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C Major (Ionian)

CDEFGABC

Tempo

180 BPM

Batch export — diatonic chords

Generate one SVG per diatonic chord (I, ii, iii, IV, V, vi, vii°) in the selected key. Perfect for building a full slide pack for a lesson in one click.

Key root

Scale

iiDm

iiiEm

IVF

viAm

vii°B°

Reference sheet PDF (all 12 roots)

Pick a scale type OR chord quality and download a single PDF with one page per root (C, Db, D, Eb, E, F, F#, G, Ab, A, Bb, B). Perfect as a printable cheat sheet for your students.

Type

Scale

Columns per page

Roots

Compare on ONE root

Pick a single root and any number of scales or chord qualities — get a PDF that shows all of them on that same root (e.g. C Major, C Lydian, C Dorian on one page).

Root

Mode

Pick scales to include

Circle of Fifths — build a progression

Paid

Click any wedge to add a chord to your progression. Outer = major, middle = minor, inner = diminished. Press Play to hear it back.

Circle of Fifths is a paid feature

Unlock lifetime access to build & play progressions on the interactive Circle of Fifths.

Pick a mode, root note and quality on the left. Adjust the octave range, toggle labels, and pick brand colors. Use inversions to teach voice leading, or batch-export a full diatonic set for a lesson.