Chord Finder

Category: Music

Find chords by selecting notes on the keyboard, or search for chord names to see their notes and fingerings.

Chord Finder

Selected Notes
Click on the piano keys to select notes
Possible Chords
Select at least 3 notes to identify possible chords
Chord Information
Select a chord root and type to see its information
Notes on Keyboard
Guitar Fingerings

Options

Music Theory Reference

Common Chord Types
  • Major (C): Root, major 3rd, perfect 5th (C-E-G)
  • Minor (Cm): Root, minor 3rd, perfect 5th (C-Eb-G)
  • Dominant 7th (C7): Root, major 3rd, perfect 5th, minor 7th (C-E-G-Bb)
  • Major 7th (Cmaj7): Root, major 3rd, perfect 5th, major 7th (C-E-G-B)
  • Minor 7th (Cm7): Root, minor 3rd, perfect 5th, minor 7th (C-Eb-G-Bb)
  • Diminished (C°): Root, minor 3rd, diminished 5th (C-Eb-Gb)
  • Augmented (C+): Root, major 3rd, augmented 5th (C-E-G#)
  • Sus4 (Csus4): Root, perfect 4th, perfect 5th (C-F-G)
  • Sus2 (Csus2): Root, major 2nd, perfect 5th (C-D-G)
Chord Intervals
  • Root (1): The base note of the chord
  • Minor 2nd (b2): 1 semitone above the root
  • Major 2nd (2): 2 semitones above the root
  • Minor 3rd (b3): 3 semitones above the root
  • Major 3rd (3): 4 semitones above the root
  • Perfect 4th (4): 5 semitones above the root
  • Diminished 5th (b5): 6 semitones above the root
  • Perfect 5th (5): 7 semitones above the root
  • Augmented 5th (#5): 8 semitones above the root
  • Major 6th (6): 9 semitones above the root
  • Minor 7th (b7): 10 semitones above the root
  • Major 7th (7): 11 semitones above the root
Tips for Chord Construction
  • Major chords have a bright, happy sound.
  • Minor chords have a darker, more melancholic sound.
  • Dominant 7th chords create tension that wants to resolve.
  • Sus chords have an open, ambiguous quality.
  • Diminished chords sound tense and unstable.
  • Augmented chords have a dreamy, mysterious quality.
  • Adding a 7th to any chord adds complexity and colour.
  • Extended chords (9ths, 11ths, 13ths) add sophistication and jazz-like qualities.

What is the Chord Finder Calculator?

The Chord Finder calculator is a handy tool for anyone looking to understand chords better. Whether you’re a beginner or have some experience, this calculator helps you identify chords based on selected notes or find the notes for a particular chord. It opens up a world of Music theory in a straightforward way, allowing users to explore and learn about different chords and their structures.

How to Use the Notes to Chord Feature

One of the main features of the Chord Finder is the "Notes to Chord" function. You can choose notes directly from a virtual piano. This feature allows you to grab a quick insight into which chords can be formed from your chosen notes. You simply click on the piano keys to select the notes you want, and the calculator will display possible chord options based on your selection.

Finding Notes with the Chord to Notes Feature

If you already know the name of a chord, you can use the "Chord to Notes" feature. Just select the root note and the type of chord you are interested in, and the calculator will reveal the notes that make up that chord. This is especially useful for guitarists and pianists who want to learn fingerings or simply understand the composition of various chords.

Chord Types Explained

  • Major: Bright and cheerful sound.
  • Minor: A more sombre and melancholic tone.
  • Dominant 7th: Adds tension, leading to resolution.
  • Diminished: Offers a tense and unstable feeling.
  • Augmented: Creates a dreamy, mysterious quality.

Advanced Features for Chord Enthusiasts

The Chord Finder also includes advanced options that allow users to customise their experience. You can choose to view enharmonic equivalents or alternative names for chords. This is a great way to expand your knowledge of music theory and discover lesser-known chord names that you might not have encountered before.

Visual Learning with Chord Information

Alongside the chord results, this calculator provides visual aids. When you search for a chord, it displays note layouts on a keyboard and a guitar fretboard. This way, you can see exactly where to place your fingers on both instruments. The visual representation helps reinforce learning and makes it easier to memorise different chord shapes.

Understanding Music Theory with Ease

For those keen to dive deeper into music theory, the Chord Finder offers a wealth of information about common chord types and their intervals. You’ll find explanations of what makes up each chord and tips for constructing your own chords. This educational aspect is particularly beneficial for musicians wanting to enhance their songwriting skills.

Why the Chord Finder is Essential for Musicians

The Chord Finder is not just a tool; it’s a musical companion for learners at all levels. By simplifying the process of identifying and understanding chords, it empowers musicians to explore their creativity. Whether you're strumming a guitar or playing a keyboard, this calculator can help you become more confident in your musical journey.