3D Viewport & Visuals

• Interactive 3D Scene - real-time OpenGL view of sources, listener, room wireframe, and speakers. Click, drag, and orbit.

• Reflection Ray Visualization - animated first-order rays when algorithmic reverb is active.

• Audio Level Visualizer - source spheres pulse based on input RMS.

• Transform Gizmos - RGB axis arrows and plane handles for constrained source movement.

• Radar Joystick - top-down 2D XZ view for quick horizontal placement.

Binaural & Spatialization

• HRTF Binaural Rendering - high-quality binaural processing with bilinear interpolation for smooth source movement.

• ILD Fallback Panner - lightweight interaural level difference panner for speaker monitoring.

• Spatial Blend - crossfade between dry signal and full binaural processing.

• Stereo Source Modes - Single, Joined, or Symmetric positioning for stereo inputs.

Acoustic Simulation & Propagation

• Distance Attenuation - inverse-distance rolloff with configurable min/max range.

• Air Absorption - frequency-dependent high-frequency rolloff over distance.

• Occlusion & Transmission - simulate sound blocked by or passing through obstacles.

• Source Directivity - cardioid-to-beam pattern with figure-8 dipole blending, yaw, and pitch control.

• Doppler Effect - velocity-based pitch shifting with adjustable intensity.

Reverb

• Algorithmic Reverb - FDN comb/allpass network with 10 room shapes, 7 surface materials, decay, damping, diffusion, early/late split, pre-delay, width, and modulation.

• IR Convolution Reverb - load WAV, AIFF, FLAC, OGG, or MP3 impulse responses. Pitch-preserving decay stretch from 0.1x to 4.0x.

Spatial Modulation

• 10 Movement Patterns - Circle, Figure-8, Lissajous, Random, Pendulum, Spiral, Square, Triangle, Bounce, Helix.

• Independent Width, Height, and Depth axes.

• BPM Sync with 8 time divisions from 1/32 to 4 bars.

Granular Engine

• Cloud Spatialization - up to 50 individually spatialized grain sources scattered around the main source.

• Grain Controls - density, range, movement, lifespan, attack, release, spray, feedback, delay, and stereo spread.

• Pitch Engine - per-grain pitch shifting with 14 musical scales and chord quantization in Free, Scale, and Chord modes.

• Playback Modes - reverse, freeze, and BPM-synced loop with divisions from 1/32 to 16 bars.

Multichannel Output

• VBAP Speaker Panning - up to 16 speakers across 10 preset layouts (Stereo, Quad, 5.1, 7.1, 5.1.2, 7.1.2, 7.1.4, 5.1.4, 9.1.4, 9.1.6) plus fully custom layouts.

• Custom Speaker Layouts - add, remove, and reposition speakers by dragging in 3D or editing azimuth, elevation, and distance.

• Unified Bus Mode - merge multichannel output from multiple instances into a single shared bus.

• Per-Speaker Solo & Mute for advanced monitoring.

Multi-Instance

• Linked Listener - share a single listener position across all instances in a session.

• Linked Sources & Ghost Nodes - view and reposition other instances' sources as amber ghost nodes.

• Global Parameter Sync - synchronise reverb, room, multichannel, bypass, and link settings across instances.

Metering

• Loudness Metering - Momentary, Short-Term, Integrated LUFS, True Peak, and Loudness Range (ITU-R BS.1770-4, EBU R128, ATSC A/85, ARIB TR-B32, OP-59).

• Per-Speaker Level Meters with peak hold.

• Stereo Correlation & Crest Factor monitoring.

• CPU Load Meter - real-time per-instance DSP load.

Output & Processing

• Gain, Dry/Wet, and Stereo Width controls.

• Soft-Clip Limiter and Auto-Gain compensation.

• Bypass toggle.

Customization

• 12 Colour Schemes - Nord Dark, Nord Light, Audiocube Dark, Fairlight, Blowtorch, Carbon, Amber, Sepia, Midnight, Blueprint, Crimson, Light Theme.

• UI Scale from 0.8x to 1.5x.

• Configurable 3D view - toggle speakers, coverage wedges, grid, distance rings, camera controls, and reduced motion.

DAW Integration

• Full Parameter Automation with gesture boundaries for correct undo grouping.

• BPM Sync for modulation and granular loop timing.

• Preset System with factory presets and user save/recall.

• State Save / Recall - all parameters, IR paths, speaker layouts, and visual settings saved with your session.

• AU, VST3, and AAX on macOS.

• VST3 and AAX on Windows.