]]> http://www.berrypiano.com/blog/2012/02/more-pedals/feed/ 0 http://www.berrypiano.com/blog/2012/02/a-unique-piano/ http://www.berrypiano.com/blog/2012/02/a-unique-piano/#comments Thu, 16 Feb 2012 00:14:44 +0000 admin http://www.berrypiano.com/blog/?p=111 There is something unique about this piano. This is the first one like this that I have seen in 40 years of piano service. Can you figure out what is different?

Right pedal

The right pedal is the sustain pedal and holds notes that are played even after you let go of the key. This lets you connect notes and lets you play more notes than you could hold with your fingers.

Left pedal

The left pedal is the soft pedal. On a vertical piano, it moves the hammers closer to the string so the blow distance is less which lets you play more softly. On a grand piano, the left pedal shifts the whole keyboard and action to the hammers miss one of the strings. This makes the sound softer and changes the attack of the sound.

Middle pedal

The middle pedal on a large grand piano is the sustenuto pedal which holds any notes that are being played when the pedal is pressed and not others that are played afterwards. This can be used for organ music where a bass note is played and held with the sustenuto while other notes are played above it. On many vertical pianos, the middle pedal holds the notes in the bass section but not in the treble. This is a cheaper version of sustenuto. On the piano in the picture below the middle pedal activates a muffler rail which puts a strip of felt between the hammers and the strings. This makes the sound very soft so the piano can be played without bothering others. In this picture you can also see the dampers that sit against the strings to stop their sound. The damper lifts off the string when the key is played or the sustain pedal is pressed.

Adjusting pedals

On a vertical piano there is a bolt and nut that adjust the linkage between the pedal and the rod that activates the dampers. The pedal should have a small amount of  ”lost motion” so the dampers don’t start to move immediately. This lets you rest you foot gently on the pedal without raising the dampers.

Here is a humidity graph for 3 months. This was on the piano in the choir room at my church. Notice the red line that shows a nice even temperature. This is where people say “We keep the room very constant.” But look at what happens to humidity over time. No wonder pianos go out of tune.

The Christmas season is past, and I’m ready for the new year. I will resume work the first week of January. You can set up an appointment by calling me at 255-8213.

The heat is on which dries out the air in your house and makes the piano go flat. You can to keep the humidity constant by running a humidifier during this time of year. There is a special humidity control system that can be added to your piano that will control the humidity more closely.

Inside Indiana Business presented this information from Angie’s List:

Indianapolis-based Angie’s List Inc. (Nasdaq: ANGI) says for the seventh consecutive year, home warranty companies topped its list of the “Most Complained-About Companies.” Other “repeat offenders” include Internet service providers, property management companies and phone service providers. Consumers selected piano tuning for the least complained-about category.