The sound quality of the dulcimer is quite related to the artificial maintenance in later use. A relatively satisfactory instrument should always be monitored for changes and maintained regularly.

The sound quality and sound size of the dulcimer are relative and not static. The dulcimers produced under the current quasi-mechanized conditions will not vary too much in terms of overall sound quality. How to transform the sound quality of the dulcimer into a better aspect, the later adjustment and maintenance are the most critical.

Just like the saying "Look at the qin as a person, and the qin follows people". The professional level of the user can be observed from the maintenance status of a dulcimer. In order to better play the high-quality sound of the dulcimer during the performance, it is necessary to optimize the positioning of each bridge and roller, and maintain the standard pitch and good intonation so that the performance of the instrument can resonate. As much as possible, keep the pressure on the surface of the Zhang You string as even as possible.

In addition, pay attention to the temperature and humidity changes in the operating environment of the dulcimer to ensure that the temperature and humidity should not change too quickly. If the instrument is not used for a long time, put the instrument into the piano box, and pay attention to keeping the temperature and humidity in the piano box suitable and constantly check. maintenance status. Care at any time and maintain at any time to ensure that the dulcimer can maintain the quality of the instrument for a long time.

The sound quality of the musical instrument is the voice of the musical instrument. We can distinguish the sound quality of the dulcimer by relying on the voice of a person. People who have experience in dulcimer or instrumental music can easily identify the sound quality of dulcimer. However, it is only on the premise that all strings or some representative strings of each sound area are adjusted, so that the sound quality of a dulcimer can be truly understood. Generally speaking, the sound quality of dulcimer is a comparative thing, which cannot be described by language or measured by instruments.

Therefore, the identification of the sound quality of the dulcimer mainly relies on the auditory comparison of the dulcimer when it is played. At the same time, distinguishing the sound quality of dulcimer is a more professional thing and there are different personal preferences.

For non-professionals to distinguish the sound quality of the dulcimer, first of all, when you are satisfied with the material and production process of the dulcimer, then tap each sound area of the dulcimer to hear whether the sound is transparent, bright and uniform, and pay attention to choose the sound quality It is an excellent dulcimer that can change various strengths and timbres. As the saying goes: Don't be afraid of not knowing the goods, but be afraid of comparing the goods. When there is room for choice, several dulcimers can be placed together to compare the sound quality of the dulcimers, and choose the dulcimer that is more satisfactory in sound quality.