Chromatic Tuner
Tune any instrument with this precise chromatic tuner. Uses your microphone to detect pitch in real time.
Created by qiuxiang
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How to Use
This is a chromatic tuner that helps you tune musical instruments using your device's microphone. 1. Allow microphone access when prompted - the app needs to hear your instrument 2. Play a single note on your instrument near the microphone 3. Watch the visual indicators: • Frequency bars show the sound spectrum in real-time • The meter needle points left if your note is flat (too low) • The meter needle points right if your note is sharp (too high) • The needle centers when perfectly in tune 4. The detected note name appears at the bottom with its frequency in Hz 5. Tune your instrument by adjusting until the meter needle stays centered 6. The "Auto" checkbox (enabled by default) automatically detects which note you're playing 7. Reference pitch is set to A4 = 440 Hz (standard tuning) Works with any instrument - guitar, violin, piano, voice, etc. Play one note at a time for best results.