Straight vs Swing vs Dilla Time.

“For the last hundred years, the pulse of popular music has presented itself in two ways: even and uneven, straight and swung.”
— Dan Charnas, Dilla Time

In this lesson, we’ll explore straight vs swing vs Dilla Time on bass guitar, and how each one shapes the feel of a groove.

Using a recreated 8-bar drum loop as our source material, the goal isn’t just to play along, it’s to hear, compare, and understand how small changes in note placement affect the pocket.

Rather than thinking in terms of patterns or memorized lines, we’ll focus on a more fundamental question:

Where does the note sit in time?

From there, we’ll break this concept into three distinct approaches:

straight (even subdivision)
swing (triplet-based feel)
Dilla Time (asymmetrical, hybrid placement)

Understanding the difference between these isn’t just about feel, it’s about developing control over your time, your sound, and your role in the groove.

If you want to hear how this concept applies in a real musical context, you can also practice with my Dilla-inspired backing track, which this lesson is based on.

Straight Time

Is the practice of dividing a musical beat into equal, even parts. This rhythmic approach creates a sense of stability and predictability in a piece of music.

To practice use the arrangement below of straight 1/8th notes outlining a G minor and Ab major chord. Use the provided drum loop, which is a recreation of So Far To Go by J Dilla.

Straight 1/8th notes

Exercise 1: Straight 1/8th notes outlining G minor and Ab major triads

Swing Time

Is the practice of dividing the beat into three unequal parts rather than two equal parts. It creates a long-short rhythmic pattern where the first eighth note lasts roughly twice as long as the second.

Swung 1/8th notes

Exercise 2: Swung 1/8th notes outlining G minor and Ab major triads

Dilla Time

“(Dilla Time) is the deliberate juxtaposition of multiple expressions of straight and swing time simultaneously, in a conscious cultivation of rhythmic friction for maximum musicality and maximum surprise.”
— Dan Charnas, Dilla Time

Understanding the difference between straight, swung, and Dilla Time isn’t just a theoretical exercise—it’s a practical way to take control of your time feel on the instrument.

When you can hear and intentionally adjust where your notes sit, you move beyond reacting to the groove and start actively shaping it.

That’s what separates playing along from actually locking in.

If you want to internalize this concept, the next step is to spend time with it in a focused way—looping the groove, comparing each feel, and developing consistency in your placement.

If you’re looking to go deeper, these are the same concepts I work through with students in my hip hop bass lessons in Atlanta. Where we focus on groove, harmonic clarity, and building real control over your playing.

👉 Learn more about lessons:
https://basslessoncalendar.as.me/schedule/f9f802e4

Straight vs Swing vs Dilla Time on Bass Guitar (Hip Hop Groove)