes. I did normalize the track a little bit and added a low shelving eq filter. If you want the raw audio file to do your own clean up. . . Message me. There are mic bumps and movements that you'll need to take out or edit out. I hope it's may be useful for your project. The rustling sound coming from palm trees can be used for other types of trees blowing in the wind.

Created using lmms ( linux multimedia studio ). Here i have used zynaddsubfx for the hoover type sound and 3 instances of glitch2 vst on the drum loop that i created. There is some compression, stereo widening and side-chaining used also. ( i used a higher resolution samplerate to export this file, which created a further glitch effect on the glitch2 vst,i believe it is maybe hardcoded to 41000hz or perhaps lmms can't handle higher sample rates on vst plugins ).

Title Windchime Artist stephan Original mp3 data Length:1:07 minutes (1.29 MB) Format:MP3 Stereo 44kHz 160Kbps (CBR) User tags Aluminium, Bells, chiming, Harmony, Outdoor, playing, ringing, Tubes, Wind, Windchime Type Single Subject, Natural PDSounds record number 381 Comment Aluminium windchime about 30 cm in height. The tubes / bells are ~1cm in diameter. Recorded in the kitchen. :( The refrigerator purrs. I played it with my hand, so its no real randomness from the wind. Sound is noisecleaned with soundforge to get rid of a bit refrigerator noise.

This is one of those sound effects you kind of go "huh?" about when you hear. Let me explain what this is and how i imagine it being used. To me, it sounded like a good sound effect for when a computer (whether in a game or animation or whatever) screen starts writing down text (in other words, when a message is displayed on a screen and is written down one letter at a time until the complete message is shown). There are two versions here. The first one fades out (to be used a single time), and the second one is loopable (so you can loop it to make it last longer). Okay, i'm done with the long boring description. I hope you enjoy this weird, different type of sound effect :). P. S. I request that all my sound effects only be used for clean, appropriate media and projects. Thanks!.

Please rate if you like this sound :). This is my voice. I was trying to recreate a similar sound to those of the shrieking nazgul creatures in lord of the rings. They are referred to as different things but overall a creepy, evil, raspy, breathy type screeching sound. I created this with a type of practiced scream on a blue yeti usb condenser microphone. I recorded in audacity and added some reverb, fade in, and fade out. It was originally for a video game voice over audition. I also have the original with no fx if needed. My example/inspiration were the creatures in lord of the rings, fellowship of the ring. They are also called the fell riders and the black wings (when they ride the fell beasts), as well as the shadows, the servants of sauron, and the nine servants of the lord of the rings. The orcs of the tower of cirith ungol call them shriekers. I download from this site often, so i thought i would return the favor :). Feel free to contact me with any other requests!. Apparitions beast black-wings cirith creatures creepy demon evil fellbeasts fell-riders ghosts ghoul halloween hell horror lord-of-the-rings monster nazgul nine-servants orcs sauron scary sci-fi screaming screeching shadow shriekers spooky ungol wraiths halloween.

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).