Wanz135 -

Build drum patterns in your browser — click a 16-step grid to place hits, choose a genre preset, set your BPM, and hear it loop instantly. Download as MIDI to use in FL Studio, Ableton, Logic Pro, or any DAW.

How It Works

Create professional drum patterns in three simple steps — no music theory required.

1

Build Your Pattern

Click cells in the grid to place drum hits — or hit Randomize to generate a pattern instantly. Each row is a different instrument: kick, snare, hi-hat, open hi-hat, clap, and perc.

2

Set BPM & Play

Drag the tempo slider to set your BPM, then hit Play to hear your beat loop in real time using your browser's Web Audio API — no plugins, no installs.

3

Download as MIDI

Export your pattern as a .mid file and drag it directly into any DAW — FL Studio, Ableton Live, Logic Pro, GarageBand, Reaper, or any software that accepts MIDI.

What Is a Drum Beat Generator?

A drum beat generator is a tool that lets you create drum patterns by placing hits on a visual grid called a step sequencer. Each row represents a different drum sound — kick, snare, hi-hat, clap — and each column represents a point in time, typically 16 steps for one bar of music at a 4/4 time signature.

By clicking cells in the grid, you build a rhythm that loops continuously. Browser-based generators like this one use the Web Audio API to synthesize sounds in real time, so you hear your pattern immediately without installing any software.

The MIDI export feature takes your pattern and encodes it as a standard MIDI file using General MIDI drum mapping (Kick = note 36, Snare = note 38, Hi-Hat = note 42). This makes it compatible with virtually every drum plugin and DAW out of the box.

Classic Drum Patterns for Beginners

Not sure where to start? Here are five essential drum patterns used in popular genres. Use these as starting points and customize them to make your own beats. Step numbers correspond to the 16-step grid (1 = first 16th note of the bar).

4/4 Rock Pattern

The foundation of rock, pop, and most Western music. Kick on the downbeats, snare on the backbeats.

Kick: 1, 9

Snare: 5, 13

Hi-Hat: 1, 3, 5, 7, 9, 11, 13, 15 (8th notes)

Trap Pattern

The signature of modern hip-hop. Rapid hi-hats, booming 808 kick, and sparse snares.

Kick: 1, 8, 11

Snare: 5, 13

Hi-Hat: all 16 steps (16th notes)

Clap: 5, 13 (layered with snare)

Lo-fi Hip Hop Pattern

Laid-back and dusty. Off-grid feel with swing, minimal hi-hats, and a punchy snare.

Kick: 1, 7, 9, 15

Snare: 5, 13

Hi-Hat: 3, 7, 11, 15 (upbeats)

Open Hi-Hat: 9

House Pattern

The four-on-the-floor foundation of dance music. Kick on every beat, open hi-hat on the offbeats.

Kick: 1, 5, 9, 13 (four-on-the-floor)

Clap: 5, 13

Hi-Hat: 1, 3, 5, 7, 9, 11, 13, 15

Open Hi-Hat: 3, 7, 11, 15 (offbeats)

Reggaeton (Dembow) Pattern

The infectious Latin rhythm. Syncopated kick and snare pattern known as "dembow."

Kick: 1, 5, 9, 13

Snare: 4, 7, 12, 15 (dembow rhythm)

Hi-Hat: 1, 3, 5, 7, 9, 11, 13, 15

Wanz135 -

That night the device showed her a face she did not know: a girl in a grey coat with a freckled nose, carrying a jar of something bright. The voice told Mara the girl's name and the date her ledger node would dim if Mara restored her mother. The girl slid in as if from the edge of a mirror, ordinary and endearing, knitting a life that was small and steady. Mara thought of her mother’s laugh, a particular tilt at the end of a word, the way she’d braid hair with two quick fingers. She weighed the weight of two lives—one luminous in memory, another unknown and presently warm.

Following her defeat, she is brought to a secret hideout. The narrative then shifts into a prolonged series of scenes focusing on her captivity and the Shura clan's attempts to break her will.

Look through industrial component directories, patent databases, or specific media catalog archives depending on the context in which you encountered the code.

Within the JAV community, WANZ-135 is often cited for Rika Hanami’s performance. Fans of the genre frequently highlight the "acting" and "atmosphere" of this specific release on forums like DMM (now FANZA), noting that it captures the specific aesthetic Wanz Factory is known for: realistic settings and relatable, yet idealized, characters. Where to Find Information

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BPM Finder

Verify your beat's actual tempo.

Music Prompt Builder

Build AI prompts for drum patterns.

Chord Mood Finder

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