Opening the tuning ledger…
3-Digit Zip-Cluster Recall Board · Climate Routing Engine
Instrument Roster & Postal Recall Routing
A440 pitch drift telemetry, pinblock torque diagnostics, and seasonal recall clusters by 3-digit zip code.
Zip 100xx4 pianos
✓ All seasonal tunings current
Filter Cluster:
Baldwin Hamilton
Serial #412903console1994Piano Owner: Miriam Chen · Zip: 10025 · Room: Living Room
PITCH_RAISE_PLUS_FINE_TUNE (+$45)Concert Stable Humidity120d Recall · Zip 100xx
Cents Drift (A440)-18c
Soundboard RH45% RH
Kawai KG-2D
Serial #1834211baby grand1988Dampp-ChaserPiano Owner: St. Jude Lutheran Church · Zip: 10028 · Room: Sanctuary
PITCH_RAISE_PLUS_FINE_TUNE (+$45)Concert Stable Humidity120d Recall · Zip 100xx
Cents Drift (A440)-28c
Soundboard RH45% RH
Steinway & Sons Model B
Serial #582410concert grand2008Dampp-ChaserPiano Owner: David Sterling · Zip: 10025 · Room: Main Studio Room
FINE_A440_PASSConcert Stable Humidity150d Recall · Zip 100xx
Cents Drift (A440)-4.5c
Soundboard RH44% RH
Yamaha U1
Serial #H319842studio upright2015Piano Owner: David Sterling · Zip: 10025 · Room: Practice Alcove
FINE_A440_PASSConcert Stable Humidity180d Recall · Zip 100xx
Cents Drift (A440)-12c
Soundboard RH42% RH