The New Piano Isn't Tuned Immediately due to the process of acclimation. Pianos, being precision instruments, require time to adjust to the environmental conditions in which they are placed. This acclimation period is crucial for ensuring the longevity and optimal performance of the instrument.

During the manufacturing process, pianos are assembled and tuned in controlled environments. However, once they are delivered to a new location, they must adjust to the specific temperature and humidity levels of the room where they will be used. Wood, which is a primary component of pianos, expands and contracts with changes in temperature and humidity. If a new piano is tuned immediately upon arrival, the strings and wood components may not be in their final, stable state, leading to potential tuning issues in the future.

According to a study by the Piano Technicians Guild, pianos can take anywhere from a few days to several weeks to fully acclimate to a new environment. During this time, the wood will stabilize, and the piano will settle into its proper tuning. This process is essential for maintaining the instrument's pitch and ensuring that it remains in tune over time.

For example, a piano that is exposed to rapid changes in temperature or humidity can experience what is known as "seasonal tuning," where the pitch of the piano fluctuates with the seasons. By allowing the piano to acclimate, piano technicians can minimize these fluctuations and maintain a consistent pitch.

In conclusion, the new piano isn't tuned immediately due to the need for acclimation to the environmental conditions. This process is vital for the piano's longevity and performance, as it allows the wood and strings to stabilize and ensures that the piano remains in tune over time.