The piano of the piano shop, I don t know if the pitch is inaccurate, how do you determine the pitch

If it is your own home piano, according to your own intensity of use, it is recommended to tune once a year in half a year, rest assured, after a year will definitely not be accurate, the simpler way to determine is to only press a key, listen to the sound of this key is not clean, if it sounds very clean, then the sound of the key is accurate, and then listen to it one by one (except for the bass part), if it sounds very uncomfortable, it is most likely that the tone is inaccurate, of course, professionals should listen to the fourth fifth octave when listening, But this is not heard by ordinary people.

The pianos of the piano shop are generally relatively accurate, they are only sold after the factory has been debugged, if you feel that the piano tone is not accurate, you can find a professional master to go there.

This one has a special tuner, you can buy one and try it.

This involves the tuning of the piano, which is tuned by some professionals, if you don't understand it yourself, then you must ask those professional tuners to tune your piano, otherwise it is not allowed.

The piano of the piano shop, I don't know if the pitch is inaccurate, how do you determine the pitch of the piano?

This question is too professional. People with ** literacy, playing a tune, can know that the pitch is not accurate. People who don't have the best foundation need to judge the pitch with the help of a corrector.

Generally speaking, some large start-ups have their own tuners, and if you want to know if the pitch is inaccurate, you can find some tuners to do the tuning.

You said that the piano in the piano shop doesn't know the intonation, how do you determine the intonation of the piano?

I think this is easy to do, this is because of the piano we bought, and this is for after-sales service, so that he can send someone to tune the piano for us.

The methods of determining the pitch of piano tuning are: resonance method, resonance method, auscultation tone, and double overtone method. In the process of piano tuning, it is inseparable from the three links of playing, listening and tuning, and only after these three links can we know whether the pitch of the tuned interval is correct and how to tune it has a direction.

Piano tuning method to determine the pitch solution: 1. Resonance method, lightly stick your fingers on the wire, and hit the upper octave, if it is the same name, the string will resonate, and the fingers will vibrate. 2. Resonance method, press the measured string, hit the 8 times the tone, quickly leave the key, and when the tone is accurate, you can clearly hear the eight-fold overtone emitted by the measured string.

3. Listen to the beat; Gently press down on the measured string. Octave two keys, without making a sound, slam the upper fifth plus an octave (6; 3 ratios), the accuracy of the beat can be clearly heard when the pitch is accurate. 4. Double overtone method, open the lower door panel, use your fingers to stick to the measured string to find the 1 2 points of the string, play it, you can hear the string emitting a higher octave overtone, and compare with the upper tone, you can directly confirm the pitch position by hearing.

When someone buys a piano, they find that the tone is not accurate, and they don't know if it's a normal problem, so they ask others. "When Jean La comes home, it will be good to find someone to tune it. "Maybe that's the answer.

The piano has an inaccurate rhythm (inaccurate tone), can it really be tuned (tuned) like this to get better? This should be done after analyzing the specific causes of inconsistencies.

There are two main reasons why a piano's rhythm (tone) is inaccurate. One reason is that after a period of use, the strings that produce vibrations and sound and the soundboard that mainly resonate with the tone have undergone natural changes, and some strings have been stretched for a long time and become longer; Some of the soundboards have been slightly kicked downward by the pressure of the strings for a long time; In some cases, the size between the string shaft and the hole wall of the shaft nail changes ......... due to the influence of the piano placement environmentThese are all unavoidable things, and they are all factors that cause some of the strings of the piano to fall downward. If the tone is not accurate due to this reason, the piano can be adjusted and maintained for a certain period of time after the piano tuning lawyer calibrates.

Another reason for the inaccuracy of the piano rhythm is that the wood content of the wood component that fixes and pulls the string shaft - the pin plate is too high, or its own structure is unreasonable and of poor quality; Or the pinshaft connecting the string and the round hole that fixes it do not meet the requirements in the processing, etc., so that the string can not maintain a relatively stable working tension, and the pinshaft that fixes the string is mobilized and then quickly rotated, and the repeated adjustment and rotation are repeated.

Another uncommon cause of inaccuracy is that the pinplate that holds the string shaft in place is degummed and cracked from its original assembly position, or the string frame that supports the string is broken, which prevents the string from being tightened.

If the inaccuracy of the rhythm is caused by these latter reasons, then the most skilled piano tuner will not be able to do anything unless the necessary components are replaced. ​

Piano tuning can be determined by resonance method, resonance method and other methods, in which the resonance method is to press the measured string first, then hit the upper eightfold tone, and then quickly leave the key, if the pitch can clearly hear the eight-fold overtone produced by the measured string. Piano tuning can be determined by resonance method, resonance method and other methods, of which the resonance method is measured first'The strings, then hit the top eighth, and then quickly move away from the keys, and if the pitch is intonation, the eighth-fold overtones produced by the measured strings can be clearly heard.

If you don't have expertise in piano tuning, don't try to tune the piano yourself, or the consequences will be dire (and serious). Be sure to find a professional piano tuning lawyer. Most piano shops have piano tuning professionals who also have this service.

If you can't find a professional piano tuning lawyer for a while, you'd rather ask the piano to rest for a while, rather than find unreliable people to fool around.

The necessity of regular tuning of the piano.

First of all, the piano's main sound is a cast-iron frame with a wooden soundboard filled with nearly 230 strings. More than 220 strings are divided into groups to form a string system: the average tension of each string is about 90 kilograms, and the total tension of the whole piano is around 20 tons.

Because the strings and the iron frame and the soundboard are elastic, they become a comprehensive elastomer with great internal stress after the strings are tightened, under the knocking of the hammer, the vibration of the strings and the elastomer action law, emitting a pleasant **, because the comprehensive elastomer itself has great internal stress, and will be affected by temperature, humidity, air pressure, etc., and at the same time is constantly vibrating and sounding, so the rhythm of the piano is still in constant change. If this change is not regulated and corrected, the term change will cause the pitch of the whole piano to be in a state of confusion.

The piano is in percussive motion when in use, even all day and night, and the greater the external force on the strings, the more obvious its changes become. As a result, he, like many musical instruments (e.g., violin, erhu, guitar), needs to be constantly tuned (set strings). But thankfully, the stability of the piano is the strongest among the instruments of this type.

It usually lasts for 46 months), and you get a great tone after each tuning. Therefore, piano tuning is a necessary means to maintain the accurate tone and beautiful timbre of the piano.

The piano is pitched by the equal temperament. Each note on the piano can be heard to discern subtle differences between rhythms. With the extension of time and the increase in the number of plays, the nature of the interval will change, and sometimes it may become "unrecognizable and incomplete", which is too harmful to learning.

Because the concept of sound is not well defined for piano children, when they learn on a piano with poor pitch, the sense of hearing is severely impaired. Therefore, if you want to learn ** through the piano, you must constantly "correct the tone" for it.

Known as the king of musical instruments, the piano is a very delicate and sensitive instrument, which has strict requirements for humidity, temperature and placement environment, and any piano will have mechanical failure during long-term use. Regular tuning maintenance can eliminate these troubles, make it work without illness, prolong the life of the instrument, and keep your piano young forever.

Go to the piano shop and find a professional tuner to tune the tone of the piano.

Just go to the piano shop and find a tuner to tune it, Xing Leda.

I know that when you pick up the **earpiece, the long tone of the "beep" is actually the pitch of the standard tone do, when you play the do on the piano, if the pitch is the same as the ** in the do, then your piano tone is accurate, if not, then you need to tune, as for whether the other sounds are accurate, you have to ask the piano tuning lawyer.

Tuner,Tuning forks are OK.,The method cited upstairs is also very practical.,But you need to hear well.。。

What you said is a fixed tone practice, teach you some methods, but be patient and take the time to practice!

1.Mock singing. It is to play two notes and sing constantly imitating two pitches, such as do re do mi do fa ......And so on.

And you need to know how many degrees each two tones are, such as a major second, a pure fifth, and so on, ......(on music theory books).

2.Singing. When the above practice is very accurate, start to practice singing one note and then another, such as can you sing la?And so on.

3.The above two exercises are actually about the grasp of intervals (the distance between two pitches), and when you have a more accurate grasp of the intervals, it will be smooth to do this exercise. Now every time you play the standard sound la, and then use one hand to play a random note near la, if you can't say the name directly, then what is the distance between this sound and la?

If the first two exercises are practiced well, this judgment is not a problem. After such practice, you will soon be able to get out of the piano and hear its pitch as soon as you play any note.

In addition, if you sing accurately but can't hear the pitch, it's because it's a kind of first-tone hearing, and many of us are born with a first-tone hearing, and relatively few people are born with a fixed sense of hearing. When we are young children (before the age of 9), it takes a relatively short time to train the first ear to become a fixed ear, but when we are adults, this process may be longer, and after a long period of no practice, we will repeatedly return to the first ear. If you need to practice fixing your ears because of the exam, then you have no choice but to practice hard, and if you don't need to take the exam, there is actually no harm in tuning your ears.

When you sing a note, you must recall the pitch of the note in your mind, and you can't help but think that it is equal to singing in vain. It is best to memorize the dou sound, practice until you can sing it with one mouth, and then find out the difference in the interval of the given note and calculate. Practice listening, I used a **** college's special software for grading when I took the ear training exam, and I bought it from the piano store where I took classes, and listened to it every night to do questions.

Just listen and sing more.

This absolute sense of tone is really difficult to practice, if your interval is not accurate, memorize a sound version and then calculate, can not always have a steel power piano by your side, record a basic tone, you can also practice with you, you must memorize this sound clearly in your mind, it is much easier to remember a basic tone.

If you want to listen to the pitch, you have to keep practicing, there is no shortcut to this, listen more on the piano, just follow the practice, practice makes perfect, and it is also very applicable to this. . . Best wishes!

Play the A in small characters and sing LA. After that, play a-c and sing la-do; Play A-D and sing La-Re......Sing from left to right.

Then you have to increase listening and learning, fortunately, you can still sing accurately, which means that there is still salvation hahaha to listen more.

There is no other way but to play and sing more.

Upstairs... Lawyers are all tuned like this, because they need to have a standard = =.

It's all listened to in octaves (I've seen bad ones).

None of them are tuned with WhatsMiner electronics.

But the bad one is just a tuning every time, not detailed. It's just that the tone is calibrated, some other small problems of the piano, such as the slow start of the keys, the small noise and the magic of the horse, and some piano manufacturing things, how to look at the good piano and bad piano, not that a good tuning lawyer will definitely tell these things (unless he is originally very cheerful and chatty), but at least a good tuning lawyer will not just tune the tone, because a very bad piano can be tuned well except for the original timbre, so that it sounds the most comfortable. The task of the lawyer should not be just proofreading.,The one I used to find was only doing this thing ==.。

This is one of the reasons why the Shenma Piano Fair cannot be fully trusted, a good tuning lawyer can tune a very ordinary piano to the most ideal state to make people feel unusual, in fact, it is not necessarily the case. My piano later found another lawyer to take care of it.,Because I also noticed something wrong with the one before.,This fee is not cheap.,But to be honest.。。 After he tuned it, it is true that my piano sound much better than before, it is a world of difference from before, very different, and the previous one only managed the pitch = =.

It may be difficult to know how he actually is, but a good tuner must be very responsible and meticulous, and there is a lot of knowledge about the piano that people who play the piano do not necessarily know, you can ask him some questions deliberately, many tuners have spent time in the piano factory.