Select "Tap generated rhythm"
Choose a subcategory (they correspond to those in the dictation, but there is no compound metre available). See below.
Click "New"
It will play you a rhythm; listen carefully, and conduct the beat if you can.
as with rhythmic dictation, you will be given an intro
You must repeat the rhythm by click on the "Tap here" button
Best to use the space bar to tap in; here's how.
The "accuracy" may be set too high; I like 0.30
On "Config," change "Number of beats in question" to adjust the difficulty