A drum machine that writes first and asks later. Pick a mode - generative, reactive, evolutionary or chaos - set how complex, how dense, how varied and how mutable it should be, and it fills eight tracks with a pattern you then edit, perform and mix like any other.
Nothing is hidden. The AI modes produce steps on the same grid you would have clicked yourself, so anything it writes can be edited, muted or thrown away by hand.
The interesting part is not that it generates patterns - it is that four sliders decide what kind.
Generative writes from scratch. Reactive responds to what is already there. Evolutionary mutates a pattern across repetitions so it drifts rather than loops. Chaos does what it says. They are genuinely different processes, not four labels on one randomiser.
Density is how many hits; complexity is how irregular they are; variation is how much each repetition differs; mutation is how fast that drift accumulates. Between them they cover the distance from a metronome to something unlistenable.
Kick, snare, hi-hat, two percussion slots, bass, lead and pad - each with four sound choices. Enough range that the generator is writing music rather than just drums.
Performance pads sit beside the sequencer, so you can play against what the machine is writing. With evolutionary mode running underneath, this is the closest thing here to playing with another musician.
Per-track levels, plus filter with cutoff and resonance, reverb with size, pre-delay and tone, delay with time and feedback, and distortion with drive. Generated patterns need mixing like any other kind.
A preset library to start from, a metronome to work against, loop control and bar and time counters so you know where you are. Generative tools are only useful inside a structure.
Set the four parameters once, then switch modes to hear how differently they read the same settings.
Writes a full pattern from the parameters alone. The default, and the one to use when the problem is a blank grid rather than a half-finished idea.
Builds around what is already programmed instead of replacing it. Write a kick and a bass line yourself, then let it fill in the percussion.
Mutates the pattern a little on every pass, so bar sixteen is related to bar one without being identical. Turn mutation down for slow drift, up for restlessness.
Maximum disorder within the parameters you set. Rarely usable as-is, frequently useful as a source of an idea you would never have written deliberately.
Sparse patterns are easier to judge. If it sounds good with few hits, it will sound good with more; the reverse is almost never true.
Density first - it changes the most. Then complexity for irregularity. Variation and mutation only matter once the pattern is running long enough to repeat.
Generated steps sit on the normal sequencer grid. Delete the three hits that annoy you rather than regenerating and losing the parts that worked.
Let the pattern drift while you play the performance pads over it. This is where the app stops being a generator and starts being an instrument.
| Type | Generative drum machine and pattern sequencer |
|---|---|
| AI modes | Generative, reactive, evolutionary, chaos |
| Neural parameters | Complexity, density, variation, mutation |
| Tracks | Kick, snare, hi-hat, perc 1, perc 2, bass, lead, pad - four sound options each |
| Sequencer | Step grid with live editing of generated patterns |
| Performance | Performance pads playable alongside the running sequence |
| Mixer | Per-track level control |
| Effects | Filter (cutoff, resonance), reverb (size, pre-delay, tone, mix), delay (time, feedback, mix), distortion (drive, tone) |
| Transport | Play, stop, record, loop, metronome, randomise, clear, bar and time counters |
| Presets | Preset library with browser |
| Requirements | Any modern browser with Web Audio - Chrome, Edge, Firefox, Safari. |
The problem with most "AI beat" tools is that they hand you a finished loop and leave you with nothing to do except accept or reject it. Neural Beat Forge writes into an ordinary step sequencer, which means everything it produces is editable, mutable and deletable by hand. It solves the blank page and then gets out of the way.
Density and complexity are the pair that matter most: density decides how many events there are, complexity decides how irregularly they are placed. A dense, simple pattern is techno; a sparse, complex one is something closer to jazz. Variation and mutation then decide whether the loop stays put or gradually becomes something else.
A loop that mutates slightly on every pass never quite repeats, which is exactly what makes long sections listenable. Set mutation low and let it run for thirty-two bars - what comes out at the end is recognisably related to what you started with, and you did not program a single variation.
Neural Beat Forge shares the transport and audio graph with the samplers, synths and effects in the rest of the catalog, so a generated pattern can feed anything else you have running. One subscription covers every app, and a 7-day free trial covers the deciding.
Generative writes a pattern from the parameters alone. Reactive builds around what is already programmed. Evolutionary mutates the pattern slightly on each repetition so it drifts over time. Chaos maximises disorder within your settings.
Yes - that is the point. Generated patterns land on a normal step sequencer grid, so you can delete the hits you dislike, add your own, mute a track or keep half of it and regenerate the rest.
Density is how many hits there are; complexity is how irregularly they are placed. A dense simple pattern is driving and repetitive; a sparse complex one is unpredictable but leaves space. Most of the useful range is somewhere between the two.
How quickly the pattern drifts when evolutionary mode is running. Low values give a loop that changes almost imperceptibly across sixteen bars; high values give something that has become a different pattern by the fourth repetition.
Yes. Performance pads sit alongside the sequencer so you can play over what the machine is writing, and the mixer and effects rack apply to the whole thing. With evolutionary mode running, it behaves more like a duet than a generator.
It is part of the GOONS Studio subscription (€9.90/month), which unlocks every app in the catalog, the 5000-sample library and cloud projects. New accounts get a 7-day free trial with full access and no card required.
Neural Beat Forge comes with the GOONS Studio subscription at €9.90/month, alongside every other app in the catalog. Start with the 7-day free trial - no credit card, cancel whenever.
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