Guitar Tuner
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♭ Flat♯ Sharp
Click "Start Tuning" to load devices
Select your guitar interface (e.g., Focusrite, PreSonus) for best pitch detection.
E Standard
EADGBE
6th string (low E) to 1st string (high E)
Quick Tips
- Play one string at a time.
- Mute nearby strings while tuning.
- Use a quiet room for faster lock-in.
- Green means within ±5 cents.
How to Use
Getting Started
- Click "Start Tuning".
- Allow microphone access.
- Pluck a single note clearly.
Reading the Meter
- Green: in tune (±5 cents).
- Yellow: close (±15 cents).
- Left: flat. Right: sharp.
Advanced
- Open settings with the gear icon.
- Adjust A4 from 400 to 480 Hz.
- Watch clarity for signal quality.