Tapped harmonics, also known as artificial harmonics, are a mesmerizing and expressive technique that can add ethereal, bell-like tones to your guitar playing. Made famous by guitarists like Eddie Van Halen and Steve Vai, tapped harmonics create a unique and magical soundscape. In this guide, we’ll explore the art of tapped harmonics on the guitar and provide you with the techniques and tips to unlock their full potential.
Understanding Tapped Harmonics
Tapped harmonics involve creating harmonics by lightly touching the strings with one hand (usually the fretting hand) and then using the other hand (usually the picking hand) to tap the strings at specific harmonic nodes. When executed correctly, tapped harmonics produce high-pitched, bell-like chimes that can add a captivating dimension to your playing.
Tapped Harmonic Techniques
Here’s a step-by-step guide to performing tapped harmonics on the guitar:
1. Familiarize Yourself with Harmonic Nodes: Harmonic nodes are points along the string where you can create harmonics. The most common nodes for tapped harmonics are the 12th, 7th, and 5th frets.
2. Prepare Your Picking Hand: Hold your guitar pick between your thumb and index finger as you would for regular picking. Position your hand slightly above the strings to allow your fingers to reach the harmonic nodes.
3. Touch the String: With your fretting hand, lightly touch the string directly above the desired harmonic node. Be gentle; you don’t need to press the string down to the fretboard. Just make contact.
4. Tap the String: With your picking hand’s index or middle finger (whichever you find more comfortable), gently tap the string directly over the harmonic node. The key is to strike the string and release it quickly.
5. Experiment with Pressure: The intensity of your tap and the amount of pressure applied by your fretting hand will affect the volume and clarity of the harmonic. Experiment with these variables to find the sweet spot.
6. Location Matters: To produce different harmonics, tap the string over various nodes. For instance, the 12th fret produces the most pronounced harmonic, while the 5th and 7th frets yield unique tonal qualities.
7. String Choice: Tapped harmonics work best on the higher-pitched strings (G, B, and high E). Experiment with different strings to discover the nuances of each.
Tapped Harmonic Exercises
To develop your tapped harmonic skills, try these exercises:
1. Single-Note Taps:
- Start by tapping harmonics on a single string (e.g., the high E string).
- Practice tapping at different harmonic nodes (12th, 7th, and 5th frets).
- Experiment with different fretting hand pressures and picking hand tapping techniques to control the harmonics’ tonal qualities.
2. Harmonic Arpeggios:
- Create arpeggio patterns by tapping harmonics on different strings and nodes.
- Explore various chord arpeggios and scale sequences to produce harmonic cascades.
3. Combining Tapped Harmonics:
- Combine tapped harmonics with regular fretted notes or chords in your solos and compositions.
- Create captivating melodic phrases that transition seamlessly between tapped harmonics and conventional playing.
4. Whammy Bar Magic:
- If your guitar has a whammy bar (tremolo arm), use it to add expressive pitch modulation to your tapped harmonics. This technique can create mesmerizing dive bombs and shimmering effects.
5. Feedback and Amplification:
- Experiment with using amplification, distortion, and feedback to enhance the ethereal quality of tapped harmonics.
6. Explore Different Genres:
- Tapped harmonics are versatile and can be used in various musical genres, from rock and metal to acoustic and experimental music. Explore how they fit into different styles.
Tapped Harmonics in Context
To truly unlock the magic of tapped harmonics, incorporate them into your musical context. They can be used for:
1. Solos and Lead Lines: Create breathtaking solos by weaving tapped harmonics into your lead guitar work. Experiment with their placement within your phrases for maximum impact.
2. Chord Embellishments: Enhance your chord progressions by sprinkling tapped harmonics between chord changes or as an embellishment within chords.
3. Ambient Textures: Use tapped harmonics to add atmospheric textures to your compositions, whether in intros, interludes, or the main body of your music.
4. Songwriting: As you become proficient with tapped harmonics, they can become a central element in your songwriting, helping you craft unique and captivating pieces.
Conclusion
Tapped harmonics are a magical and expressive technique that can elevate your guitar playing to new heights. With practice and creativity, you can harness their ethereal qualities to create captivating solos, embellish chords, and add otherworldly textures to your music. So, dive into the world of tapped harmonics, experiment with different nodes, pressures, and techniques, and let their enchanting sounds unlock new possibilities in your guitar playing.