What is a musical mode?

A mode is a type of scale derived by starting the major scale pattern from a different degree. Each mode has the same notes as its parent major scale but a different tonal center, giving it a unique sound character.

How many modes are there?

There are 7 diatonic modes, one for each degree of the major scale: Ionian (1st), Dorian (2nd), Phrygian (3rd), Lydian (4th), Mixolydian (5th), Aeolian (6th), and Locrian (7th).

What is the difference between Ionian and the major scale?

Ionian IS the major scale. It starts on the 1st degree with the pattern W-W-H-W-W-W-H and has a bright, happy sound that most Western music is built on.

Which mode sounds the darkest?

Locrian is considered the darkest and most dissonant mode. It has a flat 2nd and flat 5th, making its tonic chord a diminished chord. It is rarely used as a tonal center but appears in metal and jazz.

What is the Dorian mode used for?

Dorian is a minor mode with a raised 6th compared to natural minor. It has a jazzy, soulful character and is widely used in jazz, blues, rock, and folk music. "So What" by Miles Davis is a classic Dorian example.

How do I find the parent major key of a mode?

Count back from the root by the mode's degree number. For example, D Dorian is degree 2 of the C major scale (D is the 2nd note of C major), so its parent key is C major and it shares all the same notes.

Music Mode Finder

Name: Music Mode Finder
Availability: InStock
Author: Nham Vu

Select a root note and mode to see the full scale, interval pattern, and characteristic sound description.

Select Root & Mode

Root Note

Mode

Quick Reference

C Ionian

Major

Scale on Piano (2 Octaves)

Scale Notes

Interval Pattern

W = whole step (2 semitones) | H = half step (1 semitone)

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Summary

Select a root note and mode to see the full scale, interval pattern, and characteristic sound description.

How it works

Select a root note from the 12 chromatic pitches (C through B).
Choose one of the 7 diatonic modes: Ionian through Locrian.
The tool applies the mode's unique interval pattern from the root note.
Scale notes are displayed on a two-octave piano keyboard diagram.
The interval formula (W/H steps) and characteristic sound description appear below.
Copy the note list to your clipboard for use in notation or charts.

Use cases

Learn how each mode differs from the major scale by comparing interval patterns.
Find the notes for a mode when composing a melody or chord progression.
Identify which mode matches the mood you want: dark, bright, jazzy, or tense.
Study the relationship between modes and their parent major scale.
Quickly look up mode notes before a practice or improvisation session.
Teach or explain modal theory with a visual piano keyboard reference.

Frequently Asked Questions

Last updated: 2026-07-01 · Reviewed by Nham Vu