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100-in/100-out software-controlled analogue patchbay that uses a pure relay-based switching system with no active components to deliver pristine routing for mic, line, CV, MIDI, and phantom-powered signals, featuring software control with instant preset recall, drag-and-drop interface, A/B comparisons, front TT and rear XLR/TRS connectivity, full MIDI automation, and upgrade paths for Dante and USB integration.
At a glance
- 100 in/100 out relay-based analogue patchbay
- Zero active electronics for uncoloured signal paths
- Software control with instant routing recall
- Handles mic, line, CV, MIDI, and phantom power
- Drag-and-drop interface with A/B comparison
- 32 TT front-panel jacks and XLR/TRS rear I/O
- MIDI automation with optional Dante/USB expansion
The Wolff Audio ProPatch 200 is a flagship software-controlled analogue patchbay with 100 inputs and 100 outputs, delivering uncompromised relay-based signal switching with no active electronics in the audio path.
Transparent Analogue Routing with Software Precision
Built around Wolff Audio’s proprietary relay-based switching architecture, the ProPatch 200 provides pure, passive signal routing with absolutely no buffers, amplifiers, or active components to introduce colouration, noise, or impedance mismatches. It supports every professional signal type including microphone level, line level, phantom power, control voltage, and MIDI, while maintaining total sonic transparency and electrical integrity.
Software-Controlled Workflow Optimisation
The ProPatch 200 integrates seamlessly with Mac and Windows systems via an intuitive desktop application. Engineers can recall complex routing presets instantly, build detailed signal chains using drag-and-drop functionality, and perform real-time A/B comparisons for mix decisions or mastering accuracy. Full MIDI support allows complete external automation for advanced integration with digital workflows.
Physical I/O and System Expandability
Equipped with 32 TT front-panel patch points and rear-panel XLR and TRS connectors, the ProPatch 200 integrates effortlessly into existing studio racks and legacy patching systems. Engineers can link multiple ProPatch 200 units to scale up routing capacity while maintaining full software control and audio transparency across all connections.
Future-Proof Digital Expansion
The unit is ready for upcoming Dante and USB connectivity via optional 16x16 digital I/O cards, providing digital routing options without compromising the core analogue signal path. This forward-compatible design ensures the ProPatch 200 can adapt as studio infrastructures evolve.
Proven in Professional Environments
Respected engineers across mastering and tracking disciplines praise the ProPatch 200 for its clarity and reliability. Its inclusion in mastering-grade signal paths confirms its effectiveness in scenarios where signal integrity is non-negotiable.
The Benchmark in Modern Patchbay Design
The Wolff Audio ProPatch 200 redefines what an analogue patchbay can offer in the modern studio—full control, absolute transparency, and seamless integration with digital workflows—without a single component altering the signal path. It stands as the definitive tool for engineers who demand precision and flexibility without compromise.