HoRNet ZeroBus

HoRNet ZeroBus is an intelligent two-step mix bus processor designed to deliver professional spectral balance and cohesion in seconds. The plugin combines continuous automatic equalization with adaptive bus compression, eliminating the need for manual frequency hunting and endless parameter tweaking.

ZeroBus analyzes audio in real-time and automatically adjusts its processing to match your material's characteristics. Whether processing stereo mix buses, drum buses, or instrument subgroups, ZeroBus provides transparent correction and musical glue with minimal user intervention.

Key Features:

* Automatic 31-Band Equalization:
* Continuous real-time spectral analysis and correction.
* Balances frequency spectrum automatically without manual sweeping.
* Adjustable effect amount from 0-200% for precise control.
* Transparent, musical correction that maintains source character.
* Visual EQ curve display shows applied correction in real-time.

* Intelligent Dual-Mode Compression:
* FAT Mode: Parallel 1176-style compression (New York technique).
- Targets approximately 19dB gain reduction on compressed path during learning.
- Blends compressed and dry signals for preserved transients.
- Automatic makeup gain adjusts to maintain consistent output level.
- Ideal for drums, bass, and adding density to mixes.
* GLUE Mode: Serial SSL 4K-style bus compression.
- Targets approximately 9dB peak gain reduction.
- Serial processing for cohesive, transparent binding.
- Learned threshold adapts to material's dynamic range.
- Perfect for mix bus, vocals, and natural group cohesion.

* Adaptive Learning System:
* Analyzes RMS levels and peak characteristics of incoming audio.
* Automatically calibrates compression threshold and makeup gain.
* Learning progress indicators show convergence status.
* Manual reset button available for new material.
* Stable processing engine prevents parameter oscillations.

* User Controls:
* Equalization (0-200%): Controls amount of automatic spectral correction.
* Compression (0-100%): Single control for compression intensity.
- In FAT mode: Controls dry/wet blend (50% = equal mix).
- In GLUE mode: Controls compression amount (50% ≈ 3-4dB GR).
* Type Switch: Instant switching between FAT and GLUE modes during playback.
* Reduction Meter: Segmented display from 0 to -20dB for visual feedback.
* Reset: Re-triggers learning algorithm for new audio material.
* Bypass: Instant A/B comparison with processed signal.

* Visual Feedback:
* Real-time EQ curve overlay showing applied frequency correction.
* Gain reduction meter with clear segmented display.
* Learning progress overlay with percentage indicator.
* Clean, minimal interface optimized for quick adjustments.

* Technical Features:
* Automatic 2× oversampling below 88.2kHz sample rate.
* Near-zero latency with automatic delay compensation.
* Sample rate support from 44.1kHz to 192kHz.
* Hardware-accelerated interface rendering.
* Apple Silicon native support.
* Light, Dark, and Auto (system-following) UI themes.
* Resizable interface for optimal workflow integration.

* Typical Applications:
* Stereo Mix Bus: Instant cohesion with balanced spectrum and transparent glue.
* Drum Bus: Remove resonances and add punch with FAT parallel compression.
* Vocal Bus: Balance group tonality and bind with GLUE serial compression.
* Instrument Subgroups: Automatic correction for guitars, keyboards, synths.
* Mastering: Gentle final polish with transparent spectral balancing.

* Workflow Advantages:
* Zero setup time - insert and play for immediate results.
* No frequency hunting required - automatic spectral analysis.
* No threshold guessing - learns optimal compression settings.
* Instant character changes - switch modes during playback.
* Consistent results across different material types.
* Perfect for tracking, mixing, and mastering applications.

* Processing Quality:
* Musical, transparent spectral correction.
* Oscillation-free compression parameter adaptation.
* Artifact-free oversampling implementation.

HoRNet ZeroBus is designed for engineers who want professional bus processing results without spending time on complex parameter adjustment. The intelligent learning algorithms handle the technical details while users focus on creative decisions. Whether seeking transparent mix cohesion or aggressive parallel punch, ZeroBus adapts to deliver musical results in seconds.

The plugin's dual compression modes offer distinct sonic characters suited to different applications. FAT mode's parallel approach preserves original transients while adding density and presence. GLUE mode's serial processing provides natural binding perfect for mix buses and mastering applications. Both modes feature automatic threshold learning and makeup gain adjustment, eliminating common compression pitfalls.

ZeroBus represents a streamlined approach to bus processing, combining essential correction and dynamics control in a single, intelligent plugin designed for modern production workflows.