CULT DSP Tools

Authoring tools
for spatial audio.

Specialized web-based utilities for speaker layout configuration, validation, and hardware routing. No installation required—works in any modern browser.

Spatial Root Layout Builder

Speaker configuration & validation

Create, edit, validate, and export speaker layout JSON files for Spatial Root. Supports nonlinear device channel routing, subwoofer placement, and hardware mapping visualization.

Configuration Validation JSON Export 2D Preview

Features

  • ✓ Table-based speaker editing
  • ✓ Real-time validation (info/warning/error)
  • ✓ Visual preview (top-down polar)
  • ✓ Degree/radian conversion
  • ✓ Enable/disable rows (experimental editing)
  • ✓ Import/export with notes
  • ✓ Example layouts included
HTML CSS JavaScript Canvas
Open Layout Builder → View Documentation

Key Capabilities

  • → Nonlinear speaker layouts (non-contiguous channels)
  • → Subwoofer channel mapping inside speaker range
  • → Hardware routing validation and warnings
  • → Automatic degree ↔ radian conversion
  • → Import existing Spatial Root layouts

Use Cases

  • → Configure speaker arrays for immersive installations
  • → Validate hardware routing before deployment
  • → Export layouts for Spatial Root playback
  • → Visualize speaker positions and elevation
  • → Collaborate on layout design with teams