Chord Designer

● Visually design a chord fingering.

● Find the name of a chord.

Look up a scale:
Advanced search at scalerator.com

The Guitarator Toolbox

Guitarator Toolbox screenshot

The Guitarator Toolbox is a downloadable application to look up chords, look up scales, and perform reverse chord lookups to find the name of any chord shape. See and hear how to play any chord or scale you can think of, in any tuning. Learn more.


Recent posts

Introducing the Chorderator Android App

February 12th, 2013

In response to many requests, I have created an Android App version of my popular Chorderator guitar chord lookup tool. This is a quick app that lets you look up any guitar chord you can think up, in any tuning. Many tunings come preprogrammed, including guitar standard, dropped D, mandolin,bass guitar, and banjo. Or you can add your own custom tunings. You can listen to each chord shape.

And NEW to the Android App, you can batch up a collection of chords into “Chord Sheets.” So, for example, if you’re learning a song you can save all the chords for that song into a sheet, which you can share by email or text message.

The App is completely free while it is in its Beta stage. Eventually there will be a free version and a pay version. For now, why not head on over to the Google Play Store and give it a download!

Things a Guitar Can Do That a Piano Can’t

August 14th, 2009

After many years of playing guitar, I recently started teaching myself piano. It has been a challenge and great for reminding me what it was like to first learn guitar. I'm already seeing how learning piano will help my guitar playing.

The piano is a really powerful instrument. With ten fingers, you can play ten notes at once, or more if you use the sustain pedal or you mash two keys with one finger. It can play both higher and lower than a guitar - at the same time! Unplugged, a piano is louder. And there is tons and tons of music for the piano - a lot of it classical, but going through ragtime, jazz, some blues, and even some rock.

That got me thinking. Why is the guitar the indisputable queen of instruments in today's popular music? Folk, blues, and especially rock and roll? What is so special about the guitar that makes it so perfect for rock? I love Billy Joel's music, and Jerry Lee Lewis kicked ass, but numbers-wise, guitarists leave pianist in the dust. Why is that?

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Simple Chord Substitutions

June 16th, 2008

I am not a jazz musician. I prefer to stick to rock or folk, and I see a lot of what modern jazz musicians do as showing off or needless complication of what should be simple. And so, for a long time, I resisted learning many ideas and techniques that I thought of as "jazz techniques," or "jazz theory," or even "jazz chords."

I was, of course, being silly. There is no such thing as a "jazz technique," just as there is no such thing as a "jazz chord." Jazz musicians (most of them, anyway) are trying to do the same thing the rest of us are trying to do: make music that sounds good. So, while you may not want to bust out the augmented seventh chords in your next Woody Guthrie cover, a lot of the tips and tricks that jazz musicians use can be applied in other contexts. One of these tricks is the concept of "chord substitutions."

Wait, don't run away!

Chord substitutions sound scary, because we hear people talk about things like "ah yes, the quintessential tritone substitution with the dominant seventh over a flat fifth blah blah blah." It really doesn't have to be that way. A substitution is just replacing one thing with another thing. In this case, it's replacing one chord with another chord.

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New sound for Chord Designer & Chorderator

May 15th, 2008

Apparently, there is some skill involved in creating musical samples. For my Chord Designer and Chorderator web-apps, I originally created the samples from scratch by manually playing every note on the guitar fretboard. Unfortunately, these didn't sound great when combined into arbitrary chords, since the timing and intonation were subtly off.

To fix this, I've completely redone the generated sounds. I think they sound a lot better now. You should also notice a difference in my ear training tools: the Interval Quiz and the Chord Recognition Quiz.

The Chorderator is my free online application that shows you how to play any chord you can think of, in any tuning. In standard tuning, you can also hear what the generated chord shapes sound like. (If you want to listen to chords in other tunings, including bass guitar and banjo [along with a ton more features], you can purchase my Guitarator Toolbox downloadable application.)

The Chord Designer is a sort-of "reverse Chorderator," which lets you place notes on a virtual fretboard to design a new chord, listen to it, and see what it's called.

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Skip to my Lou – easy fingerpicking

May 5th, 2008

As promised, here is another easy fingerpicking song: the old children's song, Skip to My Lou. It's a melody almost everyone knows, and in terms of chord progression, you can't get much simpler than this. This arrangement is in the key of D, and it's composed of only two chords: D and A7. In addition to making it easy to focus on the fingerpicking technique without worrying about a complex arrangement, the simplicity of the chord progression leaves a whole lot of room for improvisation around the basic melody, if you so desire.

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