HarpVoice

Restore antique harpsichord voice with AI-guided plectrum and register calibration

Audio & SpeechPaid

HarpVoice listens to recorded pluck samples from each key and compares them against a reference corpus of 340 historically documented harpsichords to diagnose voicing anomalies. It generates a per-key adjustment schedule specifying plectrum angle, tongue spring tension, and register slide positioning. Technicians can track restoration progress through an interactive keyboard heatmap showing tonal balance improvements.

Key Features

• ✓340-instrument historical tonal reference corpus
• ✓Per-key pluck sample anomaly detection
• ✓Plectrum angle adjustment schedule generator
• ✓Register slide positioning guide
• ✓Interactive keyboard tonal heatmap