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Two Notes Opus Amp Simulator and DynIR Engine Pedal

Guitar Multi-effects Pedal with Power Amp Modeling, Preamp Modeling, DynIR Engine, 99 Presets, MIDI, USB-C, Effects, Bluetooth, and App Editor
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Two Notes Opus Amp Simulator and DynIR Engine Pedal
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Two Notes' Magnum Opus

The Two Notes Opus is an all-in-one rig replacement in the size of a standard stompbox, providing you with utterly authentic amplifier emulations and the immensely powerful DynIR engine. Inspired by Two Notes C.A.B. creations, the Opus adds fully featured preamp and power amp modeling sections, allowing you to craft your dream amplifier from the ground up. Next, the DynIR Engine covers the rest of your signal chain with a vast library of beautifully emulated guitar cabinets pulled from throughout 6-string history, all with the ability to choose your own mics and rooms for pristinely produced tone. You also get a myriad of must-have utility effects (reverb, EQ, noise gate, etc.), 99 preset slots, Dual Static IR loader, and MIDI functionality for superior control. You also get a free download of the Torpedo Wall of Sound plug-in which loads DynIR cabinets in your DAW for greater control over your recordings. Top it all off with an extraordinarily powerful editing app available via USB-C and Bluetooth, and Two Notes Opus is a gig-ready rig replacement that sits right on your pedalboard.

Masterfully modeled preamp and power amp tones

Right out of the box, the Two Notes Opus boasts five immaculately crafted preamp emulations. These emulations allow you to instantly call up iconic front-end amp tones with all the grit and saturation you’d expect from a true tube amplifier. Moreover, the Opus also comes complete with a fully featured power amp section that supplies modeling of 6L6, EL84, EL34, and KT88 tubes. Finally, the power amp section also delivers Pentode/Triode options and the ability to switch between the low-powered rasp of a single-ended Class A power amp and the more robust roar of a push-pull Class AB power amp.

Capture studio-ready cab tones with the DynIR Engine

Taking off where the Two Notes C.A.B. left off, the Opus sports a potent DynIR Engine that masterfully mimics legendary cabinet and speaker tones. Once you’ve chosen your preferred preamp/power amp combination, the DynIR Engine covers the rest of your signal chain with 32 cabinets from the DynIR Cabinet Collection — a veritable suite of classic cab tones perfectly captured by the likes of Steve Stevens, Pete Thorn, George Lynch, Dave Friedman, and more. Eight microphone emulations are available per cabinet to achieve a truly record-ready tone, with an additional 12 room emulations to space out your sound. It’s all finished with a must-have toolbox of studio effects and functions, including a noise gate, reverb, EQ, enhancer, and more.

In-depth Torpedo Remote app

Opus is designed to offer the utmost simplicity when you’re onstage and in the studio. After all, this pedal sports but a simple setup of two knobs and a high-visibility screen to sweep between your favorite settings. If you’re more the tone-tweaking sort, the Opus’ real editing potential comes when you connect your pedal to the Torpedo Remote app, available via Bluetooth or via desktop by using the USB-C port. Torpedo Remote is an amazingly in-depth editor that offers exacting adjustment of every parameter you could dream of, allowing you to edit, manage, and save up to 99 of your favorite presets. Do you prefer plug-and-play functionality to sonic sculpting? Opus grants you a wealth of presets right out of the box, as well as 40+ lovingly crafted artist presets.

Two Notes Opus Amp Simulator and DynIR Engine Pedal Features:

  • Comprehensive end-to-end rig-shaping powerhouse pedal, loaded with precisely crafted preamp/power amp emulations and Two Notes’ DynIR engine
  • Includes 5 preamp emulations right out of the box (10 available total) that perfectly capture the dynamic detail and harmonic nuance of an amp’s front end
  • Power amp simulation includes 4 tube amp designs (6L6, EL84, EL34, and KT88), Pentode/Triode settings, and the option to select class or Class AB modeling
  • DynIR engine provides a nearly endless supply of classic cab simulations, with 8 microphone models and 12 room emulations to further fine-tune your tone
  • Preloaded with the Opus dynIR cab collection, sporting 32 cab captures from famous names like Steve Stevens, Pete Thorn, George Lynch, Phil X, Dave Friedman, and more
  • Also includes a rock-solid set of DSP-powered processors and effects, including a noise gate, reverb, enhancer, EQ, and more must-have sonic tools
  • Save, edit, and manage presets and parameters using the Torpedo Remote app, accessible via mobile device or desktop using the USB-C port
  • 99 total preset locations to save your custom creations, with more than 40 artist-crafted presets available
  • MIDI for superior control and to easily integrate into existing setups
  • Dual Static IR load and an acoustic DI with more than 40 acoustic impulse responses
  • Ultra-compact pedal-sized design with a heavy-duty metal enclosure

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Tech Specs

  • Type: Amp Simulator and IR Engine
  • Analog/Digital: Digital
  • Form Factor: Pedal
  • Amp Modeling: 5 x preamps, 4 x power amps, 8 x mics, mic placement
  • Impulse Response: Store up to 512 IRs, 3rd Party IR Support, 49 x acoustic IRs, 27 x guitar cabs, 6 x bass cabs
  • Effects: noise gate, EQ, enhancer, 12 x reverb
  • Inputs: 1 x 1/4" TRS (Hi-Z/line, powered signal in), 1 x 1/8" TRS (aux)
  • Outputs: 1 x 1/4" TS (to speaker), 1 x 1/4" TRS (line), 1 x XLR (DI out)
  • MIDI I/O: 1 x 1/8" TRS (In)
  • Other I/O: 1 x SD Card slot
  • USB: 1 x USB-C (updates)
  • Headphones: 1 x 1/8" TRS
  • Features: Bluetooth
  • Software: Torpedo Wireless Remote, Torpedo Remote, Torpedo CAB M
  • Power Source: 12V DC (200mA) power supply (included)
  • Height: 2.4"
  • Width: 4"
  • Depth: 4.8"
  • Weight: 0.99 lbs.
  • Manufacturer Part Number: OPUS

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Customer Reviews

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Rated 5/5

Unbelievable

I'm not sure how anyone can give this less than 5 stars. I have this as my live DI rig, combined with regular pedals, all controlled via midi. The lack of an effects loop really hasn't had any impact; I run a delay and chorus post Opus and the output of the delay into the house pa. I am glad I went this route over a full blown modeler, as I have a ton of flexibility to swap pedals as needed. Unbelievable value for the price, or any price. Highly recommend.
Rated 5/5

A+ Amp/Cab Sim Pedal, plus a lot more!

I purchased this pedal to mainly load dual IR's for playing my guitars and bass through monitors, and the power amp sim for adding power amp saturation following my physical preamp stomp boxes. I really was not expecting such an amazing tool. The power amp sim is really nice, and the 4 main tube types each affect my guitar tone uniquely. I think each type of vacuum tube they're modelling does a nice job at altering the gain structures of your tone without taking anything away. When bypassed and set to unity gain (for me that's having the pedal output volume at 85 and leaving it there), the pedal adds zero noise to the line, and buffers the signal on the line out which I run to my delays/reverbs. I plugged this thing into multiple 12V power sources (VERY generous of Two Notes to include a power adapter in the box) and did not notice any noise coming from the device (Voodoo Labs Pedal Power 3 Plus, Truetone Onespot Pro CS12, and a Walrus Audio Phoenix). Honestly, great device, super versatile, light, comes with micro SD card included, can function as your DI, and no major downsides or build faults. Really nice build quality as well. Can also take line or amp level signals, which is REALLY amazing, my Rupert Neve Designs RNDI is the only other device I have that can take amp load as long as a cab is connected, and that thing was $ by itself. Just buy this and save $ on a good DI. WIN WIN.
Music background: Metal, Prog, Jazz
Rated 5/5

Killer amp modeler...

In spite of the various preamp/amp modeling pedals and such that I have, my Helix LT has pretty much been my go-to device. My wonderful fiance bought me an OPUS for Christmas and I'm very impressed with it. I run the OPUS in one of the effects loops of my Helix and control in via MIDI from my Helix patches and snapshots. The Helix has really great amp modeling built in, but I think the OPUS sounds better. It also allows me to free up more DSP in helix to run effects. The OPUS is a great device and I highly recommend it.
Music background: 40+ Years Music Background
Rated 5/5

Fantastic sound

Compared to many other software guitar modelers, this is just way better than anything that I have tried before. Easy to use, reasonably priced, expandable, and overall just an amazing sound. Highly recommend over even UA, Softube, Guitar Rig, or Bias.
Music background: Hobbyist
Rated 5/5

This pedal is a monster!

Seems to work just fine with all of my pedals, and the sound is amazing.

I've already added a few new cabs and really enjoying the results.

May buy two more for a stereo board too.
Music background: Guitar/Vocalist - 30+ years
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