We’re thrilled to announce ZeroWidth: an intelligent stereo widener that automatically learns from your audio material and configures itself for optimal widening without any user intervention. Featuring seven frequency bands and advanced correlation profile analysis, ZeroWidth represents everything we believe about making professional tools accessible to every creator.

Why We Built ZeroWidth

We’ve watched countless producers and engineers struggle with widening settings, spending hours tweaking parameters instead of making music. That’s why we developed ZeroWidth to eliminate the guesswork entirely. Our intelligent engine analyzes your audio in real-time, detecting correlation profile, correlation minima, and frequency characteristics to automatically calibrate all widening parameters.

“We wanted to solve the biggest problem in widening: the complexity that prevents musicians from achieving great results,” explains our approach. “ZeroWidth learns your material and delivers musical widening instantly, so you can focus on what matters most – your creativity.”

Unlike traditional single-algorithm wideners, we’ve engineered ZeroWidth to run seven frequency bands simultaneously:

  • 10kHz band (Air): Opens the high end for sparkle, ambience, and “air” in the mix. Can take the most aggressive widening of all bands.
  • 5kHz band (Presence): Moderate widening that opens up cymbals, vocal air, and reverb tails without sounding phasey.
  • 2.5kHz band (Upper Mids): Conservative widening that preserves vocal intelligibility and the bite of guitars and synths.
  • 1.25kHz band (Midrange): Tight target, leaves the lead vocal centered while adding controlled width to midrange instruments.
  • 625Hz band (Low Mids): Strict widening that prevents muddy spread and keeps the groove defined.
  • 312Hz band (Upper Bass): Very tight target, anchors the groove and keeps the low end focused.
  • 156Hz band (Bass): Near-zero widening, keeps the low end mono-rock-solid for master bus and club compatibility.

Each band operates on its own correlation-aware widening target, and you can switch any of the 7 bands between auto (algorithm-driven) and manual (your override) on the fly during playback without audio interruption – something we’re particularly proud of achieving. This enables real-time A/B comparisons and creative decision-making like never before.

Our Intelligent Convergence Technology

We’ve developed advanced learning algorithms that ensure stable, consistent results through our proprietary convergence system. ZeroWidth avoids parameter oscillations while showing real-time convergence status for each widening model, guaranteeing reliable performance across all audio material.

The workflow reflects our philosophy of simplicity: insert ZeroWidth on any track, play your audio, and watch as our plugin learns and creates optimized widening bands. When convergence is complete, you’re ready to create.

Professional Features, HoRNet Accessibility

Despite its automated intelligence, we’ve maintained professional-grade control through carefully designed parameters:

  • Auto Width (0-200%): Our signature single percentage control for widening amount
  • Auto EQ: Pre-widening equalization for added presence and density
  • Reset: Re-triggers our learning algorithm for new material
  • Bypass: Instant A/B comparison capability
  • Real-time meters: Complete input, output, and side gain monitoring

We’ve designed the interface with our signature clean, minimalist approach, featuring hardware-accelerated graphics and full Apple Silicon native support.

Our Commitment to Accessible Innovation

ZeroWidth is available now for €24.99 – continuing our mission to provide studio-quality tools at prices that make sense. While other companies charge €100+ for similar AI-powered widening, we believe professional tools should be accessible to every creator.

The plugin supports macOS 10.15+ and Windows 10+, with Audio Units (AU), VST3 and AAX format compatibility – covering all the platforms our community uses.

What This Means for Your Workflow

We’ve designed ZeroWidth to work perfectly for tracking, mixing, and mastering. Whether you’re capturing vocals in your home studio or putting the finishing touches on a master, our three-model approach adapts to your needs automatically.

“At under €25, we’re delivering professional AI-powered widening that typically costs four times more elsewhere,” we’re proud to say. “This represents everything we stand for: innovative technology that serves creativity, not complexity.”

Get ZeroWidth Today

ZeroWidth is available immediately through our website and authorized dealers. We can’t wait to hear what you create with it.

For technical specifications, audio examples, and our complete user manual, visit the ZeroWidth product page.

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