Piano tuning is not a task to be taken lightly as it requires professional skill and knowledge. A professional tuner will use special equipment, like an electronic tuning device, to detect the frequency of each note and make adjustments until each one is in tune with an equal temperament. The first step in tuning a piano is to determine the pitch that all notes should match. This can be done by using an electronic or mechanical tuning device and adjusting the strings until you reach your desired pitch. Once you have determined this, the next step is to adjust each string’s tension so that they are all at even tension levels and are producing clear tones throughout their entire range of motion. To do this, turn each string individually with a precision tool such as a screwdriver or wrench while listening for any irregularities in sound quality or volume. If any discrepancies arise, then further adjustments may need to be made either manually by turning the pins inside of the piano’s frame or electronically via software on some digital pianos. Finally, check intonation and fine-tune all notes until they sound perfectly in sync with one another before finishing up!