Back to products
Amp

Duo Reverb

€9.90$10.90£8.90

“Huge clean headroom,

spring drip, and

hypnotic tube tremolo”

Schematic parameters

Sets how hard the selected channel drives the preamp. Keep it low for wide, pristine cleans, or raise it for more edge, harmonic push, and touch-sensitive bite.

Universal architecture

The Smear Audio Ecosystem: Common Amp Features

These are the ideas, design philosophies, and shared technical choices common to every Smear Audio amp. They are not one-off product notes or model-specific feature lists, but the baseline assumptions behind how we build our amplifier plugins.

Pure Circuit Soul

Instead of running our software through a single, compromise-heavy digital grid, every individual tube stage is calculated independently in real time.

Ghost Bloom - The Living Feedback Engine

Getting a software plugin to feed back naturally without a roaring 4x12 cabinet physically vibrating your guitar strings used to be a pipe dream. Our proprietary Ghost Bloom engine changes the game by emulating physical acoustic feedback with breathtaking realism.

The Custom Cab & Space Matrix

An extraordinary amplifier needs a real environment to breathe. Our unified speaker platform offers a range of distinct, classically voiced cabinet models to suit each amp's character, paired with an intuitive three-dimensional mic room.

Universal Input Boosters: On-Demand Analog Heat

In the real world, the perfect tone almost always starts with a great pedal slamming the front end of an amp. We have hardwired two switchable, analog-modeled boost circuits directly into the top bar of every interface.

Fender and Twin Reverb are trademarks of Fender Musical Instruments Corporation. Duo Reverb is an independently developed product and is not affiliated with, endorsed by, sponsored by, or licensed by Fender Musical Instruments Corporation. All other trademarks are the property of their respective owners.