# Intonation, Violin

Playing in tune without frets

No frets means every note is a decision. Learn to use open-string drones, double stops, and ringing tones to train your ear and your fingers to land exactly where the violin wants to sing.

Intermediate · 4 lessons · approximately 42 minutes of material (not a mastery deadline).

## Before this module
- [Tone & Bow Control](/learn/violin/tone-bow), Producing a beautiful violin sound

## What this module covers
1. **Intonation: The Big Picture**, What it is, why it's hard, and how to fix it (10 min)
2. **Open Strings as References**, Using G, D, A, E to find every note (10 min)
3. **Half Steps & Whole Steps**, The shapes your hand makes (10 min)
4. **Double Stops**, Two strings at once, the ultimate intonation test (12 min)

## Practise with a free reference
- [Violin tuner](/tools/tuner/violin), Check the open-string reference before comparing stopped notes.

## What comes next
- [Shifting](/learn/violin/shifting), Moving up the fingerboard

## Where should I start with intonation?
The curriculum places Tone & Bow Control before this module. Review those topics if they are unfamiliar. The first lesson is “Intonation: The Big Picture”: What it is, why it's hard, and how to fix it. The order is a study guide, not proof that every learner needs the same pace.

## How long is the intonation module?
The 4 listed lessons total approximately 42 minutes of material. That estimate describes lesson content, not the practice time needed to become comfortable with playing in tune without frets. 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 intonation 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 violin curriculum](/learn/violin)

Canonical source: https://arcosounds.com/learn/violin/intonation