Online 7-String Guitar Tuning

On this page, you can tune the 7-string guitar online via a microphone.

How to tune a seven-string guitar?

The process of tuning a seven-string guitar is technically the same as tuning a six-string guitar. In the same way, we twist the tunes and adjust the open strings to the correct notes according to the seven-string guitar structure, which is shown below.

7-string Guitar String Notes

• 1 string - D₄ (the thinnest)
• 2 string - B₃
• 3 string - G₃
• 4 string - D₃
• 5 string - B₂
• 6 string - G₂
• 7 string - D₂

Click "Turn on" on the tuner. Play open strings on a seven-string guitar and tune them with the tuner. If there is no microphone, then you can use the sounds to listen to properly tuned guitar strings.