Выражение встречается в следующем контексте:Bridges crafted from choice, finely grained woods, selected to complement each scale design, provide superior sound transmission.• Rim specifications attuned to the characteristics of each model optimize strength, stability and resonance.•Model-specific production enables more-focused tuning, voicing and regulation, for optimal long-term performance.• Precise note-by-note strike point alignment produces crisper, clearer tones.• Heightened precision in damper installation offers superior pedaling and expressive control.

Это из описания характеристик акустического рояля

Заранее спасибо