Acoustic-electric guitars have become essential tools for modern musicians, offering the warmth and resonance of acoustic sound combined with the versatility of electric amplification. At the heart of this transformative capability is the piezo pickup—a remarkable device that translates the vibrations of your acoustic guitar into electrical signals for amplification. In this article, we will guide you through the process of using a piezo pickup in acoustic-electric guitars, unlocking the full potential of your instrument for live performances and recordings.
Understanding Piezo Pickups:
Piezo pickups are transducers that convert mechanical vibrations (such as those from your guitar’s strings) into electrical signals. Unlike magnetic pickups found in electric guitars, which work through electromagnetic induction, piezo pickups rely on piezoelectric crystals or ceramics. Here’s how to use them effectively:
Tools and Equipment:
Before diving into the details, ensure you have the following tools and equipment ready:
- Your acoustic-electric guitar equipped with a piezo pickup system.
- An amplifier or PA system with an instrument input or a dedicated acoustic guitar amplifier.
- Appropriate cables, such as a standard 1/4-inch guitar cable.
Step-by-Step Guide:
Follow these steps to use a piezo pickup in your acoustic-electric guitar:
- Connect Your Guitar:
- Ensure your guitar is in good playing condition, and the piezo pickup system is properly installed.
- Use a standard 1/4-inch guitar cable to connect the output jack of your guitar to the input of your amplifier or PA system.
- Turn On Your Amplifier:
- If you are using an acoustic guitar amplifier, turn it on and set the volume to a low level.
- Set Your Guitar’s Controls:
- Many acoustic-electric guitars with piezo pickups come with onboard preamps and EQ controls. Adjust these controls to shape your tone to your liking.
- Common controls may include volume, tone, and EQ (equalization) sliders or knobs.
- Choose Your Amplification Source:
- If you are performing in a live setting, your amplifier or PA system will serve as your primary source of amplification.
- If you plan to record, you can use a dedicated acoustic guitar microphone in conjunction with the piezo pickup for a blended acoustic sound.
- Experiment with Settings:
- Play your guitar and experiment with the onboard controls on your guitar, as well as the settings on your amplifier or PA system. This allows you to find the right balance and tonal character for your performance.
- Feedback Control:
- Piezo pickups can be sensitive to feedback, especially at high volumes. To control feedback, avoid standing too close to your amplifier or speakers and experiment with the placement of soundholes or soundhole covers.
- If feedback remains an issue, feedback busters or soundhole covers with built-in feedback-reducing materials can help.
- Performance Techniques:
- When performing, consider using techniques that enhance your piezo pickup’s capabilities, such as fingerpicking, tapping, and percussive strumming. These techniques can bring out the nuances of your acoustic sound.
- Recording Options:
- If you plan to record, consider using a combination of your piezo pickup and a high-quality condenser microphone. This combination can capture the natural acoustic sound and the warmth of the piezo pickup for a fuller, richer tone.
Conclusion: Embrace Versatility
Piezo pickups in acoustic-electric guitars have revolutionized the way we experience and amplify acoustic sound. Whether you’re performing on stage or in the studio, understanding how to use your piezo pickup effectively allows you to harness the versatility and brilliance of your acoustic-electric guitar, delivering authentic and captivating performances that resonate with your audience. By exploring the tonal possibilities and techniques available to you, you can take your acoustic-electric guitar playing to new heights.
