Listen for timing

Check whether note spacing stays steady through each finger transition, especially 3-4 and 4-5.

Listen for tone

Notice whether certain fingers strike harder, thinner, or later as the pattern continues.

Listen across repetitions

One clean pass is not enough. The next few runs should resemble it closely before tempo changes.

What usually disrupts evenness

  • Increasing tempo before the current speed is established.
  • Letting the hand tighten around weaker finger crossings.
  • Listening only for wrong notes instead of note spacing and weight.
  • Repeating the exercise without a specific correction in mind.

What to review after each pass

  • Where the pulse compressed, rushed, or dragged.
  • Whether both hands stayed equally organized.
  • Whether the same bar or fingering point broke down again.
  • Whether the run stayed as calm at the end as it was at the start.

A measured evenness loop

Set a conservative tempo floor

Choose a speed where the pattern stays controlled enough to expose unevenness clearly.

Repeat a short assignment

Keep the exercise, fingering, and tempo fixed for several passes so you can compare like with like.

Change one thing only

Adjust one technical variable before the next pass, then check whether the same instability improves.