What is a Capo?
A capo (short for capotasto, Italian for "head of the fretboard") is a clamp-like device that presses down all strings at a specific fret, effectively shortening the guitar's scale length and raising the pitch of all open strings by the same interval.
How Capos Work
Clamps across all six strings at chosen fret. Raises pitch by semitones (one per fret). Maintains relative tuning relationships. Allows familiar chord shapes in new keys. Creates shorter scale length. Changes string tension and feel.
Musical Benefits
Transpose songs to comfortable keys. Match vocal range without learning new chords. Create unique chord voicings. Access difficult keys with easy shapes. Brighten tone and timbre. Enable advanced playing techniques.
Types of Capos
Spring-Loaded Capos
Quick one-handed operation with strong spring tension. Most popular type with fixed pressure setting. Durable construction and easy to move between frets.
Screw-On Capos
Adjustable pressure via thumbscrew with precise tension control. Even pressure distribution. Professional choice. Requires two hands to adjust. More expensive typically.
Strap-On & Elastic Capos
Elastic strap with metal bar. Vintage classical guitar style. Inexpensive option with simple construction.
Partial & Specialty Capos
Capo Positions & Key Changes
| Fret | Key Change | Open Chord Becomes | Common Use |
|---|---|---|---|
| 1st | +1 semitone | G -> G#, C -> C#, D -> D# | Slight pitch raise |
| 2nd | +1 tone | G -> A, C -> D, D -> E | Very popular position |
| 3rd | +1.5 tones | G -> Bb, C -> Eb, D -> F | Folk and country |
| 4th | +2 tones | G -> B, C -> E, D -> F# | Bright, high sound |
| 5th | +2.5 tones | G -> C, C -> F, D -> G | High register playing |
Using Capos Effectively
Proper Placement
- • Position just behind the fret wire (not on top)
- • Ensure even pressure across all strings
- • Check that no strings buzz or mute
- • Tune guitar after capo application
- • Keep capo perpendicular to neck
- • Avoid excessive pressure to prevent sharp tuning
Musical Applications
- • Match singer's vocal range
- • Play in difficult keys with easy shapes
- • Create unique chord voicings
- • Enable drop tunings in standard tuning
- • Brighten acoustic guitar tone
- • Simplify complex chord progressions
Famous Capo Users & Techniques
Folk & Country Masters
Modern Artists
Choosing the Right Capo
For Beginners ($10-20)
- • Kyser Quick-Change
- • Planet Waves NS Capo
- • Alice Trigger Capo
- • Start with spring-loaded type
- • Easy one-handed operation
- • Reliable for learning
For Performers ($20-40)
- • Shubb C1 Deluxe
- • G7th Performance 3
- • Dunlop Advanced Toggle
- • Adjustable pressure control
- • Professional reliability
- • Excellent intonation
For Advanced Players ($40+)
- • Spider Capo (partial capo)
- • G7th Heritage Capo
- • Custom boutique capos
- • Specialty applications
- • Multiple capos for different uses
- • Professional recording quality
Capo Care & Maintenance
Regular Cleaning
Clean the rubber padding and metal surfaces regularly. Remove string residue and check for wear on the padding that contacts the strings.
Mechanism Maintenance
For screw-on capos, occasionally lubricate the threading. Check spring-loaded mechanisms for proper tension and clean pivot points.
Storage Tips
Store capos in a dry place. Many guitarists keep capos on the headstock for quick access, but avoid leaving them clamped for extended periods.
When to Replace
Replace capos when padding becomes too compressed, springs lose tension, or adjustment mechanisms become unreliable.