How to Tell if Your Piano Needs Voicing vs. Tuning
Does your piano sound harsh and bright, or dull and muddy? A tuning won't fix it. Learn the critical difference between tuning strings and voicing hammers.
Many pianists are confused when they have their piano tuned, yet the instrument still sounds unpleasing. They often describe the tone as 'too bright,' 'harsh,' 'metallic,' or conversely, 'muddy' and 'dull.' The issue is not the pitch of the strings, but the condition of the hammers striking them. This requires a completely different procedure called 'voicing.' While tuning adjusts the tension of the strings to match standard A440 pitch, voicing alters the density of the felt hammers to change the tonal color. Over years of playing, the felt hammers become grooved and compacted, producing a brittle, overly bright sound. At Piano Inside, our master technicians use specialized voicing needles to carefully soften the felt, restoring a warm, rich, and singing tone to your instrument.
A simple test before booking service
If the piano sounds sour, beating or uneven in pitch, start with tuning. If the notes are in tune but the tone is still too bright, glassy, thin, dull or inconsistent from bass to treble, voicing may be the better conversation. Toronto homes can also change tone indirectly: dry rooms harden felt and humid rooms can make the action feel heavier, so James looks at both sound and touch before recommending work.
Voicing is usually most useful after the piano is tuned and mechanically stable. If the touch is uneven, read what piano regulation means. If the issue appears after a seasonal change, compare humidity and soundboard movement.