What is harmonious distortion?

Harmonic distortion is the deformation of the wave form by undesirable multiples of the original frequency, causing interruption of the way the wave form behaves in electrical circuits or sounds in the case of music and sound waves. Not all multiples known as harmonious are bad; For example, a rich, complex sound of musical instruments is the result of harmonious, where in addition to the original frequency they produce sound waves on multiples. In distortion, multiples interrupt the signal and can cause problems. This results in voltage fluctuations. Sensitive equipment can be damaged by fluctuations, and if it gets high enough, the system can stop to protect. In music, harmonious distortion can interfere with sound quality, which causes something to sound bad or make a lot of background noise.

There are several tools to use people to control this phenomenon. An important step is building systems from the appropriate materials, including things such as wiring with excellent conductivity. Sometimes people can useFilter to prevent interference and signal problems. It may also be possible to modify the way the system processes the wave mold, and the device may require shielding to be protected from interference.

Measurement known as overall harmonious distortion (THD) is used to express the degree of distortion that occurs with one percentage measurement. People want to keep this number low, usually below one percent. Stereo systems with high loyalty use different technologies to control the amount of harmonic distortion and keep it below the level that the human ear can detect. Even a very high quality system will experience some sound wave deformation, but often people do not notice because it happens low.

Measurement of harmonious distortion is sometimes difficult. In electrical systems, special equipment is needed to find undesirable harmonious, while in stereo youEntertainment are sensitive tools created specifically for checking harmonious distortion. Once the technician can identify it, the problem can be very frustrating. The critical part of the process are fine tuning and small adjustments, as well as exploring the possibility of changing equipment or components to see if it gets to the root of the problem. Especially if the device is in a highly sensitive environment with low tolerance to distortion, the technicians must be very careful about installation, maintenance and repair to avoid problems.