How to Tune a 7 String Guitar: Because Sometimes 6 Strings Just Aren't Enough Chaos

How to Tune a 7 String Guitar: Because Sometimes 6 Strings Just Aren't Enough Chaos

Tuning a 7-string guitar can feel like navigating a labyrinth of sonic possibilities, especially if you’re used to the familiar territory of a 6-string. But fear not, because with the right approach, you can unlock a world of heavy riffs, extended range, and tonal versatility. Whether you’re a metalhead, a jazz enthusiast, or just someone who likes to push boundaries, this guide will help you get your 7-string guitar in tune and ready to roar.


Why Tune a 7-String Guitar? (Spoiler: It’s Not Just for Djent)

The 7-string guitar is a beast of its own. With an extra low string (usually tuned to B), it opens up new sonic landscapes that a standard 6-string guitar simply can’t reach. But tuning it isn’t just about dropping the low end—it’s about exploring the full potential of your instrument. Here’s why you might want to dive into the world of 7-string tuning:

  1. Extended Range: That low B string gives you access to deeper, heavier tones, perfect for genres like metal, djent, and progressive rock.
  2. Chord Voicings: The extra string allows for richer, more complex chord shapes that can add depth to your playing.
  3. Creative Freedom: Tuning a 7-string guitar isn’t just about standard tuning—experimenting with alternate tunings can lead to unique sounds and inspiration.

Standard Tuning for a 7-String Guitar

The most common tuning for a 7-string guitar is B-E-A-D-G-B-E. This tuning adds a low B string below the standard 6-string E-A-D-G-B-E tuning. Here’s how to tune each string:

  1. 7th String (Low B): Tune this string to B1 (approximately 61.74 Hz).
  2. 6th String (E): Tune this string to E2 (approximately 82.41 Hz).
  3. 5th String (A): Tune this string to A2 (approximately 110.00 Hz).
  4. 4th String (D): Tune this string to D3 (approximately 146.83 Hz).
  5. 3rd String (G): Tune this string to G3 (approximately 196.00 Hz).
  6. 2nd String (B): Tune this string to B3 (approximately 246.94 Hz).
  7. 1st String (High E): Tune this string to E4 (approximately 329.63 Hz).

Pro Tip: Use a tuner app or pedal to ensure accuracy, especially for the low B string, which can be tricky to get right by ear.


Alternate Tunings for 7-String Guitars

If standard tuning feels too vanilla for your taste, there are plenty of alternate tunings to explore. Here are a few popular options:

  1. Drop A Tuning (A-E-A-D-G-B-E): Lower the low B string to A for an even heavier sound. This tuning is a favorite among metal and djent players.
  2. Open C Tuning (C-G-C-G-C-E-G): This tuning creates a rich, resonant sound perfect for open chords and slide playing.
  3. Half-Step Down (Bb-Eb-Ab-Db-Gb-Bb-Eb): Lower all strings by a half-step for a darker, moodier tone.
  4. Baritone Tuning (A-D-G-C-F-A-D): This tuning shifts the entire guitar down, creating a deeper, more baritone-like sound.

Tips for Tuning a 7-String Guitar

  1. Use a Reliable Tuner: The low B string can be finicky, so invest in a good tuner to ensure accuracy.
  2. Check Intonation: After tuning, play some chords and notes up the neck to make sure your guitar is properly intonated.
  3. Experiment with String Gauges: The low B string may require a heavier gauge to maintain tension and clarity.
  4. Stretch Your Strings: New strings can slip out of tune easily. Stretch them gently after tuning to help them settle.

Common Challenges and How to Overcome Them

  1. The Low B String Sounds Floppy: If your low B string feels loose or lacks clarity, try using a thicker gauge string or adjusting your playing technique.
  2. Tuning Stability: 7-string guitars can be more prone to tuning instability due to the added tension. Make sure your guitar is properly set up and consider upgrading your tuning machines if necessary.
  3. Fret Buzz: The low B string can sometimes cause fret buzz, especially if your action is too low. Adjust your truss rod or raise the action slightly to fix this.

FAQs

Q: Can I use standard 6-string guitar strings on a 7-string guitar?
A: Not recommended. The low B string requires a thicker gauge, so it’s best to use a dedicated 7-string set.

Q: What genres are 7-string guitars best suited for?
A: While they’re popular in metal and djent, 7-string guitars are versatile and can be used in jazz, fusion, and even classical music.

Q: Do I need a special amp for a 7-string guitar?
A: Not necessarily, but an amp with a good low-end response will help you get the most out of your 7-string’s extended range.

Q: Can I tune a 7-string guitar like a 6-string?
A: Yes, but you’d be missing out on the unique possibilities of the extra string. Experiment with tunings to find what works best for you.


Tuning a 7-string guitar is an adventure, but with the right tools and techniques, you’ll be ready to explore the vast sonic landscape it offers. So grab your tuner, crank up the distortion, and let the low-end chaos begin!