Capo calculator
Kit 3 Encordoamentos para Guitarra 010 SG Strings Níquel Elétrica
Desenvolvido pela SG Strings, renomada marca no mercado de acessórios musicais, este kit oferece três jogos de cordas com tensão leve.
Kit 2 Cabo Tecniforte Gorilla P10 em L, 3m Guitarra Baixo
O modelo possui um conector P10 reto e outro P10 em “L”, facilitando a conexão em diferentes instrumentos e ajudando na organização do cabo durante o uso.
About this tool
The calculator searches capo positions that turn the sounding key into familiar and comfortable chord shapes.
How to use
- Choose the original song key.
- Review suggested capo frets and shape keys.
- Apply the suggestion to a chord sheet if needed.
What a capo actually does
A capo shortens the vibrating string length and raises every chord shape you play. A C shape with a capo at fret 2 sounds as D; an Am shape in the same position sounds as Bm.
This lets you keep familiar open shapes while sounding in the required concert key, often with a different and useful guitar texture.
How to use the calculator
Enter the key or sounding chords you need and choose a family of shapes that feels comfortable. The calculator determines the semitone distance between the chosen shapes and the real sounding result.
Then check whether the position makes the guitar too bright and whether all important shapes remain practical. The lowest possible fret is not always the best musical choice.
- Each fret equals one semitone
- The capo changes sounding pitch, not the shape name your hand plays
- A clear chord sheet should state the capo fret and preferably the concert key
Capo and vocal range
A capo is not only a shortcut for easier shapes. It can also adapt a song to a singer while preserving open-string guitar voicings.
If you do not yet know the best vocal key, use the transposer first. Once the comfortable pitch is found, choose the capo position and chord shapes.
Frequently asked questions
Does a capo change the song key?
The sounding key remains the target key. The capo lets you use shapes from another key while the instrument sounds higher.
Do I need to install software?
No. Just open the tool and use it.
Is the result always exact?
No. Automatic music analysis produces estimates that should be checked by ear, especially with complex recordings.