How to Use String Pairs to Simplify Arpeggios and Scales

string pairs arpeggios and scales on guitar

I’m a big fan of ideas like this that reduce thinking and allow you to come up with some great stuff on the fly. As guitarists, we spend a lot of (probably too much) time practicing our arpeggios and scales when we should be having some fun with them too. In this blog lesson, we’ll look at a way to map out both simple and complex patterns so that you can fire them off at will when improvising.

First Things First
We’ll be basing this idea on the pattern below which is simply an A note shown in three strategic locations on the fretboard. Just make sure you know where these notes are visually and you’re good to go.
String Pairs
By using the following string pairs: (E, A) (D, G) (B, E) we can construct repeating patterns that go across the width of the fretboard while retaining the exact same shape. Look at the A major triad pattern below, it’s the same on all string sets, so you can play up and down it without really thinking too much. Start the pattern on your second finger and use the same fingering for each string set.
Here’s the minor version for good measure:
As you don’t really have to think too much about what you’re doing, you can build up speed rapidly with these patterns. What we’re doing here by keeping the patterns strictly within these string pairs is avoiding the odd interval between the G and B strings, which is what creates a lot of extra patterns, and extra thinking, on a guitar in standard tuning. Incidentally, this concept is also a fundamental part of the 2 Position Scale System if you haven’t checked it out yet.

Here’s a Lydian-sounding pattern which we get if we add the #4 (D# in this case) to the major triad from the first example.

Let’s add a b2 (A#) to this pattern and see what it sounds like:
The sound of this pattern reminds me of the Phrygian Dominant scale and sounds great when played fast across the neck.

The Rules
As you can see, there’s plenty of scope here for playing a wide variety of arpeggios or scales, or fragments thereof. The only hard and fast rule is that your pattern must stay within the range of any of the string pairs; this is so that it can be repeated across the neck using the same notes, and the same fingering.

Experiment by adding notes to the major and minor triads we looked at first and see what you can come up with.

RECOMMENDED FOR YOU:
-The 2 Position Guitar Scale System: An Overview
-How to Create Melodic Guitar Solos

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