Guitar theory lessons

Time

Change the space between the notes

Straight and swung eighths can share the same attacks on paper.

Take the guided lesson

Same notes, different spacing

Tap the numbered clicks. Listen to where the second attack of each pair falls. Straight pairs are equal; the swung second note arrives later.

Equal eighths4/4 · Quarter-note pulse
1Attack
&Attack
2Attack
&Attack
3Attack
&Attack
4Attack
&Attack
Gentle long-short pairs4/4 · Quarter-note pulse
1Attack
&Attack
2Attack
&Attack
3Attack
&Attack
4Attack
&Attack
Triplet-based shuffle demonstration4/4 · Quarter-note pulse
1Attack
&Attack
2Attack
&Attack
3Attack
&Attack
4Attack
&Attack

● attack · — hold · · silence. The quiet high click is the pulse.

The offbeat slides within the beat

A triplet-based demonstration places the second attack on the last third of the beat. You play the first and third triplet positions and leave the middle unstruck.

Real swing varies with tempo, style, and performer. The two-to-one ratio is a useful demonstration, not a law. A shuffle usually repeats a pronounced long-short division; jazz swing often shapes it more flexibly.

Check yourself

In the swung example, what remained unchanged?

Match the pairs

Match the feel to the spacing

Tap something on the left, then tap what it pairs with.

Take the feel into a phrase

Use only one pitch first so your ear cannot confuse a melodic change with a rhythmic one. When the long-short pair is comfortable, add a short guitar phrase and keep the numbered beats steady.

What to keep

Takeaways

  • Swing changes internal spacing; the pulse can stay identical.
  • A triplet ratio teaches the contrast, not every possible performance.