There are many musical instruments available to produce music and sounds, and each one has its features and specifications. Guitars are one of them. A guitar is a particular type of musical instrument which makes a sound when you pluck its strings. There are many types of guitars available in the market: acoustic guitars, Electric guitars, Acoustic-Electric guitars, etc.
An acoustic guitar is a simple type of guitar consisting of a wooden body composed of six strings. It has a hollow soundboard or fretboard. When the strings of the acoustic guitar are strummed, the vibrations are transmitted to the saddle. The saddle position affects the intonation of the guitar, i.e., the variation in the pitch. The saddle sends the vibrations to the soundboard, where it is amplified. The sound then emits out from the soundhole.
An electric guitar is also similar to an acoustic guitar, the headstock, the neck, the same six strings, and the fret. The main difference is in the soundboard, where the amplification is done through an external source. The electric guitar consists of a hollow or semi-hollow body, but the most familiar ones are solid. The guitar is connected to a loudspeaker, the vibration of the strings is converted into electric signals produced as sound by the loudspeakers. If the guitar is not connected to an external source, the guitar’s sound is hardly detectable.
An acoustic-electric guitar is a blend of an acoustic and electric guitar. Its design is identical to the standard acoustic guitar, but there are some modifications. It is consists of a magnetic or piezoelectric pickup. The pickup that is included converts the vibrations into electric signals. Those electric signals are then sent to the pre-amplifier to amplify the electric signals, and then it is sent to the main amplifier of the guitar.
How Do Acoustic-Electric Guitar Works?
To know how an Acoustic-Electric guitar works, you first need to know the main parts of the guitar and their roles in making the sound. The following are the step-wise description of how to operate an Acoustic-Electric guitar:
- The first part of the acoustic-electric guitar is the body. The body is made up of either wood or plastic.
- The second part is the strings. The strings are plucked either by finger and fingernails or by guitar pick, known as a plectrum. In the acoustic-electric guitar, the strings make vibrations when they are strummed. The vibrations move across the soundboard and travel down to the strings, the saddle, and the Guitar bridge.
- The third part is the soundhole. The vibrations make resonance in the soundhole. The deeper the soundhole, the greater the resonance is.
- The fourth part is known as the fretboard. A fretboard is on the front side of the guitar. It is basically in the form of a grid. It consists of strings and spaces. When you press the strings down the fretboard, it changes pitches and makes different notes. The vibrations then reach the fretboard. On the fretboard, you can change pitches and notes. The vibrations are then transmitted to the pickups.
- The fifth part is the pickups. The pickups are included in the acoustic-electric guitars to convert the vibrations produced into electronic signals. These electronic signals are then sent to the amplifier. Pickups are of two types Active pickup and Passive pickup. Active pickups require a battery source, while the Passive pickups are internal microphones that directly pick up the vibrations or sound waves and send them to the amplifier. The vibrations received at the pickups are then converted into small voltage units and sent down to the amplifier.
- The sixth part is the amplifier. The amplifier boosts up the guitar’s natural sound. The vibrations entered into the amplifier will be amplified and are sent to the loudspeakers.
- The seventh part is the peghead or the headstock. The primary purpose of the headstock is to tune the strings. There is a nut between the headstock and the fretboard, which holds the strings in small slots. It also holds back the strings once they are adjusted.
The acoustic and electric guitars are very convenient and fun to use. You need to learn these simple steps and the parts they have inside. This guide will help you understand it thoroughly and enjoy the best results.
Q1. How Are Acoustic Guitars Different From Electric Guitars?
Answer: Acoustics are considered old-fashioned guitars. They are long, long, long with several strings. The mass-produced guitars are now considered as better alternatives because they can produce sound quickly. Electric guitars are slim guitars with one or more strings that are produced in smaller numbers. The electric guitar is light weighted and given a neck with frets where the given guitarist can play the music by plucking them with fingers or picking them.
Q2. How Does an Acoustic-Electric Guitar Make Sound?
Answer: Sound alteration in the guitar is made possible by the vibration of the strings. The strings produce a sound that is passed into the soundboard. The soundboard then amplifies it and makes it audible.
Q3. How do I Connect My Guitar to a Bluetooth Speaker?
Answer: The Bluetooth dongle has to be connected to your guitar. Then, you can play your songs on your mobile phone or computer without the need for an amp or any wires.
Q4. What is the Difference Between a Digital and an Analog Guitar?
Answer: There is no difference when it comes to how it plays music. However, there is a difference in the sound when it comes to acoustic and electric guitars. Most digital guitars are much more expensive than analogs, but they also offer great sound quality and excellent tone control.