F Suspended Fourth Cavaquinho Arpeggio
Cavaquinho arpeggio — fretboard diagram
F Suspended Fourth Arpeggio — Notes and Intervals
Notes: F, Bb, C
Intervals: 1P, 4P, 5P
Formula: 5-W
Number of notes: 3
Also known as: sus4, sus
The F Suspended Fourth arpeggio contains 3 notes (F, Bb, C). Use the interactive fretboard above to explore this arpeggio on Cavaquinho with different tunings and fret ranges.
When to Use the F Suspended Fourth Arpeggio
Play the F Suspended Fourth arpeggio whenever a F 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 F Suspended Fourth arpeggio uses 3 notes (F, Bb, C) 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 F Suspended Fourth Arpeggio on Cavaquinho
Locate F on your instrument and play through the 3 notes of the Suspended Fourth arpeggio (F, Bb, C) slowly, ensuring each tone rings clearly before connecting them at speed.
The F Suspended Fourth arpeggio avoids the third, creating an open, unresolved sound. It works over Fsus4, Fsus2, F7sus4 voicings and is perfect for creating a modern, ambiguous harmonic feel that neither commits to major nor minor.
Practice Routine
Practice the F Suspended Fourth arpeggio in different octaves, starting low and working up. Then try displacing the octaves — play the root low, the Bb an octave higher, and continue leaping. This trains your ear to hear the intervals (1P, 4P, 5P) in any register.
Cavaquinho Tips
Practice the F 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.