Module 31 mini-test

1. What is the main difference between 3/4 and 6/8?

2. What is a hemiola?

3. What is rhythmic displacement?

4. What is phrase augmentation?

5. What is phrase diminution?

6. How should odd meters usually be understood?

7. What is a common 7/8 grouping?

8. What is the difference between polyrhythm and polymeter?

9. What is 3+3+2 inside 4/4?

10. When transforming meter, what should you usually preserve?

Answers

1. 3/4 has three main beats; 6/8 usually has two main beats subdivided into three.
2. A temporary regrouping that makes three feel like two, or two feel like three, often without changing the actual subdivisions.
3. Moving a recognizable rhythmic/melodic pattern to a different position relative to the beat or bar.
4. Stretching a phrase over more time/bars.
5. Compressing a phrase into less time/bars.
6. As repeated additive groups such as 3+2 or 2+2+3, not merely a long count.
7. 2+2+3, though other groupings are possible.
8. Polyrhythm means simultaneous different rhythmic subdivisions; polymeter means simultaneous conflicting meter cycles.
9. Eight subdivisions regrouped as 3 + 3 + 2, often creating accents on 1, 2&, and 4.
10. The melody's identity-bearing landmarks—hook, contour, phrase peaks, cadences, and important rhythmic features.

The central lesson of Module 31 is:

Meter is not a container that music sits inside. It changes which notes feel important, how phrases breathe, and where tension and release occur.

Next is the final course module: Module 32 — Build Your Own Arrangement from Scratch. We’ll take everything from the first 31 modules and turn it into a repeatable workflow: melody by ear → key → harmonic skeleton → bass → voicings → style → reharmonization → counterpoint → transformation → intro/fills/climax/ending, with a concrete “Level 1 through Level 16” arrangement plan modeled on the original goal that started this course.