Otto Audio II II II II - Amp Sim: Heavy Guitarists' Creative Engine

The Otto Audio II II II II - Amp Sim brings an immersive high-gain amplifier experience to musicians searching for modern, aggressive tones. Designed for guitarists who demand detailed control over distortion, harmonics, and amp response, this plugin from Otto Audio inspires riffing, recording, and mixing with raw sonic potential and comprehensive tweakability for heavy genres.

Unique Features for Sonic Sculpting

What stands out is the innovative WIIIDTH™ effect, simulating a double-tracked wall-of-sound from just one guitar track—perfect for those seeking huge stereo tones without complicated routing. The "Descending Harmonics™" algorithm and a choice of analog-modeled power tubes (EL34, 6L6, KT88) enable deep tonal tailoring and authenticity uncommon in typical amp sims.

Player-Centric Sound Shaping

Customization is central. Choose from 22 cabinet IRs, 9 unique speaker impedance curves, and tweak power amp bias, resonance, or voltage sag. This model empowers guitarists to pursue their ideal tone, whether brutal modern chugs or classic heavy grind, all through a streamlined interface.

Instant Inspiration, Maximum Control

There’s a vast library of artist-inspired presets covering everything from Swedish chainsaw tones to American scooped metal. The hands-on interface also appeals to those who want to fine-tune every detail. Built-in overdrive choices, output circuit modifications, and support for user IRs make this a playground for sonic experimentation.

Live and Studio Ready, Hassle-Free Setup

Recording or performing is straightforward with standalone operation and low-latency live use. No iLok USB is needed—just a free iLok account. Compatible with VST3, AU, and AAX on Mac and PC, and now optimized for Apple Silicon chips.

Who Is It For?

This model is aimed at modern guitarists, home studio users, and metal producers who need maximum control over heavy tones. It appeals to those wanting to move beyond generic amp clones and design original sounds for genres demanding power, clarity, and aggression. Guitarists with 6, 7, 8, or 9 strings, as well as anyone after broad tonal options, will benefit most.