What does the beat in the guitar mean?

Beat, that is, the strings are too close to the needle wire, and the strings touch the needle wire after vibration, resulting in noise.

When playing the guitar, the strings vibrate. If the strings are close to the fret, that is, the chord distance is relatively low, the strings will interfere with the fret and produce discordant sound, which is also commonly known as "beat".

Extended data:

Guitar maintenance

1, delaying the aging of strings. The aging of the strings is inevitable. Because of various reasons, such as sweat stains on the hands, the humidity of the surrounding environment, the strings will rust, so wipe them with a soft dry cloth or paper towel before and after playing the piano.

2. Maintenance of the piano body. Long-term contact of the right hand with the piano body will make the piano body accumulate a layer of dirt. In fact, its influence on the body is not as good as that of the piano. There are countless bacteria on it, which should be removed immediately if found.

3, low-grade guitars should buy a piano box, high-grade guitars should buy a piano box, which is convenient for guitar storage.

4. The sudden change of temperature affects the guitar. A sudden change in humidity will do harm to the guitar. At ordinary times, it is necessary to avoid direct sunlight on the guitar and keep it away from the heating. If the air is too humid, you can put some desiccant in the piano box.

5. High-end guitars are particularly vulnerable. High-end guitars are particularly vulnerable because of their exquisite craftsmanship and fine material processing. Don't put the guitar on the table or floor, pay attention to the scratches caused by zippers and buttons.

6. The guitar should be played frequently, and all parts of the guitar should be fully vibrated at any time. This is the best way to maintain the guitar.