PianoMeter – Piano Tuner

1. Download and install the PianoMeter app from your device's app store. 2. Open the app and follow any initial setup instructions to calibrate your phone or tablet. 3. Begin by selecting the key or note you wish to tune. 4. Follow the real-time visual cues and audio feedback to adjust your piano strings accurately. 5. Explore any additional features such as historical tuning data or different tuning temperaments to further enhance your instrument's sound.