15 Aug 2016
When people understand how guitar amps work, they truly get to know the importance of guitar amps when it comes to playing an electric guitar. Guitar amps are essential. People would not be able to play electric guitars without their guitar amps.
A guitar amp has more in common with a saxophone reed than a microphone and this is despite the fact that many people automatically lump together guitar amp with a microphone or something else to raise the volume. Guitar amps have their own category and they provide somewhat unique experience of playing a guitar.
Passive Electric Guitars
Most people would be surprised to learn that electric guitars themselves are passive. Electric guitars do not need to get plugged into a baseline power supply like a laptop. They really don’t consume power by themselves. This makes electric guitars significantly more effective and efficient than several other instruments that people could use. Electric guitars are not powered by electricity in the way that people might assume because of their name.
The setup of electric guitars and the fact that they don’t need to be hooked up with power supply like other electric devices today makes it easier for people to play them in an animated manner.
Initiating Sound in Guitar Amps
Electric guitar produces a signal that the amp uses. The signal is actually a product of the vibration of the strings. The signal is produced in the pickup coil. When the signal is first produced, it isn’t amplified at all. People need guitar amps in order to really do anything with this signal that is basic and even embryonic at first. The guitar amp is what makes this signal audible in the first place. This shows the importance of a guitar amp to the overall performance of an electric guitar.
The guitar signal reaches to the speaker when it is amplified by the guitar amp. A lot of people are under the impression that an amp is not different from something that people use in order to make the electric guitar sound louder.
This more or less means that they think the amplifier is just something that boosts what the electric guitar is going to do anyway. However, in reality, the amp is actually a very real part of the electric guitar itself. This makes a huge difference when it comes to the profile of the electric guitar amp and understanding how guitar amps work.
The signal goes through a preamplifier part when it first reaches the amplifier from the guitar. The preamplifier gives the signal the voltage that it needs in order to really make the process work. After that, the signal reaches the power amplifier. The power amplifier amplifies the signal once the signal has been upgraded using the preamplifier. These two parts more or less work together in order to get the signal to where it needs to be for the music to work.
Many amps actually modify the signal before they make it amplified. This is one of the features that people can pay attention to when they are actually looking for new amplifiers. Indeed, this is a feature that separates one amplifier from another in many instances.
Guitar Amps and Distortion
One of the interesting aspects of playing an electric guitar is that distortion is often regarded as a good thing. For the majority of sound systems, distortion is to be avoided at all costs. People see distortion as a flaw and as a sign that there is something wrong with a particular stereo system. Distortion usually degrades the sound signal and a stereo system that is distorting the sound needs to be corrected.
When the guitar signal that players manage to produce becomes so powerful that the amp’s circuitry literally cannot handle it, distortion starts to occur. Most of the times, when people see energetic guitar players on stage slamming their guitars and making sounds that are reminiscent of car crashes, they hear some of the distortions.
The guitar players got to that point because they were able to produce a strong signal through the power of their fingers alone. There is something macho about being able to do that and it appeals a lot to many rock stars.
Rock stars know how to balance the distortions with the cleaner sounds that they create on stage or in the recording studios. The less experienced and the less talented musicians do not handle this delicate balance and they end up producing sounds with their guitars that fail to mesh together in a musical way.
They may not even create some of the desired distortions. They end up limited to the clean sounds or they just create the distortions that sound more like flaws than textures.
The pedals and other tools on amplifiers alter the baseline signal which helps give guitar players some control over the sounds that they produce when it comes to different parts of a given song.
People truly need to know how to use their amplifiers as well as how to play their electric guitars in order to be really able to play these complicated and multi-faceted instruments. They’re harder to handle than several others instruments and have a steep learning curve.
People who are used to acoustic guitars often find that electric guitars are harder to perform with. Electric guitars are instruments that force people to find some way to reconcile good sounds with sounds that would be considered bad in many other contexts. Balancing these sounds in order to create something truly beautiful is indeed very hard.
However, countless people have managed to do it on many occasions.