Get Perfectly Miked Guitar Tones in Seconds Standing on the shoulders of our award-winning OX Amp Top Box, OX Stomp Dynamic Speaker Emulator pedal gives "amp-in-a-box" modelers a packed pro studio full of authentic-sounding guitar cabinets, mics, room modeling, and studio-quality effects — right at your feet.
Say Goodbye to Static-Sounding IRs Going far beyond the one-dimensional captures of Impulse Response systems, only UA’s groundbreaking Dynamic Speaker Modeling convincingly emulates speaker breakup, drive, and cone cry — providing harmonics and sonic complexity indistinguishable from a perfectly studio-miked speaker cabinet.
Experience Award-winning Room Emulation In addition to expertly placed close condenser, dynamic, and ribbon mics on your cabs, OX Stomp is the only effects pedal to offer a complete selection of room mics with Dynamic Room Modeling. This gives you the authentic experience of pushing air while recording your cranked amp in a world-class tracking room.
Enjoy Studio-Quality Effects Beyond mic and speaker cabinet modeling, OX Stomp also lets you craft stunning guitar sounds with UA effects like genuine 1176 compression, plate reverb, chorus, flange, three delay types, and four-band EQ with high and low-cut filters.
Expand the Tones of any Amp-in-a-Box Modeler Whether you're using a UAFX amp emulator pedal or other popular amp modelers, multi-effects, or profilers — even your favorite amp's preamp line out — OX Stomp gives you over 100 curated RIG setups, giving you inspiring sounds for any amp type or genre, right out of the box**.
Expand your Tones with MIDI Control Using its rear panel USB-to-MIDI connection, OX Stomp fits right into your programmable MIDI rig, receiving preset changes and realtime control of effects, EQ, and more. It’s the fast ticket to live performance heaven*.
Powerful App Control with Hardwired or Bluetooth Connection The UAFX Control app allows you to easily swap cabs and mics, fine-tune effects, assign RIG presets, and configure footswitches to instantly toggle sounds and/or effects. Plug right in with a direct "hardwired" USB connection to your smart phone, or enjoy rock-solid control over Bluetooth.
Features
The most authentic sounding speaker, cab, mic, and room tones ever emulated in a stompbox
Authentic speaker modeling including speaker breakup, drive, and cone cry
Over 100 curated RIGs perfect for any amp emulator or genre for endless inspiration
Studio-quality effects including genuine UA 1176 compression, plate reverb, EQ, and stereo delay (dual, crossover, ping-pong) for perfectly produced tones
Silent switching, buffered bypass, analog dry through
UAFX Control app for fine-tuning mics, effects, and footswitch configurations
New UAFX 2.0 update gives you MIDI control, four onboard presets, and improved Bluetooth connectivity