
Impulse
Pulse Designer
- Samples
- 3,600
- Sounds
- 60
A Kontakt 8 instrument that turns sustained bass sources into tight pulses, ostinatos and driving rhythmic beds, locked to your host tempo with control over every step.
Distill rhythm into foundation.
- Kontakt 8
- Royalty free
- Instant download
Hear it
Previews are synthesized live in your browser so you can hear the idea. Final demos will use the actual library.
Everything on one page


What it does
Dual-layer engine
Layer A and Layer B each get a sound selector, gain, 3-band EQ and mute, blended with a single A/B mix knob.
Step sequencer
4 to 16 steps with a velocity lane, draw-stroke editing, and 1 to 4 sub-steps per step for rolls and stutters.
Filter sequencer
An independent lowpass lane with its own sub-steps, selectable slopes and a filter level control.
Pulse envelope
Attack, Decay, Sustain and Release on every single pulse, from soft swells to hard, clicky hits.
Pattern tools
Random, copy between lanes, per-lane clear and Clear All, with a live playhead showing step and sub-step.
FX rack and send reverb
8 insert slots with 50+ effects across EQs, Dynamics, Stomps, Modulation, Delay and Spatial, plus a global send reverb.
Specs
- Samples
- 3,600
- Sounds
- 60
- Octaves per sound
- 5
- Effects
- 50+
- Sounds
- 60, each sampled across 5 octaves
- Samples
- 3,600, one per note, no time-stretching
- Format
- Kontakt instrument
- Requires
- Kontakt 8
- Steps
- 4 to 16, velocity and filter lanes
- Rates
- 1/4, 1/4T, 1/8, 1/8T, 1/16, 1/16T, 1/32
- Layers
- 2, with gain, 3-band EQ and mute
- FX
- 8 insert slots, 50+ effects, send reverb
- License
- Royalty free
Impulse, $ 45.
Pulse Designer
Built for trailer build-ups, action and tension cues, game loops, hybrid scoring and ostinato beds. Driving rhythmic bass without programming MIDI note by note. Instant download, free updates.