Wolff Audio ProPatch 64R 32-in/32-out Digitally-Controlled Analog Patch Bay (Demo Deal)

The Wolff Audio ProPatch 64R is the next generation software-controlled, analog patch bay. The number one job of a patch bay is to route audio with 100% transparency. To accomplish this, ProPatch uses a matrix of relays (a LOT of them). No FET switches, no games with gain staging, no electronics in the signal path, no compromises. Routing in ProPatch has zero effect on your audio signals because the path is effectively a "straight wire".

ProPatch signal chains are configured and managed using an app that supports Windows, Mac or iPad OS. The app provides easy to use creation of complex device chains, including mults, mono to stereo, inserts, processors, AB groups and many more intuitive and useful shortcuts. All of these can be saved, recalled and associated with sessions. Connect your audio processors like plug-ins. Drag and drop your devices into complex audio chains that can be edited, auditioned and recalled instantly.

RELAY SWITCHING

Using relay switching has many advantages. It is ultra-reliable, based on telecom-scale technology rated for millions of cycles. It requires little power to operate and generates no heat, eliminating the need for a fan. Because the signal path is just a wire, it can pass full bandwidth audio signal, mic level, phantom power, control voltage, digital audio and MIDI. It is agnostic to the signals being routed. The relays are latching, so if a ProPatch loses power, the current routing remains in effect.

The soft click of a physical relay cues that routing changes have happened. Connect the web enabled app to ProPatch via USB-C, Ethernet or WiFi. Use the app to setup or adjust current routings or to configure and store new presets. The last configuration will load immediately on power-up.

Eliminate the usual workflow pause experienced when configuring manual patch bay systems and keep projects in the groove and flowing with ProPatch.

SOFTWARE-CONTROLLED ANALOG PATCH BAY

The ProPatch takes up a single rack space, does not generate heat, nor does it require fans. Designed to easily drop-in and replace an existing TT patch bay, the ProPatch may also be integrated with large existing TT patch bay systems via its front panel TT connections. Multiple ProPatches can be chained together to incorporate larger routing systems.

WOLFF AUDIO PROPATCH 64R FEATURES:

• 64 patch points, 32x32 I/O, any-to-any routing
• Straight wire performance, relay based, zero electronics in the signal path
• Frequency response from DC to limit of the test equipment
• 0% distortion and noise, DC to limit of the test equipment
• 100% balanced internal signal path
• Configure routing presets for instant recall
• Last used configuration is non-volatile and auto-loads on power up
• Use the "Wolff Hound" utility app to connect to a ProPatch on the network
• Create signal chains with "AB" blocks to audition alternate devices and paths
• Accepts multiple signal types including mic, line, control voltage, MIDI and timecode
• Passes 48V phantom power, switching is instant alleviating phantom short issues
• Highest channel density per rack unit of any patch bay (traditional or automated)
• Single rack unit chassis, no heat, no fans