Re:Google adds a guitar tuner to Search
by dotancohen on Monday October 11, 2021 @05:39AM
(#28826490)
Go to any place with a piano that is not used by professionals. Some places (here, at least) have public pianos, like train stations.
Press any of the keys and the same key on a different octave, together. For instance, Do and Do. Do you hear that slow oscillation of the sound going up and down? That is because the piano is not in perfect tune. If you were to try that on a concert piano before the show, the sound would be perfectly stable.
Press any of the keys and the same key on a different octave, together. For instance, Do and Do. Do you hear that slow oscillation of the sound going up and down? That is because the piano is not in perfect tune. If you were to try that on a concert piano before the show, the sound would be perfectly stable.