Harmonics

Introduction

A. Problem:

Like in my last lesson (Economy picking), I will start by pointing out a problem that has occurred to me on UG.com, and then I will come up with a solution. The problem is again the lack of useful and clear explanations on a certain guitar technique: harmonics. The available lessons all handle one single aspect of harmonics, but nobody seems to get the bigger picture. How can you fully understand harmonics, if you only learn one aspect of it? For example, what’s the use of knowing how to produce an “artificial harmonic” if you don’t understand the whole concept of “harmonics” first?

B. Solution:

In this lesson, I will try and explain the concept of harmonics in all its varieties. To do this, I will make use of the information available in the lessons that are currently up on UG.com, and organise it in a logical order, so that everybody can understand easily what harmonics really are, and how you can use them in your playing. (I will not copy any information used in these previous lessons! I respect the work of the authors, so I will only use and adapt parts of information that I need, and explain them to you in my OWN way...)

What Are Harmonics?

To fully understand the concept of harmonics, I should begin with an explanation about what a “harmonic” in fact is. It’s a little music theory, you can skip this if you really hate this but I advise that you read it anyway, it’s easier to understand the rest of the lesson if you do.

A. Harmonics = Sound Waves:

As you probably know already, sound consists of sound waves. (Logic, isn’t it?) The guitar produces sound because the strings vibrate and produce waves, which means sound.
But a guitar string (or any other string) doesn’t just produce any wave. A sound wave consists of different waves, which vibrate at different frequencies; the mathematical sum of all those frequencies results in the actual sound that we hear. This means, when you pluck a guitar string, you hear one tone, but there are in fact more tones sounding at the same time.

I will try to explain it more clearly with an image (I just got it off the first URL on Google, so sorry to the owner, I hope I’m free to use it...). On the image, you see an open E string (the thick, low string) which is now vibrating. You can see several vibrations on the image; I will now explain to you what they mean.

The uppermost image is the string, vibrating between the bridge and the nut. You can see that the amplitude of the vibration is the greatest in the middle (this means, the motion up and down that the string makes is the greatest in the middle). You can also see that the string doesn’t vibrate at all right above the bridge and the nut. Logic, because the bridge and the nut keep the string in place!

The middle image shows the same string vibrating, but not in the same way. This time, the amplitude of the vibration is not the greatest in the middle, but at ¼ and ¾ of the string. You can see that in the middle of the string, there is a point where there is no vibration at all! From now on, we will call these points “nodes”. They will be very important in the rest of this lesson, so remember! “Nodes” are points where the string does not vibrate. On either side of the node, the string DOES vibrate, so there’s still a sound!

The bottom image shows the same string, vibrating in yet another fashion. This time, there are two nodes, and the string is vibrating around them at yet another frequency. So now we have one string, vibrating at three different frequencies! And there are a lot more frequencies that the image doesn’t show! “What does this all mean”, a lot of you might ask by now…? I will explain it to you now!

As I said before, a tone produced by a guitar actually consists of more tones sounding at the same time. This is because a guitar string doesn’t vibrate at one frequency, but at more frequencies at the same time! The mathematical sum of these frequencies results in the tone that you hear. All of these frequencies are called “harmonics”.

The top image on the picture above shows the “first harmonic” of the string. It has two nodes, one on every end of the string. The string just vibrates in between the nodes. The first harmonic is the most important harmonic, because it produces the exact note that we hear when we play the string (in this case, E). You only hear the first harmonic and not the other ones because the vibration of the first harmonic is much stronger than those of the second, third, … harmonics. The first harmonic is in fact the fundament of the note we hear: it defines the actual pitch of the note. We call it the “fundamental”.

The middle image shows the “second harmonic”: this time, there’s a node in the middle of the string, dividing the string in 2 equally long parts, vibrating at a higher frequency than the first harmonic. Therefore, it produces a higher sound (one octave), which you can’t hear because it is dominated by the fundamental. The bottom image is the “third harmonic”: again, the parts of string in between the nodes vibrate at a higher frequency, resulting in a higher tone. There are even more harmonics: fourth, fifth, … All of them vibrate at a higher frequency and add a certain percentage of tone to the fundamental tone. All of these harmonics are called “overtones”: they add a certain amount of a different pitch to the fundamental tone. That is why a guitar string doesn’t sound the same as a piano string, or a harp string. In every string, the percentage of sound that every harmonic adds to the fundamental differs; so you can play the same note on a guitar and a piano string, they will sound different. (This is called the “timbre” of an instrument.)

B. Producing Harmonics:

I will now explain how you can make the subtle sound of the harmonics (which you normally don’t hear) instead of playing the fundamental note of the string.
The trick is to “cancel out” the vibrations that you don’t want to hear, to make the sound that you want stand out. This means, you can hear the harmonics if you somehow succeed in muting the fundamental note. The problem with this is that you only need to mute the fundamental vibration of the string, but not the entire string, because then you will have no sound at all! I will now try and explain how this is done.

Remember the “nodes”? In every harmonic vibration, there are certain points where the string doesn’t vibrate at all. We can use these if we want to cancel out certain vibration frequencies; in fact, they are the key to producing harmonics!
An example: on the E string, we will now try and produce the second harmonic, so we are going to mute the fundamental vibration. How do we do this? Notice that the amplitude of the fundamental vibration is the greatest in the middle (right above the 12th fret), while in the second harmonic vibration, the middle is a node, so it doesn’t vibrate at all. If you touch the string lightly with your finger right above the 12th fret (don’t press it down, just touch the string very lightly), and pluck the string, the fundamental note will no longer be heard. That’s logic, because your finger mutes the string in a place where it would normally vibrate the hardest! On the other hand, you will notice that there’s still a bell-like, subtle sound produced by the string. This is the second harmonic you hear: it was not affected by your finger, because at the point where your finger is “muting” the string, the harmonic didn’t vibrate anyway. The vibration on either side of the node can therefore still continue, so the harmonic sound can still be heard!

(NOTE: do remove your finger from the node immediately after you have produced the harmonic, because otherwise you WILL mute the harmonic note in the end!)

What we have done now is quite simple: we muted the fundamental note, but allowed the second harmonic to continue vibrating, so that we can now hear the harmonic note. You can do the same with the third harmonic: touch the string above the nodes of the vibration (see image: fret 7 or 19), pluck it, and you will hear only the third harmonic, because you cancelled out the fundamental and the second harmonic. This goes for any other harmonic!

That’s it for the theory, I will now continue with the practical side of harmonics.
So now we know that we can produce harmonic sounds by touching the string in the correct place with your finger; that is where the node of a certain vibration is. Now you all want to know how to use this knowledge in your playing, of course!
I will now explain how you can produce harmonics in practice, both “natural” and “artificial” harmonics.

Natural Harmonics

What “natural harmonics” are, you already know. Natural harmonics are harmonics produced on an open string, just like the example I just gave. We produce natural harmonics by touching the string lightly in the correct place, cancelling out certain vibrations, leaving the harmonic note to stand out. Where can you find these nodes on the string? Below is a diagram of the most common natural harmonics (also just found on Google):

Fig. 1 shows the fundamental, which we don’t need now. Fig. 2 shows the second harmonic, with a node right above the 12th fret. This means, to produce the second harmonic, you just touch the string lightly right above the 12th fret. You will hear a note one octave higher than the fundamental.

For the 3rd harmonic, you can either touch the string over the 7th or the 19th fret: the note you hear will be one octave higher, plus the fifth note. (It’s not important if you don’t know what this means, just remember that the note you hear will be higher for each number of harmonic.) For the 4th harmonic, there are 2 possible locations: the 5th fret and the 24th fret. The 4th harmonic also has a node on the 12th fret, but if you touch the string there, you will not cancel out the second harmonic, so the 4th harmonic will not stand out.

There are more harmonics then the image shows, but they are less common because they are less strong. It’s difficult to make them stand out because they produce so little sound. With an electric guitar however, you can amplify the sound of these harmonics using gain/distortion. This way, it’s possible to produce harmonic notes over the 4th fret, right below the 3rd fret, in the middle of the 2nd and 3rd fret, … And a lot more! Experiment a little, try to produce more harmonics using distortion to amplify them.

Artificial harmonics

“Artificial harmonics” is actually a bad name, because they are just as “real” as natural harmonics. The only difference is: artificial harmonics aren’t played on open strings, but on strings that are fretted (pressed down with your left hand). Pressing a string down behind a certain fret actually alters the length of the string (which is why it produces a different note than the open string!); this also means that the nodes of the harmonics will be in a different location now!

This results in two problems:

1. We don’t know the exact location of the nodes anymore, so we don’t know where to touch the string to produce a harmonic note.
2. Even if we would know, how do we touch the string in that location? Because your left hand is busy, pressing down strings, you can’t use your left hand for both actions…

For each of these problems is a solution. II will first explain the two techniques that are used to touch the string to produce the harmonic note, using your pick hand. This solves problem number 2. I will then give a very simple answer to problem number 1.

A. Right Hand Technique: Pinch

Say, you are fretting the 3d string on the 5th fret. I just choose randomly, because artificial harmonics can be produced on any position! Let’s say you know exactly where the node for the second harmonic is (in fact, it should be right in the middle of the 5th fret and the bridge). What we do to produce this harmonic, in several steps:

Place your pick right above the location of the desired node. Only a few millimetres of the tip of your pick should protrude from between your thumb and index finger.

Pluck the string with your pick (with a downstroke).

All in the same downstroke motion, touch the string lightly (in the correct location!) with the side of your thumb. This is the tricky part of the technique: you are supposed to pluck the string with your pick, and then your thumb, which follows up right after the pick, has to touch the string right on the node, so that the fundamental is cancelled out.

(NOTE: again, be sure not to rest your thumb on the string, just touch it and pull back, otherwise you will mute the string completely!)

This technique is called “pinch”, because the string is in some way “pinched” between the pick and the side of the thumb. It takes a while to master this technique, so keep practicing and don’t give up! It’s easier to pull off if only a small part of the pick protrudes from between the fingers; this way, your thumb is closer to the string if you pluck it with your pick. This will make it easier to pluck the string and touch it in one fluent motion.

You should first practice this movement slowly: pluck the string so you hear the fundamental, then mute the fundamental by placing your thumb on the string in the appropriate place. If you can pull this off properly, try to do it faster, so that the thumb touches the string immediately after it is plucked. If you do this correctly, you will not even hear the fundamental anymore! Only the high-pitched, squealing sound of the harmonic remains. This is why artificial harmonics are also called “pinch harmonics” or “squealies”.

B. Another Right Hand Technique: Tapped Harmonics

Another less commonly (but equally cool!) right hand technique used to produce artificial harmonics is the tap technique. I will use the same example as above: we fretted the 3rd string at the 5th fret and we want to produce an artificial harmonic. We will now use the tap technique instead of the pinch technique, to produce the 2nd harmonic for this note:

Pluck the string. (easy, isn’t it?). You will now hear the fundamental note, which we will cancel out using the tap technique in a second.

Move your right hand to a position 12 frets higher than where the note is fretted by your left hand. In this case, we fretted the note at the 5th fret, so we move our right hand to right above the 17th fret. This is the node for the 2nd harmonic.

Very quickly tap the vibrating string at the node, not pressing it down to the fretboard but just quickly touching it so that the fundamental vibration is cancelled out. This will make the 2nd harmonic stand out. Voila, you just produced a nice tap harmonic!

Some pointers for pulling of the tap in a correct way:

The tapping motion should be very quick, only touching the string for a split second at the node. The touch can be a quite forceful “slap”, as long as it’s a swift, short touch, not pressing down on the fretboard. Practice, practice, practice!

If you play with a pick (which most of you probably do) your thumb and index are busy holding the pick. You can use your middle finger for the tapping. Do this as follows: stretch out your middle finger so that it points parallel to the direction of the frets, perpendicular to the axis of the neck. Like this, you can (for example) strum an open A chord and tap the 2nd harmonics of the second, third and fourth string at the 14th fret, all at the same time! (see below for video example)

Tapping harmonics is a less common technique than pinch harmonics. The tapping technique is used almost exclusively to produce 2nd harmonics, as shown in my video example.

If you want a video example of this, I have just recently recorded myself playing Steve Vai’s “Die To Live” which includes tap harmonics, you can check it out here:
Steve Vai - Die To Live (YouTube).

Another great example is acoustic guitarist Andy McKee, he used some weird ass techniques as well as a couple of tapped harmonics in this amazing song “Drifting”:
Andy McKee – Drifting (YouTube).

B. How To Find The Exact Location Of The Nodes?

This question has a VERY simple answer: Practice! Experiment! Try pressing a string down behind a certain fret, and then run up and down the string with your pick hand, using the pinch technique to try and find nodes to produce harmonics. (There is more than one node per string, so for every position of the left hand you can produce a number of different harmonics!) If you succeed in finding a node, try and remember the location of it. You will be able to remember a lot of different locations for
A little hint for those who don’t like to memorise a lot: try to remember certain node locations using “orientation points” on the body of your guitar. For example, if I fret a string behind the 5th fret on my guitar, the node for the 4th harmonic is located just above the lower edge of my neck pickup. This is of course not the case for every guitar out there, but as I said, experiment! Try to find orientation points of your own, and adjust a little if you are playing a couple of frets lower/higher!

C. Artificial Harmonics In Playing:

While soloing, you can use pinch harmonics to produce the high-pitched squeals that guitarists like Steve Vai often make. These harmonics can sound really cool if you bend them, use heavy vibrato, or your whammy bar to vary the pitch of the note. You can make your guitar scream with pinch harmonics!

Conclusion

Harmonics are truly underestimated by most guitarists, and the reason for this is that most guitarists don’t understand what they are. If you listen more closely to Steve Vai records, you will notice that he succeeds in making really cool sounds using only harmonics! Use the potential of your guitar to the maximum and start learning harmonics…

Comments

[ZeGuitarist]

"Natural harmonics" section was temporarily deleted because one of the pictures I uploaded has gone missing.. It will be fixed as soon as possible!

Cheers!
ZeG (author)

[Megasmrt]

great lesson... thanks

[Mr.Tea]

SWEET HARMONICS!

[gothic_saint]

amazing lesson!! but i dont think the physics really helped anyone !! the diagrams look more from a book on physics majors rather than playing them in ur riffs

[MadTaco]

Nice lesson. I liked the part that actually explained the physics behind it. I love knowing how and why things work.

[ZeGuitarist]

[quote=gothic_saint]amazing lesson!! but i dont think the physics really helped anyone !! the diagrams look more from a book on physics majors rather than playing them in ur riffs[/quote]
I included the physics, even though I knew there would be people who wouldn't be interested.. Because I also knew that there would be other people who would be Like MadTaco: [quote=MadTaco]I liked the part that actually explained the physics behind it. I love knowing how and why things work. [/quote]
Me too, I hate it when someone explains what something is, but not HOW it works and WHY. The how and why are the basis of understanding, IMHO..

Cheers!
ZeG (author)

[ZeGuitarist]

Whoops.. Apparently you can't include usernames in quotes, when posting a comment.. Lol

[ZeGuitarist]

Article has been fixed people, the "natural harmonics" section is up! Thanks to PicSel for repairing it

Cheers!
ZeG

Really good article.

[Roopelatvalafan]

great article.. but your problem #2 in artificial harmonics is wrong.. you know the location, and you can plug it.. you do it alot when playing classical guitar.. ex: for notes on the first fret the second harmonic (node) is located at the 13 fret (12 (octave)+1) and so the second harmonic for the ex the 3 fret is at the 15 fret... the way to plug this on a electric, would be to hold the pick with your middle finger and your thumb, and then pressing down on the (ex: 13 fret) and then plug the string and quickly remove you first finger .. hope that is understandable..

[ZeGuitarist]

Roopelatvalafan wrote:

great article.. but your problem #2 in artificial harmonics is wrong.. you know the location, and you can plug it.. you do it alot when playing classical guitar.. ex: for notes on the first fret the second harmonic (node) is located at the 13 fret (12 (octave)+1) and so the second harmonic for the ex the 3 fret is at the 15 fret... the way to plug this on a electric, would be to hold the pick with your middle finger and your thumb, and then pressing down on the (ex: 13 fret) and then plug the string and quickly remove you first finger .. hope that is understandable..

What you say is true, but it's clear you play classical guitar and not electric. No offense, but I don't think what I said in my lesson is not necessarily wrong. Yes, true, for the 2nd harmonic node you just count up 12 frets from where you are and there is the node, easy peasy! When it comes to 3rd, 4th or higher harmonics played on higher frets though, there is the "problem #2".. I'll explain.
The artificial harmonics most used on electric guitar are the 3rd, 4th or higher, not the 2nd.. That's just the way it is in electric guitar! Let's say we take a look at the 3rd harmonic.. We wanna play a 3rd harmonic on a string fretted in 7th position. The 3rd harmonic nodes will be 7 frets and 19 frets higher, meaning above the 14th fret and the 25th fret..
See the problem there?
1. The first node, the 14th fret, isn't used most of the time, because on electric guitar your pick hand is located near the bridge, above the pickups.. It's just not practical moving your pick hand all the way up to the 14th fret for just a "pinch"..
2. The second node is located in a more comfortable position, right above the 25th fret.. What?! I've rarely seen a guitar with more than 24 frets on it, mine has even less.. I wouldn't be able to see where the 25th fret is, apart from guessing and trying to get close.
And this was all about the 3rd harmonics, let alone 4th or higher harmonics!

See my point? Theoretically, your statement is right, you WOULD know where the node is. But in practice, you wouldn't in 80% of the cases. This is because of 2 issues: firstly, electric guitarists mostly use the node that is located closest to the bridge, and secondly, electric guitars don't have fretboard that go all the way up to fret 42 :p

Ok? Hope you liked the rest of my lesson anyways
Cheers!

ZeG

[Razz_TKD]

nice one ZeGuitarist

[ZeGuitarist]

Hehe yeah sorry for the wall of text there

[DeathByDestroyr]

hooray for pinch harmonics!

[prayforplagues]

thanks man
i've been trying to understand harmonics for a while
but never quite new how they worked etc.
cheers for the lesson

[m_Soares]

You should add fret tapping harmonics. The one where you tap 12 frets higher then your fretting. I dont know how often they are actually used but i think they are kinda cool...

[lmb.f.gd's lamb]

amazing! i needed help with my harmonics

[Roopelatvalafan]

yeah yeah i see your point.. and yes it is true.. but well i play both classical and electric guitar.. but well ... if your where to descripe every little tiny thing about this subject you could write a book.. but for what people actually need to now this is just great :P

[Roopelatvalafan]

rate - 10 :P

[thelonesoldier]

Your picture has the 19th fret further from the bridge than the 7th fret...

Are pitch harmonics just so you don't have to move your left hand as much to get a high note?

[ZeGuitarist]

Lol now that you mention it, you're right xD well it's not my pic anyways.. And you get the point don't you?

thelonesoldier wrote:
Are pitch harmonics just so you don't have to move your left hand as much to get a high note?

Yes and no. Yes, when you are playing a solo in a relatively "low" position with relatively "low" notes, a pitch harmonic could make it interesting by adding a sudden high note in between, and you don't have to move your hand for it.
No, because a harmonic note and a "normal" note don't sound the same. Try playing a natural harmonic over the 12th fret on the high E string, and then playing a fretted note at that fret, on that string. They don't really sound the same.. Why not? That's physics, read the first paragraph of my article to know

Cheers!
ZeG

[SpinalTapped666]

killz

[srvkicks@$$]

great lesson but since you forgot a tap harmonics section im going to give you a 9

[thelonesoldier]

Thanks ZeG. Yeah, I didn't read carefully, and missed the part where you have to use specific frets. I was trying fretting at 3 and doing the pluck/mute above 15 on the A and B strings, which (to my ear) was producing exactly the same sound as fretting 15. Doing 7 and 19 gives a much more distinctive sound.

Updated.

added "B. Another Right Hand Technique: Tapped Harmonics" section

[Sudaka]

uuuuu this one is good for sure.

i was curious and dropped by,and i ended learnin some... i knew how to perform some hrmonics, but i didn't know that i would get a diferent harmonic depending where i .... emmm.. "harmonize" tha string. (the light touch)


so, helpful piece of column

[SteveAsh]

useful piece of work.. i mean. 'tis good to know how things work. cheers mate
carry on

[Bollehamster]

Wow! Great! I've been wanting to learn harmonics for some time, but this is the first one I actually understood. Thanks alot, man.

[achmedguitarist]

nice article(Y) i've been searching forever how to squeal finally i got it

[BlackPickGuy]

GREAT article , i love it, i love the way you explain like the science behind it. great job, keep doing stuff like this please.
(I loved your Vai cover though)

[Luke200420]

Awesome lesson. I understand the theory behind harmonics now. Also, the part on pinch harmonics breaks down the technique so it will be much easier for people to master.

[Dloc]

Wow... thanks for clearing all that up 4 me. AND OMG!! Andy... that guy is amazing...thats so crazy (the bottom you tube vid)

[fagelamusgtr]

Very nice. Helped my understanding of how natural harmonics are created. Thanks

[deathstar92]

Helped alot.
Cheers

[ZeroTwoX]

Nice i have always watched videos about Pinch Harmonics but they only explined how to do them and never explained how they worked GREAT LESSON continue with the work

[skipatroler]

freaking awesome bro thank you very much this has helped me alot

[bcoutlaw]

Dang thats some interesting stuff man thanks you helped me out a lot because I,m pretty limited when it comes to pinched harmonics lol so thanks a bunch!

[Parker4129]

the best lesson by farrr!!!!!

[Fishman214]

Great lesson, great theory, but I have a question. I'm pretty sure I did the pinch harmonics correctly, (Both tapping and thumb methods) but it sounds rather flat. Can you use 3rd and 4th harmonics when holding down a fret? i.e instead of 12 frets up, only 6 or 4 frets or something along those lines? I'm a beginner, so any help is appreciated

-Jordan

[ZeGuitarist]

Fishman214 wrote:

Great lesson, great theory, but I have a question. I'm pretty sure I did the pinch harmonics correctly, (Both tapping and thumb methods) but it sounds rather flat. Can you use 3rd and 4th harmonics when holding down a fret? i.e instead of 12 frets up, only 6 or 4 frets or something along those lines? I'm a beginner, so any help is appreciated

-Jordan

The 3rd harmonic nodes are at the 7th and 19th fret. The 4th harmonic nodes are at the 5th and 24th fret... You're not going to use the 5th and 7th fret nodes, they are too high up on the neck, you have to move your hand too much to reach there. The other nodes are closer to the bridge, use those instead...

Cheers!
ZeG

[Phe4rTheGod]

Tap harmonics are severely overlooked...they sound awesome mid-shred if you learn to pull them off correctly...

[NejiHyuga900]

I know how to do Natural Harmonics, I didn't really know how to do Artificial Harmonics till now. Thank you!

[joey arce]

A natural harmonic can occur anytime the string is broken up in to equal parts.

[ZeGuitarist]

joey arce wrote:

A natural harmonic can occur anytime the string is broken up in to equal parts.

Have you, perhaps, read my lesson?

[Monty_Python]

Thanks very much!!!

[kwjazzplayer]

well done I teach guitar and theory and this is perfect clarification for both growing teachers and willing students

[dougl126]

what about ZZ Top, that guy uses pinch harmonics all the time!

[We Are The TIDE]

I think Vai sometimes blows on his strings to harmonize them, lol.
This was pretty usefull. 10/10

[ZeGuitarist]

We Are The TIDE wrote:

I think Vai sometimes blows on his strings to harmonize them, lol.
This was pretty usefull. 10/10

The "blowing on the strings" Vai sometimes does is a trick, he uses a Fernandes Sustainer pickup with a pedal to do the "harmonic activation". It's not possible to trigger a harmonic by blowing on the strings! It's a cool trick though

Cheers!

[ZeGuitarist]

dougl126 wrote:

what about ZZ Top, that guy uses pinch harmonics all the time!

I think ZZ Top is a pretty cool guy. Eh uses pinch harmonics all the time, and doesn't afraid of anything.

No seriously, ZZ Top is a BAND, not a guy. And yes, they are one of the million bands using guitar pinch harmonics in their music.

Cheers

[jrayz13]

Great Lesson
Thanks =D

[matt9192]

BTW guys there is also another technique but you use the left hand. say you are holding the 7th fret 3rd string. pluck the string and take your pinky on your left hand and lightly tap the sring [so it doesnt touch the fret board] about 5-6 frets up.(which happens to be the exact strechable length of most ppls left hand ) just a helpful tip when you cant use your right hand.

[diseyed]

great lesson cheers dude

test

[ZeGuitarist]

Test wut?

[LedZepp5445]

giggty

[InfiniStudent]

Thanks for taking the time to share your understanding and experience with us ZeGuitarist! Your coverage was thorough and easy to understand (if a musician's ADD doesn't kick in during the Physics). I truly appreciate the coverage of HOW & WHY. Knowing the physics gives me a MUCH more thorough understanding and ability to use harmonics on my own than just ignorantly performing an activity because someone said to. Thanks so much. P.S. Great job on the VAI cover. Thanks for including some video examples. Andy blows my mind. I need to spend more time on YouTube!

[kilani]

great lesson dude =D

[cj10schmelzer]

When I do pinch harmonics, I find it easier to touch the string with the first knuckle on my thumb, but the only probably with this is that the pick gets farther away from the strings than you might want it to.

[cj10schmelzer]

ZeGuitarist wrote:

We Are The TIDE wrote:

I think Vai sometimes blows on his strings to harmonize them, lol.
This was pretty usefull. 10/10

The "blowing on the strings" Vai sometimes does is a trick, he uses a Fernandes Sustainer pickup with a pedal to do the "harmonic activation". It's not possible to trigger a harmonic by blowing on the strings! It's a cool trick though

Cheers!

*facepalm* I spent like an hour one day trying to pull that off lol.

[Ratchet27]

Excellent lesson! I learned about the theory finally!

However, I do believe it is nessacary to add in the tapped harmonics section that it is possible to activate tapped harmonics without picking them first.
ex: hold 5th fret on big E and tap on the 17th fret with middle finger of right hand. (Hard)

Granted, With a guitar such as the stratocaster, this option is only available up to the 9th or 10th fret because the harmonics after the second harmonic are not strong enough, and it only has 21 to 22 frets.

[DemonicTurtle66]

Great explanation
Very thorough and easy to understand.

I knew how to do Pinch harmonics but I wasn't clear on Tapped harmonics. This helped me out on it.

The only thing I would change is telling people to try the "pinch" harmonics in different places near your pickups. It sounds better in different spots.

[blakeeeeeeeeee]

whats a muted harmonic ,it kindof like a tap but its real loud. EJ sometimes does it
great lesson though

[Beginner Bass]

Could this be transferred to bass?

[iLeikCake]

I knew my neck pup was placed wrongly, It is directly below the 4th harmonic

[Beginner Bass]

Tried this on bass and guitar, great lesson! But for "pinching", instead I pick the note on the harmonic and then tap the string for a split-second with the pick. Just a personal preference but I thought it might be worth mentioning.

[ZeGuitarist]

iLeikCake wrote:

I knew my neck pup was placed wrongly, It is directly below the 4th harmonic

... so? What's wrong about that?

[Mrhardcorex]

Whoa... That explained it alot clearer..THANKS!

[alejaXmixhi]

yeah?! that's ok ..! thanks !

[David Blackbird]

Wow... I was starting to think I was the only person in the world that likes to know why stuff works and not just how to do it. An interesting note: the terms 'natural/ artificial harmonic' came from the violin, with a natural being on an open string and an artificial being produced by pressing down a string with one finger and touching a node with another finger. They are called artificial because they don't sound as 'pure' as natural hamonics. This is because it is difficult to get the fundamental exactly in tune while stretching your hand to touch a node. Excellent lesson, keep up the good work.

[acoustielectric]

ZeGuitarist wrote:

[quote=gothic_saint]amazing lesson!! but i dont think the physics really helped anyone !! the diagrams look more from a book on physics majors rather than playing them in ur riffs

I included the physics, even though I knew there would be people who wouldn't be interested.. Because I also knew that there would be other people who would be Like MadTaco: [quote=MadTaco]I liked the part that actually explained the physics behind it. I love knowing how and why things work. [/quote]
Me too, I hate it when someone explains what something is, but not HOW it works and WHY. The how and why are the basis of understanding, IMHO..

Cheers!
ZeG (author)[/quote]

I'm glad you told about the physics.

[Bantar]

Thanks a lot! This has really helped me out!

[masterofkittens]

i've been trying to figure out how to make my guitar scream for months now thanks abunches

[theman004]

THANK YOU!!!! you r my best friend! i've been trying to figure out harmonics for soo long and now i get them!

[vinnie-watt5]

THANK YOU!!! I've benn tryna learn this for a long time

[mMetalmaniac]

I have one question. Well I know how to make the artificial harmonic pretty well, but I still wonder how Zakk Wilde gets his harmonic squels so high pitch. Well here's my question. Does a specific node make a higher sound or should they all be equal?

[candlelliott]

Great lesson! I bought a video at the supermarket and it had a bunch of little mini lessons about all kinds of stuff but when it got to harmonics it lost me. Now, thanks to you, i think i got it. Keep up the good work!

[Dimeborg]

another excellent article, however I have 2 questions
1. When doing the pinch harmonic, you said you should hold the pick over whatever node you plan on using. if nodes are located all up and down the string, do you literally just pick the string on the neck instead of inbetween the pickups? (ex: ftetted at the 12th fret, the 2nd harmonic node would be at the 18th fret. do you pick the string at the 18th fret or inbetween the pickups like normal playing?)
2. I've been practicing for a little while and many of the harmonics sound a lot quieter than any regular fretted or open note. when i hear harmonics in songs though, they sound just as loud as everything else, any idea what i'm doing wrong?

Thanks!

[RedDevil07]

Really cool and thorough article.
Made me understand a lot more about harmonics as I've been struggling with them for a while.

[cst90]

wonderful article. explains a lot. thanks

[MinstrelCycle85]

Here's some knit-picking for you.

1) when playing pinch harmonics, you don't align your pick with the nodes, you align your thumb with the nodes.

2) you didn't mention release harmonics. the most prevelant example of this I can think of is... um, I dunno.. various soundgarden songs... speaking of soundgarden;

3) using your palm for harmonics can be useful as well.

4) I'd have also mentioned sustained/feedback harmonics. IE, harmonics activated by a sustain driver, or harmonics activated by feedback (not microphonic)

woot woot for being a guitar nerd!

[CoheedAdict]

OMG thank you so much! Not even my guitar teacher was able to teach me harmonics this well!

[Dregen]

Good lesson, better than all of the others. This one actually covered everything extensively, rather than give some half-assed, half-expained approach.

I thought I knew all there was to know about harmonics, but I actually learned something... Off to practicing tap harmonics.

[markjenkins1992]

hey! this lesson realy got me goin with pinch harmonics bt i can only seem 2 pull them off on the first 3 strings! any tips that might help me with the other 3 would be awesome!

thanks!

[Sergosh]

For beginners I recommend Metallica's Nothing else matters where simple harmonics are used (ex:12 fret)

[fas11030]

this is a good beginner's lesson in harmonics but how could you have a lesson on harmonics and not mention the overtone series? the best way to find out about harmonics is to read about it in a classical theory textbook. Still, I rated this as a 9 because I think it is still effective for guitarists and it is a good lesson compared to other lessons on this site. nice job!

[marcosrhcp007]

Good article. I had no idea about what was an harmonic till now.
The only question to the author is this one:
Can you tell me if the articles or the tabs can be saved if you are doing them and you leave whhen you are on a half to have a rest or to stop for a while?

[Assiduous Drone]

Thanks, now I understand it.

testt

[_Zazazabuza]

A nice clear explanation of harmonics and how to perform them. Thanx for posting this! This will really help me to practise pinch harmonics

[DoctorOutcast]

very interesting thanks!

[oasis1991]

awesome lesson! tryin ta get jovi's "dead or alive" solo wit pinched bends... not easy!!

[unknwn_artist]

very helpful man! 5star/A+/two thumbs up

[marcelaguiar]

Wow that was awesome