GuitarTuner

All Tuning Modes

All Tuning Modes

Explore different tuning modes for various musical styles. Click any mode to start tuning.

Popular Tuning Modes

Other Tuning Modes

Drop C#

C# G# C# F# A# D#

Drop C# tuning (C# G# C# F# A# D#) is halfway between Drop D and Drop C, offering a balanced middle ground.

Drop B

B F# B E G# C#

Drop B tuning (B F# B E G# C#) takes the guitar to significantly lower territory, ideal for extreme metal genres.

Drop A#

A# F A# D# G C

Drop A# tuning (A# F A# D# G C) is an extremely low tuning, providing massive, crushing tones for heavy metal.

Drop A

A E A D F# B

Drop A tuning (A E A D F# B) offers extremely low, heavy tones perfect for brutal metal genres.

Drop G#

G# D# G# C# F A#

Drop G# tuning (G# D# G# C# F A#) is one of the lowest practical tunings, delivering brutal low-end power.

Drop F#

F# C# F# B D# G#

Drop F# tuning (F# C# F# B D# G#) is an ultra-low tuning that pushes the boundaries of guitar tuning.

Open D

D A D F# A D

Open D tuning (D A D F# A D) creates a D major chord when playing open strings, offering rich, resonant sounds.

Open C

C G C G C E

Open C tuning (C G C G C E) creates a C major chord on open strings, offering a bright, resonant sound.

Open E

E B E G# B E

Open E tuning (E B E G# B E) creates an E major chord when strumming open strings, popular for slide blues.

Open A

E A E A C# E

Open A tuning (E A E A C# E) forms an A major chord on open strings, offering a bright, resonant sound.

Full Step Down

D G C F A D

Full Step Down tuning (D G C F A D) drops all strings a whole step, creating a notably deeper sound.

Double Drop D

D A D G B D

Double Drop D tuning (D A D G B D) lowers both outer E strings to D, giving you a bigger drone while keeping the middle strings close to standard.

Open Em

E B E G B E

Open Em tuning (E B E G B E) forms an E minor chord on the open strings, giving you a dark, resonant sound without losing the root-heavy feel of E.

Open Dm

D A D F A D

Open Dm tuning (D A D F A D) forms a D minor chord on the open strings, producing a resonant, melancholic sound ideal for expressive accompaniment.

Open Am

E A E A C E

Open Am tuning (E A E A C E) forms an A minor chord on the open strings, balancing warm low strings with a soft, vocal-like upper register.

Perfect Fourths

E A D G C F

Perfect Fourths tuning (E A D G C F) tunes every adjacent string a perfect fourth apart, creating a consistent interval layout across the fretboard.

English guides

Need context before you retune?

These guides explain what each tuning means, when to use it, and what to listen for after you retune.

Ready to Start Tuning?

Choose a tuning mode above or start with the most common standard tuning.

Start with Standard Tuning