Tuning Stability

Dear Tuner's Blog, 

Our School Piano never stays in tune for very long. It was bought brand new about 10 years ago, and has never settled down. Buying a new piano, we expected it would at least hold its tuning, but we have been disappointed and find it hard to understand. Could you please explain what is going on here. Thanks,

…School.  

Tuner's Blog replies…

There are many reasons why a piano will not hold its tune. A piano could be affected by one or by the whole list of these reasons. The number of possible combinations and variations of these problems, while not infinite, is very large, so reducing a reply to a universally applied single reason is impossible.

Tuning stability will depend on:

1. The condition of the piano strings 
2. The piano being kept in a piano-friendly environment
3. The piano being in good mechanical condition.

With a new piano, (10 years old makes this still a very young piano!) one can expect the strings NOT to be a problem.  

Pianos are not generally moved about, they are almost considered a fixture. In a School, the hall often becomes a thoroughfare. A piano will not take kindly to coping with all the temperature fluctuations that even humans would find uncomfortable. This is bound to affect tuning stability.

The mechanical condition of the piano is probably where most tuning stability mischief has its source. Every moving part of the piano action, directly or indirectly, has an impact on tuning stability. Poor alignment of parts, sluggish centres, even dried-out grease where springs are in contact with action parts, all affect how the hammer strikes the string and consequently, on the tone and tuning. 

With a newish piano, there will be nothing wrong with the design of the action, there will be little or nothing that can visibly be pointed at and accused of being the root of the problem. Getting what is a very sophisticated piece of engineering to work flawlessly takes many hours of skilled labour at the piano factory. If this close-up attention to detail is not done - despite whatever quality controls there may be - in the end, the poor customer has to deal with the upshot.

Very few modern pianos with tuning stability issues cannot be vastly improved by going the 'extra mile' in getting the basics right. It is frustrating that manufacturers and retailers can be so focused on pushing pianos through their doors that they seem to care very little about whether or not the piano is really ready to go.

For the end users: private owners, schools etc. a bad taste is left in the mouth! They ought not to be spending more money before they can properly enjoy the piano they bought!•

© Steve Burden

Straight Talk to Piano Owners

Pianos are to be cherished and enjoyed. Pianos give a family home a musical focus and a source of great pleasure. What can possibly go wrong?

When a tuner or technician, reporting on a much loved family heirloom gets to 'bottom line' as it were, sadly, too often there is not a lot of good news.

Piano owners hope that an old piano can be made good for as little as £50. If only this were possible! Frequently asked questions about the potential of a given piano, will quite understandably, raise the issue of cost. 

One piano was described as having been attacked by moth! "How much to fix this?" 

Another has a number of notes that stick - making the piano virtually unplayable! "How much to fix this?" 

"My piano has a number of broken strings! How much to fix these?"

The grim reality with all these problems is that none of them are properly sorted without spending a considerable amount of money. It is not easy to communicate that a piano is beyond viable hope.

Spending large amounts of money is advisable only on what is already a good quality, named piano. Even then, the money spent will be more than the eventual value of the refurbished piano. If the piano has a particular family history - precious memories of loved ones no longer present - then the cost becomes irrelevant and the project becomes one of preserving a cherished item of a family's history. This is priceless!

The development of the piano was largely complete by 1900. Since then, focus of further development has been more on materials and methods of construction. 

The use of plastic in the action and keys became quite widespread in the UK during the 1970s. These pianos cannot be described as being old but have serious problems. It is very difficult for the owners of these very poor pianos to understand why their beautiful little 'modern' piano should be written off so glibly, or given a value so low that they have to give it away. Alas, these pianos are simply beyond sensible repair. 

Thankfully, the better quality pianos of this period stuck to more traditional materials and consequently they still offer the piano owner great service and very good value for money. Repairs if they are needed, might seem expensive but should rejuvenate all the fine pianistic ideals of the piano maker's original creative flair.

The piano world is a confusing and unforgiving place. Buyer, beware! Before being persuaded to part with lots of money for a purchase or a repair, try to get quality, informed and impartial help. 

Pianos are to be cherished and enjoyed, they are not supposed to be a source of regret and dissatisfaction.  

The Piano World 

© Steve Burden
Pianology