Wolff Audio PROPATCH 200R

Audio patch 100 in 100 out with digitally controlled internal routing

• 100x100 analog patchbay with fully recallable routing
• Passive relay architecture: zero noise, zero distortion, zero coloration
• No active electronics in the signal path
• Software control with instant presets and advanced routing management
• Compatible with mic, line, CV, MIDI and phantom power signals
• Drag-and-drop interface with A/B functions for instant comparison
• Integration with Mac and Windows systems + full MIDI automation
• Expandable with Dante and USB options for future integration

Wolff Audio PROPATCH 200R: flagship software-controlled analog patchbay

The Wolff Audio PROPATCH 200R sets the benchmark for modern analog patchbays, offering 100 inputs and 100 outputs with fully software-managed routing. Designed for professional recording, mixing and mastering studios, it combines total flexibility with absolute signal quality.

With digital routing management, complex configurations can be created, saved and recalled instantly, completely eliminating the operational limitations of traditional patchbays and speeding up studio workflow.

Relay architecture: total signal transparency

At the heart of the PROPATCH 200R is Wolff Audio's proprietary relay technology, designed to provide a completely passive signal path. The total absence of buffers, amplifiers or active circuitry ensures pure routing without any sonic alteration.

Uncompromised audio quality

This architecture completely eliminates problems of noise, distortion, crosstalk and impedance variations. The result is absolute transparency, ideal for even the most critical mastering chains where every detail is critical.

Software control and advanced workflow

The PROPATCH 200R integrates seamlessly with macOS and Windows systems via an intuitive application. The drag-and-drop interface allows you to build complex signal chains quickly, with the ability to create advanced routing and real-time A/B comparisons.

Full MIDI support allows full automation of routing, making this patchbay perfect for hybrid analog/digital environments and advanced workflows.

Intelligent presets and automation

Presets can be saved and recalled instantly, allowing seamless switching between sessions. This significantly improves operational efficiency in the professional studio.

Professional connectivity and expandability

Equipped with TT connections on the front panel and XLR/TRS I/O on the back, the PROPATCH 200R integrates easily into any existing setup. Multiple units can be connected to expand the system while maintaining centralized control.

Provision for future expansion via Dante and USB modules allows digital routing to be integrated without compromising the main analog path, making the system highly scalable and ready for future evolutions.

Designed for professional studios

Used in high-end mastering and tracking environments, the PROPATCH 200R is prized for reliability, accuracy and sound quality. It is the ideal choice for sound engineers who require total control and uncompromising signal integrity.

Technical Specifications.

• Type: Software-controlled analog patchbay
• I/O: 100 inputs / 100 outputs
• Routing: fully configurable (any-to-any)
• Architecture: passive relays (zero active electronics)
• Signal quality: no coloration, zero noise and distortion
• Signal compatibility: mic, line, CV, MIDI, phantom power
• Control: software for Mac and Windows
• Software functions:
  • Drag-and-drop routing
  • Instantly recallable presets
  • A/B comparison
• Automation: full MIDI support
• Connections:
  • 32 TT front panel
  • XLR and TRS rear panel
• Expansions: optional Dante and USB support
• Scalability: multiple connection of units