Featuring pre- & power-amp tube-stage modeling, MIDI integration, and USB-C connectivity, the Opus is designed to deliver apex-level tone in a compact, portable package.
For deft ease-of-use, Torpedo Remote (iOS/Android/MacOS/Windows) serves as the nexus of your tone-shaping experience; simply hookup to your Phone, Tablet, or Desktop and experience liberated1:1 integration with every editable parameter in the OPUS architecture. Tonally, everything you demand from a state-of-the-art digital Amp Sim is here; whether it’s a thundering high-gain onslaught, a sublime clean primed to serve as the foundation of a pedalboard rig, or a mojo-fuelled Brit-inspired roar, each and every base is covered. OPUS, it’s more than a masterpiece: it’s a back-line in your gig bag and a macrocosm of next-level tonal excellence
Features
- Foundry- Whether it’s a pristine high-headroom clean or a primo foundation for your pedal collection, Foundry delivers. In short, it’s the epitome of a classic Cali clean, brimming with warm saturation and engineered to capture every subtle nuance of your delivery.
- Peggy- Bass players seeking the pinnacle in low-end theory, look no further than Peggy. Pushingcomplex harmonic overtones, a warm midrange, and oodles of rafter ratlin’ thump, Peggy delivers the perfect blend of classic ’60s bass sonics with expertly-tuned tweak-ability to sit your tone in any pocket!
- Albion- For those times when only a legendary Brit-inspired roar will suffice, there’s Albion. Complete with a rich vocal mid-range, lashings of punch, boat-loads of power, and gain-for-days, Albion is your secret weapon when diving head-first into Classic- and Hard-Rock territory.
- Foxy- Seeking chime, articulation, and buttery-smooth presence? Foxy’s a one-stop shop! With airy heights, impeccable breakup, and sublime mid-range bite when pushing the gain, Foxy is primed to take on everything from sultry Jazz to rauch-fuelled Rock n’ Roll.
- NiftyFifty- Want gain? NiftyFifty’s got it on tap! It’s aggression incarnate. It’s punchy. It’s super-versatile covering everything from a warm full-throttle onslaught to a searing lead tone that cuts through any mix. Whether it’s the darker side of metal or a tone that wouldn’t be amiss in 80s-inspired virtuosity, NiftyFifty is deserving of any contemporary player’s sonic arsenal.
Additional OPUS Highlights
- Pro-grade suite of essential DSP-powered processors and effects including an EQ, Enhancer, NoiseGate, and Reverb
- 99 preset locations and an exclusive collection of 40+ artist-series presets from the likes of Pete Thorn, Michael Nielsen, Jack Gardiner, Tom Quayle, Adam Steel, John Browne, Jay Leonard Jay and more (available as downloads upon product registration)
- MIDI input for seamless assimilation into existing set-ups; MIDI breakout cable included
- USB-C connectivity for future-proofed rapid data transfer
- Dual Static IR Loader and Acoustic DI with 40+ premier Acoustic Impulse Responses included
- Compact ultra-portable footprint and rugged, road-ready metal chassis
OPUS is available immediately from Two Notes stockists worldwide and ships for $299.99.
For more information, please visit two-notes.com
Two Notes Opus Amp Simulator and DynIR Engine Pedal
OPUS Amp Sim Speaker Sim Amp DI PedalStreamline your stage or studio rig and increase your tone options at the same time with one of these speaker-simulation pedals.
Torpedo C.A.B. M+
Designed to be the missing link between a guitarist’s rig and the PA or audio interface, this pedal is loaded with 32 Two Notes cabinets, eight power amps, eight mics, and eight rooms to choose from.
Red Box 5
This handy DI and speaker simulator offers powerful control over your sound, including cabinet size and cab tightness, and a means to avoid miking up your rig onstage.
OmniCabSim Deluxe
Designed for guitarists who want to create their own cabinet response settings, rather than rely on presets, this pedal allows players to define their sound and get an accurate reproduction of it when gigging or recording.
Iridium
This pedal has mathematically modeled every aspect of three iconic tube amps, and includes nine of Iridium’s IR cabinets with 24-bit 96 kHz resolution for the entire 500 milliseconds of its impulse responses.
CabClone IR
Featuring two banks of eight Mesa cab presets for 16 proprietary IRs and the ability to upload third-party IRs, this pedal also functions as a tone-rich, silent practice tool with a set of headphones.
Element
With five cabinet simulations, a multi-channel USB-C audio interface, and Bluetooth tech to listen to backing tracks, this pedal was designed with practicality in mind, to empower modern musicians.
Radar
With 30 cab models to choose from and microphone and power-amp simulation ideal for recording or silent practice, this mini can help transform a pedalboard into a complete guitar rig.
Cabzeus
This two-channel cabinet/speaker/miking simulator uses advanced DSP processing techniques coupled with clean and robust circuit designs for minimal noise and optimal headroom.
CabDriVR
Featuring 14 guitar- and bass-cabinet impulse responses and dual inputs and outputs, this emulator also has separate level controls so players can balance each cab’s volume in the mix.
Omni IR
This compact pedal houses 40 legendary guitar and bass cabinet IRs, a 4-band EQ with 12 dB boost/cut, and a hi-res OLED screen for easy operation in any recording or live scenario.
If you're a diehard devotee of tube-amp filth but want in on IR action, this innovative architecture may be just what you've been waiting for.
Recorded using an Eastwood Sidejack Baritone DLX with Widerange Jazzmaster pickups and a Gibson Les Paul with 57 Classics into an Audient iD44 going into GarageBand with no EQ-ing, compression, or effects.
Clip 1: Eastwood bridge pickup through gain channel in wide voicing (aggression set to red), bypassing the G20's power amp and using virtual-cab preset #1 direct into GarageBand. G20 gain at max, treble, mid, and bass at noon.
Clip 2: Same settings as clip 1, but with G20's power amp in-line.
Clip 3; Les Paul 57 Classic bridge pickup through gain channel in wide voicing (aggression set to red) with gain and bass maxed, treble at 10 o'clock, mid at 2:30, and volume at 2 o'clock, with an Ibanez ES-2 Echo Shifter in effects loop and G20's speaker output routed to a Celestion Ruby-stocked 1x12 miked by a Royer R-121.
Clip 4: Eastwood bridge pickup through gain channel (aggression off), bypassing the G20's power amp, and using virtual-cab preset #1 direct into GarageBand. G20 gain at noon, treble at 1 o'clock, mid at 11 o'clock, bass at noon.
Clip 5: Same settings as clip 3, but with G20's power amp in-line.
Clip 6: Eastwood's middle position, then bridge pickup into gain channel (aggression off, gain at 2 o'clock, treble at 1 o'clock, mid at 8 o'clock, bass and volume at max) with Ibanez ES-2 Echo Shifter in effects loop, through Celestion Ruby-stocked 1x12 miked by a Royer R-121.
Clip 7: Eastwood (middle position) through SoundBrut DrVa (boost side), Ground Control Tsukuyomi mid booster, Ibanez Analog Delay Mini, and Anasounds Element, then into G20's clean channel (treble at 1 o'clock, mid at 11 o'clock, bass at noon), bypassing the G20's power amp and using virtual-cab preset #1 direct into GarageBand. Clean first, then with Jordan Fuzztite pedal engaged.
Clip 8: Eastwood's neck pickup through gain channel (aggression on), bypassing G20's power amp, using “Doom mooD" 2x15 cab IR (based on a JCM800 bass cab) with simulated Audio-Technica MB2k mic 100-percent off axis direct into GarageBand. G20's gain, treble, and bass at max, mid at minimum.
RatingsPros:Almost limitless range of heavy tones via Two Notes IRs and MIDI control capabilities. Works well with pedals. Cons: Some may wish for more brutal gain and/ or more clean-tone variety. 4-button footswitch not included. Street: $1,299 Revv G20 revvamplification.com | Tones: Ease of Use: Build/Design: Value: |
Pretty much no one is gigging and everyone's getting more into recording, so the prospect of a straightforward tube amp that makes our favorite quarantine pastime easy and super flexible is pretty intriguing. With last year's unveiling of the D20, Revv Amplification became the first tube-amp manufacturer to incorporate cab-and-microphone impulse responses (IRs) from industry leader Two Notes Audio Engineering directly into its architecture. But where the D20 was intended as a pedal platform for the masses, the G20 aims to put high-gain sounds inspired by Revv's Generator series into a similarly simple, portable, and recording-friendly head.
The Sixes Have It
Modeling amps aim to meld massive tonal flexibility with portability and convenience, but the 20-watt G20 achieves flexibility via bona fide valve tone. 6V6s—the power tube behind clean-tone champs like Fender's Princeton and Deluxe Reverbs—seem an obvious choice for a clean platform like last year's D20. Some may be surprised to also see a pair of them at work here. But the more you think about the big G20 picture, the more 6V6s' clean-slate capabilities make sense here, too.
Not that there has to be just one big picture, though. Part of the amp's appeal is how it enables you to walk the line between über-simple tube-amp operation and 21st-century digital sophistication. For all the power behind the best modeling gear, many players still find interfacing with modelers overwhelming or just plain overkill. The allure of the G20 is that its 2-channel, shared-3-band-EQ design features just six knobs and canbe as plug-and-play simple as a basic modern tube amp routed to a single extension cabinet of your choice.
If you're willing to go further with your PC or Mac, you can marry real-tube-amp operation with one of six onboard cab-and-microphone impulse response models, which you can send to a live mixing board or a recording DAW—even if you're also using a physical cab. G20 comes preloaded with six diverse options designed by noted session player/IR creator Shawn Tubbs that you choose via the front-panel knob. But if you want to go full-bore, Two Notes' free Torpedo Remote software lets you create an almost infinite array of other combinations to load into the six available slots.
Other notable G20 features: a power-scaling button (which takes the amp from 20 to 4 watts), a “wide" voicing switch, a 2-voice “aggression" button for the gain channel, a pre/post switch for removing the power section from the rear-panel XLR output's signal path, a store button for use with the rear-panel MIDI-in jack and your favorite controller, a level control that governs both the 1/4" headphone and XLR outputs, rear-panel power-tube bias points, a series effects loop, and a jack for Revv's optional 4-button footswitch for MIDI-eschewers ($129 street).
Walking the Tightrope
I tested the G20 with an Eastwood Sidejack Baritone DLX and a Les Paul with 57 Classics, first through a 1x12 cab stocked with a ceramic Weber Gray Wolf, then through a different 1x12 loaded with a Celestion Ruby, then via XLR and an Apogee Duet straight into GarageBand. Through real cab or IR, I found a ton to like. Full disclosure: Working with the G20 was my first foray into IRs (hey—I've got nice mics and a basement studio where I can crank as loud as I want!), but getting cool tones wasn't any harder or more time consuming than throwing up a mic. And this is coming from someone who kind of loathes plug-ins and menu diving. The ability to load six IRs into the G20's front-panel control means once you've found or customized your own faves, you may never need/want to do so again.
The preloaded IRs are based on Revv cabs featuring Warehouse Veteran 30 and ET90 speakers miked with a Shure SM57 and a Royer R-121 (my favorite was a punchy and articulate dry 4x12 image), but the range of options in the Torpedo Remote software is extensive—from a who's-who of mainstream cab and speaker brands, sizes, and configurations to more niche IRs based on, say, Fortin Amplification designs or rare one-offs. Then there are the virtual mics, with everything from the usual suspects to Neumann, Sennheiser, Audio-Technica, Miktek, and Blue simulations you can mix and match, put on the virtual front and/or back of the cab, arrange at close or short distances, at varying angles off axis, and with a variety of ambience choices. Needless to say, if you've got a MIDI-controller setup, the sky is virtually the limit for how many heavy sounds you could wring from this 9-pound head on the fly.
The Verdict
In terms of an all-in-one tool, Revv's tightrope walk between digital IR flexibility and the straightforward tube-amp world yields one of the smartest, most intriguing options on the market. Two Notes' Remote software is super easy and intuitive to use, and since you're not perusing an endless collection of famous amp models, the G20 makes it easier to focus on playing.
I doubt I'd ever go full-IR—in my book nothing beats the interactivity you get being in the same room with a cranked amp. But there's no denying it's an incredibly handy tool to have at your disposal, particularly if your physical cab collection is limited. The IR capabilities open the doors to everything from punchy hard rock to seething black-metal and bludgeoning doom tones (2x15 bass cab, anyone?). The gain knob doesn't apply to the clean channel, which doesn't really break up when cranked, so for semi-clean tones you may have to rely on outboard stomps or guitar-volume maneuvers on the gain channel (both of which work wonderfully). But, in all, a lot of players may find the G20's approach a near-perfect balance between yesterday and today.