WOLFPROPTC64

WLF-PROPATCH-64

WOLFF AUDIO

Enjoy the purity of an analog patchbay with the versatility of software control with the Wolff Audio ProPatch, a 32x32 analog patchbay sporting digitally controlled relay switches with zero active electronics, eliminating noise, distortion, and coloration. With convenient software control, you can instantly recall and create complex patching configurations.The latching relay switches will click when you make a switch of routing, but otherwise are completely silent due to the passive, single-wire design of this patchbay. With the free app software, you can create mults, convert mono to stereo, configure inserts, do A/B group comparisons, and much more. The patchbay features 16 TT/Bantam pairs (16 in, 16 out) for use with existing TT patching systems, four XLR-1/4" combo inputs, and four 1/4" TRS line outputs on the front panel, while the rear panel hosts DB-25 connectivity for patching, dedicated DIM and Mute jacks, USB-C for power and data/control, and Ethernet for control. The unit also features an integrated Wi-Fi antenna.At a Glance Last used ProPatch configuration is non-volatile and automatically loads on power upStraight wire performance, relay based, zero electronics in the signal pathToggle presets for A/B comparisonFrequency Response from DC to limit of the test equipmentAccepts multiple signal types including mic, line, control voltage, MIDI, and timecodePasses 48V phantom, agnostic to presence of 48VPowered by USB-CCompact chassis, no fansConfigure routing presets and instantly recall from your PC or tabletUse the Wolff Hound utility app to sniff your LAN and quickly locate Wolff Audio productsEasy to Configure ProPatch is configured using our product served web app that's compatible with Windows, Mac, or iPad OS. Use your device with the app to create and store an unlimited number of presets with any-to-any routing options. The app can assign stereo pairs, immersive pairs and Mults plus control voltage routes for use with keys, synthesizers, or effects pedals.Instant Recall ProPatch will load the last preset configuration immediately on power-up. Use the app to tweak your current preset or to configure and store new ProPatch presets to your device. The soft click of a physical relay is your cue the routing changes are made.Completely Silent, Completely Distortion Free ProPatch has the sonic character of a straight-wire connection because there are no FET switches or electronics at any point in the signal path to color the audio, cause headroom problems, add distortion or noise. The ultrareliable telcom-specified relay switching provides superior performance, requires little power to operate, and doesn t need a fan.Relay Switching Using relay switching has many advantages. It is ultrareliable, 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.