Below the examples included on the Useful Melodic Patterns for Bass Guitar book, for pattern number 23
Here is the "easy" example, trying the pattern over the F major scale , starting at the 5 fret on the E string.
Also below, a video playing pattern number 23, F major scale, fret 5.
Now the advanced example, trying the pattern over the Ab minor harmonic scale starting at the 6th fret on the E string.
Also below, a video playing pattern 23, Ab minor harmonic scale, fret 6.
And here a quick example about how to use our pattern number 23 on a chord sequence that goes: XXXXXXXXXX.