Understanding the Basics of Playing Harmonics on a Cello
Playing harmonics on a cello is one of the techniques that every cellist must learn. Harmonics are produced by dividing a string into equal divisions and then lightly touching the string at specific points. This technique creates a bell-like sound that is different from the regular cello sound. Here’s a guide on how to play harmonics on a cello.
Finding the Harmonic Points on Your Cello
To play harmonics on a cello, you need to identify the points on the string where you’ll place your fingers. These points are the exact half, third or fourth points of the string. The third and fourth harmonics are played in the upper positions while the half-harmonics are played in lower positions. You can find these points by slightly touching the string where the harmonic should be played and then plucking the string with your other hand. The sound that is produced when you touch the string is the harmonic pitch that you should play when fingering that point of the string.
Producing the Harmonic Sound
To produce the harmonic sound, you need to touch the string lightly and not press it all the way down to the fingerboard. The pressure of your finger should be enough to produce the note. However, if you press the string too hard, you’ll produce a regular cello sound. You can use your left-hand pinkie, ring, middle or index fingers to play harmonics on a cello. The pinkie is the best finger to use for the highest harmonics while the index finger is more suitable for the lower harmonic strings.
The Importance of Bowing Technique
The bowing technique is also essential when playing harmonics on a cello. You should use a light and fast bowing motion, starting from the upper part of the string and moving down towards the bridge in one quick movement. This technique helps to produce the bell-like sound that is characteristic of harmonics. Also, avoid pressing down too hard on the string with the bow as this will produce a regular cello sound.
Adding Harmonics to Your Repertoire
Now that you know how to play harmonics on a cello, it’s time to add this technique to your cello repertoire. Harmonics are used in various pieces of music, and they can add a unique sound to your performance. Also, practicing harmonics regularly will help to improve your overall sound and technique on the cello. Remember to practice slowly at first, and gradually increase your speed as you gain more confidence and proficiency on the technique.
