What does it mean to 'voice' a piano?
Voicing is the manipulation of hammer felts to produce an even, balanced tone — softer for a darker sound, firmer for a brighter sound.
Voicing is the gentle manipulation of the felts surrounding the hammer heads to produce an even tone throughout the piano.
Hammer felts may be softened, resulting in a darker, warmer tone, or hardened to produce a brighter, more projected sound. An experienced piano technician will assess the uniformity of tone across all registers and adjust the hammer felts accordingly.
Discuss voicing with your piano technician for more detailed information specific to your piano and playing style preferences.