CadenzaC suspended second
Csus2
Also written C2 (in some charts)
No 3rd: the 2nd takes its place, so Csus2 is neither major nor minor. Its three notes are also Gsus4 — which one you hear depends on the bass.
How pianists voice Csus2
The same notes, laid out the way hands actually play them.
Open triad Spread
1 · 5 · 2 — root and 5th below, the 2nd an octave up. The same three notes spread over two octaves: the sound of strings rather than a keyboard.
Csus2 inversions
The same 3 notes with a different one in the bass. Each inversion is written as a slash chord.
Root position Csus2
Root at the bottom, stacked in 3rds: 1 · 2 · 5.
1st inversion Csus2/D
D (the 2) in the bass: 2 · 5 · 1.
2nd inversion Csus2/G
G (the 5) in the bass: 5 · 1 · 2.
Suspended second chords in every key
Every C chord
Play a chord. See its name.
The free chord finder names whatever you play — on a MIDI keyboard, with your mouse or on your computer keys — with the same engine as Cadenza.
Or let the app follow you.
Cadenza names every chord you play, live, writes what you played as sheet music, and puts the keyboard straight into OBS. The core is free forever.