The Audioreactive Motion Suite is a curated collection of 7 procedural sound visualizers and kinetic setups built natively in Geometry Nodes for Blender.

Each setup provides a distinct visual and mathematical translation of sound into motion—ranging from direct surface-conforming kinetics and tangential curl-noise swirls to real-time spectrum distribution, historical spline tapering, and inertial wave fronts.

All setups accept baked sound curves, custom animation drivers, or native real-time audio inputs (Blender 4.2+ / 5.x).

📦 What's Included (7 Complete Systems)

1. Surface Flow (Standalone: $3.90)

• Mechanism: Direct mesh-conforming kinetic point system locked tightly to the boundary surface of any input topology.
• Audio Integration: Audio amplitude drives planar advection speed, surface traversal rates, and point instance scale. Includes Cube and Sphere reference configurations.
• Controls: Surface snapping threshold, advection velocity vector, distribution density, and audio impulse multiplier.

2. The Surface Flow Swirl (Standalone: $3.90)

• Mechanism: Advanced surface-constrained particle system adding multi-octave curl noise and tangential vortex dynamics.
• Audio Integration: Audio frequencies modulate tangential swirl velocity, particle trail lifetime, and normal distance offsets away from the hull.
• Controls: Curl noise frequency, normal offset clamp, rotational swirl rate, and trail length.

3. Spectra — Wave Fronts (Standalone: $3.90)

• Mechanism: Propagating wave array simulating inertial surface displacement and self-interacting wave fronts.
• Audio Integration: Sound transients trigger directional wave pulses that ripple outward with natural physical decay and wave interference.
• Controls: Wave velocity, damping factor, row instance density, interference intensity, and amplitude height

4. AudioRotator (Standalone: $3.90)

• Mechanism: Minimalist visualizer utilizing rotating and merging capsules driven by automatic frequency distribution.
• Audio Integration: Automatically splits audio into frequency bins with built-in dynamic normalization, preventing clipping on loud transients while retaining movement during quiet passages.
• Controls: Capsule count, rotational phase offset, frequency range binning, and volumetric fusion threshold.

5. The Wire (Standalone: $3.90)

• Mechanism: Frame-by-frame instance generation and alignment along an arbitrary guide spline.
• Audio Integration: Sound values scale, displace, and drive color ramp shader attributes for successive instanced elements along the curve path.
• Controls: Instance sampling rate, curve progression speed, instance scale falloff, and color driver hooks.

6. The GridRotator (Standalone: $3.90)

• Mechanism: Orthogonal matrix of rotating capsule primitives that merge volumetrically into an organic morphing fluid grid.
• Audio Integration: Multi-band audio drives local rotational axes and spatial scale, transitioning the lattice between rigid mechanical geometry and organic fluid motion.
• Controls: Grid dimensions (X/Y), capsule elongation, volume remesh density, and rotational responsiveness.

7.  The SoundString (Standalone: $3.90)

• Mechanism: Frame-by-frame spline radius displacement generating a continuous, audioshaped 3D taper along a guide curve.
• Audio Integration: Evaluates instantaneous audio levels per frame to scale curve radius, preserving a physical visual record of the audio track's historical dynamics.
• Controls: Spline resolution, taper decay rate, amplitude scale multiplier, and profile bevel topology.

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⚙️ Technical Specifications & Compatibility

• Blender Compatibility: Blender 4.0, 4.1, 4.2 LTS, and 5.x.
• Audio Workflows: Full support for both standard "Bake Sound to F-Curves" workflows and native real-time audio evaluation (Blender 4.2+ / 5.x).
• Dependencies: 100% native Geometry Nodes. No third-party Python addons, external binaries, or compiled drivers required.
• Topology & Shading: Outputs clean polygonal geometry with transfer attributes for color, velocity, and normal vectors.
• Included Files:
  • 7 production .blend project files with clearly exposed modifier inputs.
  • Demo audio curves, guide curves, and shader materials configured for both Cycles and Eevee (Eevee Next verified).

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⚙️ Technical Specifications & Compatibility

• Blender Compatibility: Blender 4.0, 4.1, 4.2 LTS, and 5.x.
• Audio Workflows: Full support for both standard "Bake Sound to F-Curves" workflows and native real-time audio evaluation (Blender 4.2+ / 5.x).
• Dependencies: 100% native Geometry Nodes. No third-party Python addons, external binaries, or compiled drivers required.
• Topology & Shading: Outputs clean polygonal geometry with transfer attributes for color, velocity, and normal vectors.
• Included Files:
  • 7 production .blend project files with clearly exposed modifier inputs.
  • Demo audio curves, guide curves, and shader materials configured for both Cycles and Eevee (Eevee Next verified).

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🔄 Standalone Purchase Option

Looking for only one specific visualizer? All 7 setups remain available individually:

• Surface Flow ($3.90) | The Surface Flow Swirl ($3.90) | The SoundString ($3.90)
• AudioRotator ($3.90) | The Wire ($3.90) | The GridRotator ($3.90) | Spectra ($3.90)

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