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Guitar
Open A Tuning
Notes:
E2A2C#3E3A3E4
This tuner is preset to Open A tuning. The instrument type and tuning are locked for this page.
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Explore Related Tunings
Standard
GuitarE2A2D3G3B3E4
The most common tuning for guitar. Perfect for beginners and versatile for all styles.
Drop D
GuitarD2A2D3G3B3E4
Lower the 6th string to D for easier power chords and heavier sounds.
Half Step Down
GuitarD#2G#2C#3F#3A#3D#4
All strings tuned down a semitone. Easier on the voice and fingers.
How to Tune Your Guitar
Follow these simple steps to get your guitar perfectly tuned using our online tuner.
1Getting Started
- Click the settings button to choose your instrument and tuning
- Press the microphone button to start listening
- Allow microphone access when prompted
2Tuning Process
- Play one string at a time clearly
- Watch the needle - center and green means in tune
- Adjust your tuning pegs as needed
3Auto-Detection
- Auto-detect automatically selects the string you're playing
- Turn it off to manually select strings
- Great for beginners and experienced players
💡Pro Tips
- Play strings clearly and let them ring out
- Needle left = tighten, needle right = loosen
- Tune in a quiet environment for best results