E Tuning: Understanding Extended E Variations
E tuning can refer to a few different concepts depending on context. Most commonly, it refers to a slightly raised or full step down approach, but the most important E tuning context for guitarists is understanding E as the standard reference pitch and exploring variations built from E. This guide clarifies what E tuning means and how to work with it.
Standard E and Extended E Concepts
E standard tuning is actually standard guitar tuning itself: E-A-D-G-B-E. Every guitar player starts here, and it’s the reference point for all other tunings.
When guitarists discuss “E tuning” in alternate contexts, they typically mean:
- Standard tuning (E tuning) - The baseline E-A-D-G-B-E
- Open E tuning - E-B-E-G#-B-E (major chord when strummed open)
- E tuning variations - Half-step, double-step, etc. starting from E
Open E Tuning
Open E is one of the most popular alternate tunings and is worth deep exploration:
Tuning: E-B-E-G#-B-E
When you strum all open strings, you get a pure E major chord. This is why it’s called “open.”
Understanding Open E Tuning
How to Tune to Open E
From standard tuning:
- Keep the low E string at E (no change)
- Keep the A string at A… wait, lower it to B♭ (no, that’s not right)
- Actually: keep low E, tune A to B, keep D as E, keep G as G#, keep B as B, keep high E as E
Let me recalculate from standard E-A-D-G-B-E to reach E-B-E-G#-B-E:
- Low E: stays E ✓
- A: lower to… no, raise to B (2 semitones up)
- D: lower to E (2 semitones down)
- G: raise to G# (1 semitone up)
- B: stays B ✓
- High E: stays E ✓
Correct tuning process:
- Keep low E string at E
- Raise A string to B (2 semitones up)
- Lower D string to E (2 semitones down)
- Raise G string to G# (1 semitone up)
- Keep B string at B
- Keep high E string at E
Result: E-B-E-G#-B-E
The Sound of Open E
Open E produces a warm, bluesy, expressive sound:
- Rich resonance - All strings vibrate sympathetically
- Blues character - Perfect for slide guitar and expressive playing
- Perfect for slides - Melodies stay in-key when sliding
- Sustain - Notes ring and bloom beautifully
Playing in Open E
Open String Chord
Strum all open strings and you get an E major chord—no fretting required. This instant gratification is part of open tuning’s appeal.
Basic Techniques
The one-finger major: Press all strings at any fret and you get a major chord in that key.
Slide expressions: Slide up or down the neck while fretting strings, and everything stays in-key—excellent for expressive playing.
Drone effects: Let some strings ring while fretting others, creating natural harmonic drones.
Fingering Patterns
Traditional patterns from standard tuning don’t translate directly to open E. You’ll need to relearn positions:
- Open E major: All open strings
- E minor: Various fret positions
- A major: Specific finger placement in open E
- B minor: Different pattern than standard tuning
Open E in Blues and Slide Traditions
Open E has deep roots in American blues:
- Classic slide guitar - Open E is a slide guitarist’s dream
- Blues traditions - Essential for authentic blues slide playing
- Delta blues - Many Delta blues masters used open E or open G
- Modern music - Contemporary artists still use open E for expressive playing
Adjusting to Open E
Initial Adjustment
It feels weird initially. The string arrangement is unfamiliar, and your hands feel out of position. This is normal.
Sustained tension is higher. Unlike drop D or D tuning which lower strings, open E raises some strings, increasing tension.
Muscle memory doesn’t transfer. Standard tuning shapes and positions don’t work in open E—you’re essentially learning new positions.
The adjustment period is 1-2 weeks of dedicated practice before open E feels natural.
String Tension
Open E strings are under higher tension than standard tuning:
- The raised strings (B and G#) create increased neck stress
- This can be easier on fingers for some players
- It requires stronger hands than some alternate tunings
- Extended sessions might cause finger fatigue until you build strength
Open E vs. Open D vs. Open G
These three open tunings are the most common:
Open E (E-B-E-G#-B-E):
- Brightest character
- Good for rock and contemporary music
- Warm, bluesy feel
- Higher string tension
Open D (D-A-D-F#-A-D):
- Middle ground between E and G
- Most versatile for multiple genres
- Easier string tension than E
- Very popular choice
Open G (D-G-D-G-B-D):
- Darkest, most bluesy character
- Traditional blues sound
- Lower string tension (easier on hands)
- Classic slide guitar choice
Practical Considerations for Open E
String Stress
Some strings are raised in open E, creating tension:
- Neck stress - Higher overall tension; ensure your guitar is properly set up
- Truss rod - May need slight adjustment
- String quality - Use fresh strings; older strings break more easily
- String gauge - Consider slightly heavier strings for stability
Intonation
Open E can affect intonation:
- Check higher frets - Ensure the 12th fret harmonic matches the fretted note
- Bridge adjustment - May need professional setup
- Nut compensation - Rarely needed but worth checking
Switching Between Tunings
If you play both standard and open E:
- Keep two guitars - Easiest solution for regular players
- Switch carefully - Quick switching requires 5-10 minutes of retuning and settling
- Muscle memory interference - Your hands will initially feel confused switching
Songs and Examples in Open E
While open E was historically important in blues, it’s less common in modern music than open D or open G. However:
- Classic blues recordings - Many use open E or similar
- Contemporary slide guitar - Some modern artists use open E
- Acoustic rock - Occasionally used for expressive pieces
Building Your Open E Skills
- Master standard tuning first - Absolutely essential foundation
- Explore open D thoroughly - Easier stepping stone
- Transition to open E - Allocate dedicated practice time
- Expect adjustment - Allow 2-3 weeks for natural feel
- Learn slide techniques - Open E shines with slide guitar
- Study blues traditions - Connects you to musical heritage
Conclusion
Open E tuning is a bridge between standard tuning and the world of open tunings. It’s brighter than open D and open G, making it suitable for rock and contemporary music, while still delivering the magic of open tuning—an instant chord and expressive capabilities. If you’re exploring open tunings, open D is typically the most approachable, but open E is absolutely worth investigating. Start with standard tuning, progress through drop D to open D, then open E awaits as a rich, expressive alternative.