Timing Exercise on Bass Guitar – 16th Notes in Groups of 3 – Bass Practice Diary – 11th August 2020

The concept of this timing exercise is very simple. You take any sequence of three notes, and play the sequence as continuous 16th notes in 4/4. So, you subdivide the beats into four, but you play a pattern of three, which creates a simple polyrhythm. Each time you play the sequence, it will start on a different 16th note. After three bars, you will have played all of the different permutations of where that sequence can start in a bar of 4/4. So, if you play the sequence correctly for three bars, the sequence should begin again on beat one of bar 4.

The Exercise and Variations

This would be a simple version of the exercise. It’s a “one finger per fret” exercise, but each note is played three times.

I would more commonly play the exercise using triads, as I have here.

You could also apply the same idea to practicing scales. Here is a C major scale played in three note groupings. First ascending and then descending.