Target notes
C#2 - G#2 - C#3 - F#3 - A#3 - D#4
Guitar Tuning Guide
Tune a guitar to Drop C# (C#-G#-C#-F#-A#-D#) with exact string targets and a preset online microphone tuner.
Low to high
The full tuner opens with this tuning already selected.
A drop-tuned low C# with the upper five strings one semitone below standard.
Drop C Sharp Tuning uses C#2 - G#2 - C#3 - F#3 - A#3 - D#4 from the lowest sixth string to the highest first string.
C#2 - G#2 - C#3 - F#3 - A#3 - D#4
Lower all six strings by one semitone, then lower the sixth string one additional whole step to C#2.
A drop-tuned low C# with the upper five strings one semitone below standard.
Rock and metal arrangements between Drop D and Drop C, especially songs written around C# power chords.
Make small adjustments, let each string settle, and repeat the complete guitar after the neck tension changes.
Check that the current string pitches are known before making larger changes.
Lower all six strings by one semitone, then lower the sixth string one additional whole step to C#2. The final low-to-high targets are C#2 - G#2 - C#3 - F#3 - A#3 - D#4.
Open the preset tuner, play one string at a time, and move the cents reading toward zero.
Retuning changes total neck tension. Repeat the sequence until earlier strings no longer drift.
Rock and metal arrangements between Drop D and Drop C, especially songs written around C# power chords.
Use movable one-finger power chords across the three lowest strings.
Match recordings and bands centered around C# without transposing the performance.
The upper strings sit only one semitone below standard while the sixth string supplies the deeper drop note.
It provides a practical midpoint between the feel of Drop D and the lower tension of Drop C.
The same guitar can use either setup, but open strings, tension, chord shapes, and usable drones change.
| Drop C Sharp Tuning | Standard tuning | |
|---|---|---|
| Open strings | C#2 - G#2 - C#3 - F#3 - A#3 - D#4 | E2 - A2 - D3 - G3 - B3 - E4 |
| How to change | Lower all six strings by one semitone, then lower the sixth string one additional whole step to C#2. | No retuning required |
| Character | A drop-tuned low C# with the upper five strings one semitone below standard. | Balanced and familiar across most styles |
| Best for | Rock and metal arrangements between Drop D and Drop C, especially songs written around C# power chords. | General chords, scales, lessons, and repertoire |
After a large tuning change, check string tension, fret buzz, intonation, and whether a different string gauge would suit a permanent setup.
From the lowest string to the highest, use C#2 - G#2 - C#3 - F#3 - A#3 - D#4.
Lower all six strings by one semitone, then lower the sixth string one additional whole step to C#2.
Rock and metal arrangements between Drop D and Drop C, especially songs written around C# power chords.
Occasional moderate retuning usually works with an existing set. Permanent low or high tunings may need a different gauge and a setup for stable tension, action, and intonation.
Approach the final note from slightly below when possible. This helps the string settle around the tuning-post tension instead of immediately slipping flat.
Yes. Open the preset tuner, allow microphone access, keep the phone near the guitar, and play one clear open string at a time.