Are pianos on different continents tuned to different playgrounds?

In modern times, the A440 piano has become the standard. The note and the above Central C is tuned to vibrate at 440 Hz (440 vibrations per second) and all other piano notes are tuned in relation to this note. Because the A440 is a measurable standard, all pianos in the world can be tuned to the same playground.

This was not always the case. In the 1950s, the International Standardization Organization adopted the A440 as a standard frequency of notes above the middle C on pianos and other music instruments. With this internationally recognized standard playground, pianos around the world can be tuned so that the same remark plays on any couple of properly tuned pianos will sound the same.

Before this standard, piano and other musical instruments for tuning did not have. Tubes or tuning forks can often vary at a height of a considerable amount, so even an untrained musician could hear the difference in Mezidva different pianos play the same remark. Tools played nAnd the same place would be tuned to the same playground, often to a piano or organ, but a note about one piano could vibrate at 445 Hz, while and a piano in another city could vibrate at 425 Hz.

With the quality of audio recordings, the audiophiles are a great advantage that the pianos are all tuned to the same note. Attempting to play along with the recorded performance would be painful if the CD piano was tuned to a different playground than the piano in your lair. Two pianists playing a duet on different pianos may feel sure that their instruments will sound good, because all their notes will have the right playground.

Piano tuning is a delicate operation and requires an experienced piano tuner. Whether you use an electric tuner or a simple fork, all pianos that tuning will have the same playground, WStandard A440 tuning. This note will be qualified pianoThe tuner able to tune all other ear keys and rely on the standard playground of the first chain, all pianos will sound the same.