Piano voicing is the process of adjusting the tone or timbre of the piano’s hammers in order to achieve the desired sound. This can be done by a trained piano technician who will work on the individual hammers and use materials such as sandpaper and needles to soften or harden them. Voicing can also be done with the use of specialized tools that help shape the hammer felt.

To adjust the voicing of your piano, it’s best to seek the help of a qualified technician who has experience in this area. The technician will examine your piano and assess the specific needs of the hammers. They will then make the necessary adjustments to achieve your desired sound.

It’s important to note that piano voicing is a detailed and delicate process, and it can greatly impact the overall sound and playability of your instrument. Therefore, it’s best to only trust trained professionals to make these adjustments.