🎼 Chord Progressions in Key of C
Using Triads · Scale: Major
Octave / Register
Octave 4 (Middle C)
⏱ Playback Speed
SLOW
FAST
120 BPM
🎼 STAFF NOTATION
🎹 Piano Keyboard — 2 Octaves · 2 Registers
🎸 Guitar Fretboard — Standard Tuning E · A · D · G · B · e
Active notes glow in KCM color · Click string names or dots to play
🎼 STAFF NOTATION
Click "New Question" to start
Score: 0/0
Click START AUDIO ENGINE to begin!
🎙️ Recording Studio
⌨️ Keyboard Shortcuts
Space Play Chord
↑/↓ Change Octave
←/→ Change Root
1–9 Select Mode
R Record Toggle
P Playback