C Suspended Fourth Mandolin Arpeggio
Mandolin arpeggio — fretboard diagram
C Suspended Fourth Arpeggio — Notes and Intervals
Notes: C, F, G
Intervals: 1P, 4P, 5P
Formula: 5-W
Number of notes: 3
Also known as: sus4, sus
The C Suspended Fourth arpeggio contains 3 notes (C, F, G). Use the interactive fretboard above to explore this arpeggio on Mandolin with different tunings and fret ranges.
When to Use the C Suspended Fourth Arpeggio
Play the C Suspended Fourth arpeggio whenever a C Suspended Fourth chord appears in a progression. Unlike scales (which include passing tones), arpeggios guarantee every note you play IS a chord tone, making your solo sound harmonically precise and intentional.
Arpeggio vs. Scale
The C Suspended Fourth arpeggio uses 3 notes (C, F, G) while the full scale uses 7. The arpeggio is a subset — think of it as the skeleton of the scale. Practice alternating between the arpeggio and the full scale to develop a melodic vocabulary that mixes chord tones with passing tones.
How to Play C Suspended Fourth Arpeggio on Mandolin
Locate C on your instrument and play through the 3 notes of the Suspended Fourth arpeggio (C, F, G) slowly, ensuring each tone rings clearly before connecting them at speed.
The C Suspended Fourth arpeggio avoids the third, creating an open, unresolved sound. It works over Csus4, Csus2, C7sus4 voicings and is perfect for creating a modern, ambiguous harmonic feel that neither commits to major nor minor.
Practice Routine
Play the C Suspended Fourth arpeggio as whole notes over a backing track or drone on C. Focus on intonation and tone quality for each of the 3 notes (C, F, G). After a few passes, begin improvising short melodic phrases built from these arpeggio tones, connecting them with passing notes.
Mandolin Tips
Practice the C Suspended Fourth arpeggio on your instrument at a slow, comfortable tempo, focusing on clean articulation of each of the 3 tones before gradually increasing speed.