# The Full Chord, Double bass

Three- and four-note chords and arpeggiation

Chords on the double bass vibrate at frequencies that physically move the air in a room. Learning to voice them cleanly, with bow weight and speed carefully balanced, unlocks a new dimension of solo playing.

Advanced · 4 lessons · approximately 96 minutes of material (not a mastery deadline).

## Before this module
- [Reading at Sight](/learn/bass/reading-at-sight), Fluent score reading in bass, tenor, and treble clef

## What this module covers
1. **Three-String Chords on the Bass**, The mechanics of voicing three strings with the heavy bass bow (24 min)
2. **Four-String Chords, Voicing at Low Pitch**, Full four-string chords and the physical challenge of the lowest instrument (24 min)
3. **Arpeggiated vs. Block Chords**, Choosing how to voice chords based on context and style (24 min)
4. **Chords in the Solo Repertoire**, Applying chord technique to passages from Bottesini and the solo tradition (24 min)

## Practise with a free reference
- [Free metronome](/tools/metronome), Use a steady pulse while you count or repeat a short phrase.

## What comes next
- [Harmonics](/learn/bass/harmonics), Natural and artificial harmonics on the bass

## Where should I start with the full chord?
The curriculum places Reading at Sight before this module. Review those topics if they are unfamiliar. The first lesson is “Three-String Chords on the Bass”: The mechanics of voicing three strings with the heavy bass bow. The order is a study guide, not proof that every learner needs the same pace.

## How long is the the full chord module?
The 4 listed lessons total approximately 96 minutes of material. That estimate describes lesson content, not the practice time needed to become comfortable with three- and four-note chords and arpeggiation. Revisit one task at a time and use feedback from a teacher where physical technique is involved.

## What can I try here without an account?
The the full chord description, lesson sequence and prerequisite links are public. There is no full worked lesson sample for this module yet. The linked public tools and references are free. A free account includes the complete five-lesson foundation module in each instrument and five lessons in music theory, with saved progress and no expiry. Later lessons require the relevant paid package.

## Continue in Arco
The complete five-lesson foundation module in each instrument and five music theory lessons are free with an account, including saved progress and no time limit. Later lessons require the relevant paid package. Public samples do not assess your physical technique or certify exam readiness.

[See packages and pricing](/pricing) · [Back to the double bass curriculum](/learn/bass)

Canonical source: https://arcosounds.com/learn/bass/full-chord