Universal Audio ANTI 1992 is a 120 watt high gain tube head emulation in a stompbox, delivering the scooped tones behind decades of thrash, metal and punk through an end-to-end model. It carries a classic boost and a built-in noise gate to keep the signal clear at high gain, with cabinet and microphone emulations derived from the OX Amp Top Box.
Scooped, tight and gated, which is what high gain actually needs.
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UAFX pedals come out of the same modeling work as UA's plug-ins. The company measures specific units rather than product categories, which is why its descriptions name a particular amplifier or a particular tape machine rather than a style. The dual-engine processing in these pedals is what allows that detail to run in a stompbox rather than on a computer.
The cabinet, microphone and room emulations come from the OX Amp Top Box, UA's reactive load box. That matters because those emulations were built for a product whose entire job was replacing a miked cabinet, not added to a pedal afterward.
The UAFX Control app handles what the four knobs cannot. Footswitch behavior, preset recall and archiving, additional downloadable speaker cabinets and microphones, and artist presets all live there. Current pedals support MIDI over USB along with Bluetooth and hardwired connections.
| Type | Amp emulator pedal |
| Amp modeled | 120 watt high gain tube head |
| Emulation | End-to-end |
| Boost | Classic |
| Noise gate | Built in |
| Cabinets and mics | Derived from OX Amp Top Box |
| Presets | Four onboard amp presets via footswitch modes |
One of the most popular 120 watt tube heads ever made, modeled end to end. Universal Audio describes the result as the rich scooped tones that have fueled thrash, metal and punk bands for decades.
Because high gain amplifies everything, including the noise floor, hum from single coils and the sound of a hand leaving the strings. At these gain levels a gate is not optional, and building it in means one less pedal and one less connection in the chain.
Yes. The cabinet and microphone emulations bypass, which leaves the amplifier emulation running into a real amp as a preamp and overdrive stage. That is a common way to use these pedals when there is already a good amp in the room.
Footswitch customization, preset recall and archiving, free additional downloadable speaker cabinets and microphones on registration, and artist presets. The pedal supports MIDI over USB along with Bluetooth and hardwired connections, and the app enables footswitch modes carrying four onboard amp presets.
| Inputs | 1/4 in. instrument |
| Outputs | 1/4 in., stereo |
| Connectivity | MIDI over USB, Bluetooth, hardwired |
| Power | 9 V DC, UAFX supply |
Universal Audio was founded in 1958 by M.T. "Bill" Putnam, the engineer who built the first recording console with integrated equalization and effects sends, and who designed the 1176 and the 610. The company was revived in 1999 by his sons and now does two things: it still hand-builds analog hardware in California, and it licenses and models the classics from Neve, API, Manley, SSL, Lexicon, Studer, Ampex and others rather than emulating them without authorization.
Yes. Victory is a veteran owned dealer in Miami and units ship new in original packaging with full manufacturer support, including software registration rights.
Yes. This unit carries the full Universal Audio manufacturer warranty, registered to you as the original purchaser. Call 844-687-4208 for the current term.
UAFX pedals draw more current than a typical analog pedal. UA sells the PSU-GP1-WW supply for the UAFX line, and we stock it. Call 844-687-4208 to add one.
Victory Musical Instruments is a pro audio and musical instrument dealer in Miami, Florida. We support churches, schools, studios and working musicians across South Florida and ship nationwide. Every unit is new in the original factory packaging with full manufacturer support. Call 844-687-4208 to check lead time, request a quote, or arrange local pickup.