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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 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 G

G D G C E A

Drop G tuning (G D G C E A) gives a six-string guitar a very low G while preserving familiar drop-tuning power-chord shapes across the bottom strings.

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) lowers four strings from standard tuning so the open strings form a D major chord for slide, blues, and fingerstyle playing.

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.

B Standard

B E A D F# B

B Standard tuning (B E A D F# B) lowers every string five semitones while preserving the intervals and fingering logic of standard tuning.

C Standard

C F Bb Eb G C

C Standard tuning (C F Bb Eb G C) lowers every string two whole steps while preserving standard-tuning intervals and familiar chord shapes.

7-String Standard

B E A D G B E

Seven-string standard tuning (B E A D G B E) adds a low B below familiar six-string standard tuning while leaving the upper six strings unchanged.

Open B

B F# B F# B D#

Open B tuning (B F# B F# B D#) turns the open strings into a B major chord, combining a low root with clear, repeating drones.

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.

Nashville

E3 A3 D4 G4 B3 E4

Nashville tuning (E3 A3 D4 G4 B3 E4) keeps standard note names but raises the lower four strings by one octave for a bright, high-strung texture.

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