The basic point of playing the guitar is to provide a beautiful and elegant sound for listeners or for yourself; but what about when your guitar is not sounding the best? Well, the main source of that problem may be that your strings are not tuned correctly or are out of tune! In order to fix this you will need to acquire a guitar tuner. You can usually find these devices at local music stores or the internet. I would not recommend trying to tune it by ear because even if it sounds better, it may not be in tune all the way.
In order to tune the guitar, you need a tuner, but you also need to know what string goes with each tune. For example, the top string of the guitar is normally tuned in a E key. So if you have a tuner, you need to tighten or loosen the string until the digital display shows that the top string is playing an E! If you would like to know more about tuning or anything about the guitar, feel free to join the community! Have a great day!