How to make jungle music in your browser

By Tongkit Leong · August 22, 2026 · 8 min read

Jungle is built from a densely chopped breakbeat, a deep sub bassline, and ragga or reggae vocal textures scattered on top — and you can put all three together from scratch in the Tracks browser studio in an afternoon, with no software to install and no account to create.

The anatomy of a jungle track

Jungle came before drum and bass split off into its cleaner, more produced cousin, and it still sounds rawer and busier because of it. A handful of elements show up in almost every jungle track:

• A heavily chopped break — usually built from a sampled breakbeat, cut into short pieces and rearranged so hits repeat, stutter, and reverse far more aggressively than a typical drum and bass edit.
• A deep sub bassline — a low, often stepped or reggae-influenced bassline that moves in short phrases rather than long sustained notes.
• Ragga and reggae textures — chopped vocal samples, horn stabs, or dub-style effects that give jungle its distinct Jamaican sound-system lineage.
• Dense, busy arrangement — where a lot of drum and bass leaves space, jungle tends to keep the break active and layered for most of the track.
• Rougher, sample-forward production — jungle leans into the texture of a chopped sample rather than polishing everything into a clean synth sound.

Tracks covers this end to end — the sampler and drum machine for chopping and triggering breaks, a subtractive synth for the sub bass, the piano roll for programming stepped basslines, and a mixer with sidechain ducking and sends to hold it all together.

Step 1: Set your tempo

Open the Tracks studio and set the BPM in the transport bar. Jungle runs faster and looser than most modern drum and bass:

• Early and old-school jungle: 160–170 BPM. Closer to the genre's breakbeat hardcore roots.
• Ragga jungle: 165–172 BPM. The classic mid-90s pocket, built for dense chopping and vocal stabs.
• Faster, more frantic styles: 172–175 BPM. Pushes toward the tempo range where modern drum and bass begins.

168 BPM is a reasonable default if you're not sure — it leaves room to feel either laid-back or frantic depending on how busy you chop the break.

Step 2: Chop an Amen-style break

Add a track and open the Tracks sampler. Load a breakbeat-style loop across the pads, or build one from individual kick, snare, and hat hits programmed in the drum machine. Jungle's signature sound comes from treating a break as raw material rather than a fixed loop.

Start by laying a base pattern, then get aggressive with the edit: repeat a snare hit three or four times in a fast roll, reverse a hit so it swells backward into the next one, cut a kick short so it clicks instead of thuds, and leave odd gaps that make the pattern feel unstable on purpose. Where a drum and bass break stays tight and rolling, a jungle break should feel like it's being torn apart and reassembled in real time. See How to chop and flip a sample for the mechanics of slicing and reordering a loaded sample in Tracks.

Building density in layers

Once the core break is chopped, try layering a second, sparser break pattern underneath at a lower volume to thicken the texture without doubling the obvious hits. Small variations between the two layers — a hat that only appears in one, a snare roll that only triggers every other bar — add the sense of constant motion jungle relies on.

Step 3: Write a deep sub bassline

Add a new instrument track and open the subtractive synth. Start with a sine or lightly filtered triangle wave for a clean, weighty low end that won't fight the busy break for space.

Open the piano roll and write the bassline in short, stepped phrases rather than long held notes — jungle basslines often echo reggae and dub basslines, moving in a few-note pattern that repeats with small variations rather than a continuously moving line. Leave gaps between phrases so the chopped break has room to read clearly against it.

For more low-end weight without losing definition, layer a second sub an octave up at a lower volume, or automate a slight filter open on the strongest hits of the phrase. See Subtractive and FM sound design for building the patch from scratch, and How to lock a bassline to the kick for keeping the bass and break from clashing in the low end.

Step 4: Layer in ragga and reggae textures

Jungle's identity comes as much from its samples as its rhythm. Load a vocal chop, horn stab, or dub-style sample onto a sampler pad and chop it into short fragments — a single syllable, a half-second horn hit, a reversed vocal swell. Scatter these across the pattern sparingly, using them to punctuate the break rather than compete with it.

A short delay or spring-style reverb send on these samples helps them sit in their own space and nods to the dub production jungle grew out of. Keep them mixed behind the break and bass so they read as texture and character, not a lead element.

Step 5: Arrange around the break

Jungle arrangements are usually organized around how busy the break gets rather than a conventional verse-chorus structure. A workable shape looks like this:

1. Intro (8–16 bars): a simpler, less-chopped version of the break, often filtered, to establish the groove before the full edit kicks in.
2. Main section (16–32 bars): the fully chopped break, sub bass, and ragga samples all locked in together.
3. Breakdown (8–16 bars): strip back to bass and sparse samples, or a heavily filtered break, for contrast.
4. Second main section (16–32 bars): the full arrangement returns, often with a new break variation or an added sample layer.
5. Outro (8–16 bars): thin the break back down, ending on a simple pattern or the bass alone.

Block these sections out on the Tracks timeline before polishing any individual part — see How to arrange a song for more on building a structure from scratch.

Step 6: Mix and export

Before you export, spend a few minutes balancing levels in the Tracks mixer:

1. Balance the break and sub bass first — with a dense chopped break and a stepped bassline, these two need to sit right together before anything else matters.
2. Apply a compressor on the drum bus with a fast attack to glue the many chopped hits into one consistent-sounding break rather than a pile of separate edits.
3. Keep the sub bass mono below roughly 100 Hz to avoid phase issues, and use sidechain ducking so the bass doesn't fight the kick for space.
4. Watch your master gain staging; a dense, high-energy break can read louder than it measures, so trust your meters as levels get close to clipping.

When the balance feels right at a comfortable volume, export to WAV for a clean master file or MP3 to share online — see How to export your song to MP3 or WAV for the full walkthrough. Your project stays in your browser the entire time; Tracks never uploads it anywhere.

Frequently asked questions

What BPM is jungle music?

Most jungle sits between 160 and 175 BPM. Early and old-school jungle leans toward 160–170 BPM, the classic ragga jungle pocket sits around 165–172 BPM, and faster styles push toward 175 BPM, close to where modern drum and bass begins.

What's the difference between jungle and drum and bass?

Jungle came first and tends to be busier, rawer, and more sample-forward, with heavily chopped breaks and strong ragga and reggae influence. Drum and bass grew out of jungle in the mid-90s and generally favors cleaner production, sparser arrangements, and more sustained, engineered bass sounds. The line between the two is blurry and many producers use the terms loosely.

Do I need a real breakbeat sample to make jungle in Tracks?

No. You can program a convincing chopped break entirely with the Tracks drum machine and piano roll, hit by hit. If you want to work from a real recorded break or vocal sample, Tracks' stem extraction can also pull isolated drums or vocals out of an existing track. See How to split a song into stems.

Why does my jungle break sound cluttered instead of busy?

Density and clutter aren't the same thing. If a break feels cluttered, try muting individual layers to check whether they're actually adding rhythmic information or just filling space, and make sure the sub bass has clear gaps to occupy rather than playing constantly under a busy break. A compressor with a fast attack on the drum bus can also help glue scattered chops into one cohesive pattern.