1. E-string

329,6 Hz

2. B-string

246,9 Hz

3. G-string

196 Hz

4. D-string

146,8 Hz

5. A-string

110 Hz

6. E-string

82,4 Hz




Click the guitar button to hear the tone.

The high E-string is No. 1

The low E-string is No. 6


Free download MiniTuner

MiniTuner is designed to tune musical instruments (especially guitars) by using a microphone or direct connection through your PC's sound card. This program automatically detects the pitch of the input signal and displays the corresponding note and its deviation from the targeted note.

You may freely use or distribute this program.