Overtones, harmonics and Additive synthesis

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Overtones are the basic building block of sound. Come and learn how to construct sounds at www.synthschool.com
This video is about additive synthesis, and how sounds can be constructed by pure sine waves. If you are a musician or sound engineer, this video is a must for you!
On our site there is also a download for the harmonic explorer, which is the device used to create this video. so you can explore for yourself!

Пікірлер: 387

  • @pepe6666
    @pepe66668 жыл бұрын

    thats a damn good summary of frequencies.

  • @rasyaar5124

    @rasyaar5124

    3 жыл бұрын

    ugh

  • @thehornetmuziqpress6335
    @thehornetmuziqpress63359 жыл бұрын

    In terms of giving the kind of clear, easy-to-understand explanation of the process of waves and harmonic overtones, this is the best tutorial I have experienced. Well done.

  • @Beatsbasteln
    @Beatsbasteln Жыл бұрын

    there is hardly any other synth sound as satisfying as a sine wave that continuously becomes more and more of a saw wave by adding harmonics

  • @badateverything2931

    @badateverything2931

    3 ай бұрын

    "satisfying"

  • @SeanyStacks
    @SeanyStacks10 жыл бұрын

    this is by far the best ive ever seen

  • @SynthSchool
    @SynthSchool14 жыл бұрын

    @WARDISWARD What i meant was that harmonics occur naturally... However, sine waves occur naturally too. Just like circles and balls occur naturally (soap bubble, planets orbits, and so on) however those are usually not as pure as synthesized sine waves. I agree the sentence came out linguistically wrong, but I'm a synth teacher, not an english teacher :)

  • @Geopholus
    @Geopholus2 жыл бұрын

    Excellent accurate graphics, accurate generators, accurate reproduction, and accurate , easy to understand and clear description and tutorial! Just what the doctor ordered.

  • @LilyArciniega
    @LilyArciniega6 жыл бұрын

    I remember watching this video when I was like 14 and barely learning what audio engineering or synthesis was and it helped so much. Thank you for kickstarting my interest in the one thing I'm good at. :p

  • @JuanitaHarrisMissHarrisinParis
    @JuanitaHarrisMissHarrisinParis10 жыл бұрын

    Excellent basic sound wave tutorial. I'm a vocalist and though I've learned about the basics of sound (overtones, harmonics, etc), I've never seen it put so simply like this. Having visual and audio reference makes all the difference. Thank you.

  • @LavenderHolyfield
    @LavenderHolyfield11 жыл бұрын

    As a student of signal processing and a long-time musician, nice work! Very clear and still simple.

  • @scott-ish404
    @scott-ish4044 жыл бұрын

    Wow! I had an epiphanic moment when you compared the osciloscope's positive and negative values to that position of the speaker's membrane! Thank you so much!

  • @BenutzerWalter
    @BenutzerWalter4 жыл бұрын

    THIS is a good video, exactly what I've been looking for. Everything else I've found is riddled with irrelevant information, doesn't tell me anything new, and doesn't answer my questions. Very well done!

  • @SynthSchool
    @SynthSchool11 жыл бұрын

    I am human and i find that synthesized sounds are very pleasing to my human ears ;)

  • @arkadiuszsyrowiec7710

    @arkadiuszsyrowiec7710

    4 жыл бұрын

    SynthSchool is it possible to use this tool or download it anywhere?

  • @still451

    @still451

    3 жыл бұрын

    Hi, why your website is not working anymore?

  • @DeadlyV1RU5
    @DeadlyV1RU511 жыл бұрын

    This was an absolutely fantastic video, I have been using synths for at least two years but never really understood the basic building blocks of sound until now, this was honestly a humbling experience to watch. :)

  • @vasiapatov4544
    @vasiapatov45443 жыл бұрын

    This is one of my FAVORITE videos EVER.

  • @elbettto
    @elbettto9 жыл бұрын

    Very well done and explanatory video. Thanks for posting!

  • @john1802
    @john18025 жыл бұрын

    THIS IS THE BEST EXPLANATION OF SOUNDWAVE AND HARMONICS EVER!!!!!!!!

  • @NoahStolee
    @NoahStolee7 жыл бұрын

    This was an amazing video, sums up synthesis concisely, and in a way that makes perfect sense! Made me think about how this is applied in organs, which I never really thought about before, but now it makes sense - they're altering what harmonic frequencies are used in the organ! This will really help with my music, thank you so much!

  • @ooobbwolfooo
    @ooobbwolfooo7 жыл бұрын

    Seriously! What a great video! Well explained, demonstrated and easy to follow! Thank you so much! Cheers!

  • @WrinkleRelease
    @WrinkleRelease5 жыл бұрын

    Finally, I got a good explanation of sine waves and frequencies. Great video.

  • @howardanderson3061
    @howardanderson30615 жыл бұрын

    Excellent! Thanks for the solid tutorial, You totally nailed it, many thumbs up

  • @onebod
    @onebod7 жыл бұрын

    Thanks - that's a really good intro to harmonics - the basis of music - way more useful place to start than whatever they did in school that was just confusing and ungrounded in how the phenomenon works. Thank you thank you.

  • @jblumenstiel
    @jblumenstiel6 ай бұрын

    Wow. I just spent the last couple hours trying to learn this, and your video was the one that helped me understand! Thank you!

  • @revakrockhard3288
    @revakrockhard32882 жыл бұрын

    Thank you very much!" This is the best explanation of sound I have ever seen! Awesome work!

  • @monsterjazzlicks
    @monsterjazzlicks11 жыл бұрын

    This particular video is one of the best i have seen so far !! Great work guys and some excellent demonstrations.

  • @SreenikethanI
    @SreenikethanI6 жыл бұрын

    I love the explanations!! Finally I know now how sawtooth waves and square waves are generated from sine waves!

  • @spacevspitch4028
    @spacevspitch40286 жыл бұрын

    Such a great video. I would recommend it to all musicians period!

  • @doenwe
    @doenwe14 жыл бұрын

    can't believe you made this just for the course!! amazing. we want more :)

  • @stanton343
    @stanton3438 жыл бұрын

    Damn man, you answered so many questions. Keep demystifying! Subscribed!

  • @AdamThorton
    @AdamThorton11 жыл бұрын

    Thank you, SynthShool, for making a really informative video. I definitely plan on checking out your site, as I'd love to know something about synths beyond their sound.

  • @WarrenLain
    @WarrenLain12 жыл бұрын

    This is amazing. So clear. Thank you for this. Musicology professors have spoken more and explained less than this video.

  • @aviolentpurple9925
    @aviolentpurple99259 жыл бұрын

    Kudos to you my friend, you have made a truly excellent educational video here. Thank you very much!!!

  • @lazyeddie04
    @lazyeddie0412 жыл бұрын

    I am a trumpet major and am trying to learn more about overtones and the affect on timbre. This video was very helpful. Thank you.

  • @ling6701
    @ling67014 жыл бұрын

    best representation of harmonics I've seen so far. Thanks.

  • @gkniffen
    @gkniffen10 жыл бұрын

    This is a great tool for understanding harmonics and timbre.

  • @antony123antony
    @antony123antony12 жыл бұрын

    This is Fourier series. Great!

  • @DanielCharlesSamuel
    @DanielCharlesSamuel10 жыл бұрын

    thkq so much for this wonderful tutorial.this open ups many things to me

  • @nusphere
    @nusphere14 жыл бұрын

    Yes yes yes, this is blooddy marvalous, thankyou

  • @javiceres
    @javiceres14 жыл бұрын

    Thanks so much for taking the time to do this video. Bravo!

  • @technodrone313
    @technodrone31310 жыл бұрын

    Thanks for this man. You answered a few questions ive always wondered in my head.

  • @EMAHGERD

    @EMAHGERD

    10 жыл бұрын

    Same for me

  • @chris.dillon

    @chris.dillon

    9 жыл бұрын

    Unreal. I feel like I've always known this stuff. Had synths for years and years. Now high pass filter makes sense. It takes out the harmonics (in the first saw example)!

  • @jamienliston9072

    @jamienliston9072

    6 жыл бұрын

    Do you often wonder in your head?

  • @Juksemakeren

    @Juksemakeren

    4 жыл бұрын

    @@jamienliston9072 I mostly wonder in code that runs in my lymphatic system

  • @BrentKallmer
    @BrentKallmer13 жыл бұрын

    Beautifully presented... thanks for this!

  • @kiddpenn
    @kiddpenn7 жыл бұрын

    Great video! I'm not even a musician, I just fell down the internet vortex of curiosity, and your explanation was very clear!

  • @cccp942

    @cccp942

    5 жыл бұрын

    Hello, try VCV RACK, is an analog/digital modular sintesizer.

  • @noahbarnes9770

    @noahbarnes9770

    5 жыл бұрын

    shut up butthead

  • @simonkormendy849
    @simonkormendy8495 жыл бұрын

    This is a great example of Fourier's theorem, and how it can be put into practice.

  • @tyrobins8885
    @tyrobins888511 жыл бұрын

    Why are people arguing on this thread? Great video, very informative and straight forward. Kudos! I learned something new!

  • @Borzeey
    @Borzeey10 жыл бұрын

    Amazing tutorial! I wish I would have found this video before my Signals and Systems exam, it could have been so much easier. :S :)

  • @albertbamp
    @albertbamp11 жыл бұрын

    This is amazing. Everything makes sense - THANK YOU SO MUCH

  • @dinotrifunovic2421
    @dinotrifunovic24216 жыл бұрын

    So easy to understand, great tuto, thank you so much !

  • @marsattacks7071
    @marsattacks70716 жыл бұрын

    Excellent and thank you for that great demo !!

  • @rummanmuhammad927
    @rummanmuhammad9277 жыл бұрын

    the best demo i have ever watched ( relating to the complex nature of the experiment, made dynamically simple) ..best regards to u Sir..

  • @alemusicgirl
    @alemusicgirl9 жыл бұрын

    best tutorial ever

  • @EA78751
    @EA7875112 жыл бұрын

    @DownFlex subtractive synthesis is when you use filters to modify the harmonic series. filters emphasize and/or remove specific harmonics.

  • @Michael_H_Nielsen
    @Michael_H_Nielsen9 жыл бұрын

    Great explanation and visuals. thank you :)

  • @Gideon_the_Seeker
    @Gideon_the_Seeker13 жыл бұрын

    @soundsalvo You do make a valid point and it is one that many people could easily confuse, but it does depend on what you mean by 'slower.' Lower frequencies ARE slower wave oscillations compared to higher frequencies. But as you mean to point out, ALL sounds--regardless of their frequency, travel through the same medium or environment at the same speed. In this video, he does not actually say that the sound is travelling slower to our ears, but it is true that he could have been more clear.

  • @mardan1096
    @mardan10962 жыл бұрын

    Thanks for this, really useful and with all the concepts wall explained in short time.

  • @WSCOMPUTER
    @WSCOMPUTER13 жыл бұрын

    Beautiful presentation!

  • @rishabhbhatia1847
    @rishabhbhatia18477 жыл бұрын

    Excellent video! Now I understand why same tone on guitar and piano would sound different despite the same frequency (fundamental frequency) . Thanks.

  • @AdamThorton
    @AdamThorton11 жыл бұрын

    I'm pretty sure he was talking about the "real musical instruments" the entire time. Everything that produces sound produces a waveform that is built up of a base frequency (sine wave) and varying overtones. This video was not an exercise in reproducing acoustic sound (which has been done quite successfully, by the way). Its purpose was to inform the viewer as to how frequencies interacted to produce common synth sounds. I found it highly informative and interesting.

  • @goatrancejp
    @goatrancejp10 жыл бұрын

    thankxxx for sharing man! i love synthesis........

  • @Jay-je6en
    @Jay-je6en7 жыл бұрын

    Brilliant tutorial, thanks!

  • @DanM-ys5pz
    @DanM-ys5pz5 жыл бұрын

    Don't forget the exponentials. Any mathematical function (i.e. audio signal) can be built using combinations of sinusoids and exponentials. Good video, thanks for posting.

  • @shitsuha123
    @shitsuha1237 жыл бұрын

    Very good and easy-to-understand tutorial

  • @hooman_talakian
    @hooman_talakian5 жыл бұрын

    Great Tutorial. Big Thumb !

  • @eugenebogira7600
    @eugenebogira76004 жыл бұрын

    Wow! The best explanation ever! Thanks a lot!

  • @hz6612
    @hz66123 жыл бұрын

    this is the best explanation ever ! thank you very much sir !

  • @danwilson5630
    @danwilson563011 жыл бұрын

    This is very clear and informative, thanks!

  • @anzatzi
    @anzatzi11 жыл бұрын

    great presentation--lots of insight

  • @Recycled
    @Recycled11 жыл бұрын

    No wonder saws sound so rich! Great explanation!

  • @plasticjesse
    @plasticjesse6 жыл бұрын

    Lovely lesson! Thanks for this

  • @still451
    @still4513 жыл бұрын

    This is such a great video, my university don’t even teach it! Thank you very much 👍🏻

  • @CM-xy4ks
    @CM-xy4ks6 жыл бұрын

    Very good work, thank you.

  • @flujotech
    @flujotech6 жыл бұрын

    Excellent, thanks for this!

  • @dompomp
    @dompomp9 жыл бұрын

    this was amazing. thanks very much

  • @JoetJoepEva
    @JoetJoepEva9 жыл бұрын

    very helpful! thank you

  • @JDOK83
    @JDOK8312 жыл бұрын

    Thanks for that concise and understandable!

  • @satisfaction2009eBay
    @satisfaction2009eBay11 жыл бұрын

    This visual lesson really helped thanks

  • @EncontroSimondon
    @EncontroSimondon9 жыл бұрын

    Greetings, I used a small part of this great video in my video "nem indivíduo, nem sociedade: o transindividual". Thank you!

  • @pratichikhaskel5115
    @pratichikhaskel51159 жыл бұрын

    this is the best video ever ,thanx

  • @mkiran1759
    @mkiran175911 жыл бұрын

    really wonderful explanation!

  • @JohnPaulBuce
    @JohnPaulBuce Жыл бұрын

    thanks for the lesson 👍

  • @BloodhoundF
    @BloodhoundF10 жыл бұрын

    Awesome video!

  • @gagsimon11
    @gagsimon1111 жыл бұрын

    great explanation. loved it..

  • @brennuvargr
    @brennuvargr14 жыл бұрын

    Wow, this was VERY informative! Cheers mate. :)

  • @Aspro4
    @Aspro43 жыл бұрын

    When you add together sine waves with integer multiples of the base frequency, is it important that they all start from the zero phase at the same time? How does the resulting sound change if the phases of the sine waves are not synchronized?

  • @ArcaneArcadeVideo
    @ArcaneArcadeVideo12 жыл бұрын

    @WARDISWARD Sine waves are actually quite common in nature. From the Wikipedia entry: This wave pattern occurs often in nature, including ocean waves, sound waves, and light waves. It exists, therefor it occurs in nature.

  • @SynthSchool
    @SynthSchool13 жыл бұрын

    @soundsalvo Good point, slower is not the same as takes more time to evolve.

  • @tshred666
    @tshred66611 жыл бұрын

    It's not about limiting creativity, it's about creating working models.

  • @aabracadavra
    @aabracadavra6 жыл бұрын

    It's like I'm preparing for graduation from Singularity School where God teaches it's first Elemental Soul Group how to construct the Cosmos.

  • @elijahjflowers

    @elijahjflowers

    4 жыл бұрын

    lmao, same

  • @toosiyabrandt8676

    @toosiyabrandt8676

    2 жыл бұрын

    Hi Yes God ( Sound) said Let there be Light.’ The word ‘Sound’ is STILL utilised to express something trustworthy, something that RESONATES! Shalom to us only in Christ Yeshua ( The LIGHT)

  • @neutron7
    @neutron714 жыл бұрын

    this is going to be big, nice one.

  • @EricKeinrath
    @EricKeinrath5 жыл бұрын

    Amazing and didactic!

  • @ItsMe-ic5oc
    @ItsMe-ic5oc3 жыл бұрын

    I like this so much!! I wish there was a second like button

  • @S.tebban
    @S.tebban3 жыл бұрын

    Very well explained.

  • @GHovahBeats
    @GHovahBeats9 жыл бұрын

    This is gold

  • @annieoddo1475
    @annieoddo147510 жыл бұрын

    WOW! great video!

  • @dimity874
    @dimity8746 жыл бұрын

    Please open the synth school! Keen!

  • @riccardozinesi8926
    @riccardozinesi8926 Жыл бұрын

    thanks man , it helps me a lot

  • @beakf1
    @beakf111 жыл бұрын

    Took 10 minutes to watch but took all afternoon to understand.I have such a wondering mind that the only way i get these things down is by writing them down slowly,anyway thank you one more piece of the big puzzle.It all helps in the end :)

  • @VJbasti
    @VJbasti12 жыл бұрын

    awesome& interessting! :) Subscribed!

  • @TheHumanDevelopment
    @TheHumanDevelopment8 жыл бұрын

    awesome video!!

  • @mattlm64
    @mattlm6412 жыл бұрын

    When adding terms to the saw wave series, how do you know what to divide it by to change the amplitude between -1 and 1? The more terms you add, the greater the range of-course.

  • @sandhyar8865
    @sandhyar88658 жыл бұрын

    Classic video! Thank you very much ;)

  • @markgray1109
    @markgray110911 жыл бұрын

    thank you very much for this!

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