Hip hop, trip hop, boom bap

Your Woovebox emulates and implements various aspects found in sample-based genres. These include:

• 808-like drum synthesis
• swing, off-grid and ratchet-triggering of percussive elements
• sampling and sample playback
• lo-fi effects, including bit-depth reduction, sample rate reduction and vintage warble
• quick dialing-in of popular scales, modes and tonalities
• unique, rhythmic delay and filtering effects by feeding the dual delay effect back into each other
• external sound source gating

Sub-genre approaches

These are related but distinct traditions, and the Woovebox's toolset leans differently for each:

• Boom bap; start from a chopped break: use auto-slicing on a drum loop, then re-trigger slices manually across the pad grid to rebuild a swung, human-feeling pattern rather than sequencing a quantized one. Layer 808-like synthesis under the sample for low-end that a raw sample often lacks, and keep swing/groove control slightly looser than the sequencer default - boom bap's feel comes from percussion that sits just behind the beat.
• Trip hop; lean into the lo-fi effects chain (bit-depth reduction, sample rate reduction, vintage warble) on pad and sample layers to get the dusty, tape-worn texture the genre is defined by, and use the vinyl and colored (tape) noise floor effects at the mastering stage rather than only on individual sounds, so the "worn recording" character sits over the whole mix rather than one element. Trip hop's slower tempos and sparse arrangements also suit the skip-back "always recording" sampler feature well - capture a loose, semi-improvised keys or bass take and slice the best bars out after the fact rather than programming from a blank pattern.
• Boom bap / trip hop lead & pad tonality; the quick scale, mode and chord-type dialing is particularly useful here since both styles favor jazz-adjacent chord extensions (minor 7ths, add9s, dominant 7ths) that are slow to program by ear but fast to reach through mode and chord-type selection, with inversions helping voice-lead chord stabs so they don't clash with a chopped sample's existing harmony.

Percussive character and swing

Off-grid and ratchet-triggering are what separate a sample-based groove from a quantized one: use micro-timing (shift), per-step conditionals, and the step modifier types to place hi-hats and snare ghost notes deliberately behind or ahead of the grid, and ratchet a hi-hat or shaker into rapid repeats within a single step for the stuttered rolls common to both trap-adjacent boom bap and trip hop breaks. Combined with global swing and groove control, this lets a fully sequenced beat sit with the same imperfect pocket as a chopped, human-played break.

Sampling as the compositional core

Because these genres are historically built from vinyl and breakbeat sampling, the sampler section is the natural entry point: use the dedicated line-input to sample directly from a turntable, mixer, or another instrument, then auto-slice or manually chop the result into a kit. Re-arranging chopped slices into a new pattern order - a foundational boom bap technique - is directly supported by the chop and re-arrange sample tools, and multi-sampled instrument support with random multi-sample variation triggering helps a chopped vocal or instrumental phrase avoid sounding machine-gunned on repeat. Time stretching and pitch shifting let you match a sample's tempo or key to the rest of the track without changing the other, in the tradition of pitching down a break to fit a slower boom bap tempo.

The feedback-delay technique

Feeding the dual delay units into each other rather than running them in parallel is a genre-appropriate deep cut: instead of two clean, independent echoes, cross-feeding creates evolving, resonant, almost filter-like repeats reminiscent of dub and trip hop's tradition of pushing delay units past their intended use into a rhythmic instrument in their own right. This pairs naturally with the multi-mode filter (16 types) placed in the feedback path, letting each repeat darken, brighten, or resonate differently than the last — a hallmark of trip hop's more psychedelic, disorienting textures, and a subtler cousin of dub techno's use of the same trick.

External sound sources and hybrid setups

External sound source gating is particularly suited to these genres' sample-heavy, collage-based tradition: gate an external synth, drum machine, or turntable feed against the Woovebox's own sequencer so an external texture only speaks in rhythm with the beat — useful for layering a live-sampled vinyl crackle bed, an external Rhodes or synth pad, or a turntable scratch element without it needing to be captured and chopped first. Combined with the sync and MIDI-to-control-connected-gear features, this supports a hybrid boom bap workflow where the Woovebox handles drum programming and low end while an external keyboard or sampler contributes the melodic sample or live-played element.