Neural DSP Archetype Rabea X 1.0.1 (macOS)

Guitarists who want more than another amp sim — a plugin with a real monosynth built in — will find a lot to try first in Archetype Rabea X. The amps and effects are original designs, not copies, so spend a few minutes with each, especially the high-gain channel. Then open the Overlord synth. It is monophonic, and can trigger up to two oscillators at once; set one to a sub octave and run it through the amp block. That is the combo that sets this apart from the rest.

The plugin is 64‑bit and supports Native Apple Silicon out of the box, so it feels responsive on an M‑series Mac. Version 1.0.1 tidies a few things up, but nothing has changed in the core sound. Newcomers should ignore the presets and build a patch from scratch: pick an amp, add Overlord on a separate MIDI channel, then blend the two with the mix controls. It takes ten minutes to get something you cannot get from any other guitar plugin.

Same engine as other Neural DSP plugins

Most amp sims give you a collection of cabinets, pedals and channels — they are variations on a theme. Archetype Rabea X shares the same underlying engine as the rest of the Neural DSP lineup, so the feel and latency are familiar if you already own a Cortex product or one of the other Archetype plugins.

The difference is Overlord. Neural DSP’s own Archetype Gojira X is heavy and precise, built around the Gojira guitar sound; it has no synth layer. Amplitube 5 offers a handful of modelled effects and a basic tone‑shaping section, but nothing that generates oscillators or tracks pitch the way Overlord does. Guitar Rig 7 has a modular approach, but its synth modules are simpler, more like filtered noise with an envelope. None of them put a monosynth in the same signal path as the amp.

From start to finish without touching a preset

Here is one way to use the plugin from start to finish, without touching a preset.

1. Create a new track in your DAW (Logic Pro, Reaper, Cubase — any that loads AU, VST3 or AAX). Load Archetype Rabea X as an insert. Set the output to a stereo bus.
2. Set the input to your guitar DI. Click through the preamp section: start with the Clean amp, gain at about noon. Dial a little bass out and a little mids in.
3. Add the Overlord synth on a separate MIDI track. Route the MIDI output to the same instance of the plugin. Set the oscillator to sine on the first slot, saw on the second. Tune the second down one octave.
4. Blend the dry guitar signal with the synth using the mix knob in the plugin. Adjust the synth level until it sits underneath the guitar, not over it.
5. Add a short room reverb from the effects block. Keep the decay under one second so the low end does not wash out.

The result is a guitar tone that has body from the amp and movement from the synth, without needing a separate instrument track or pitch shifter.

Works on Intel Macs with macOS 10.15

Will it work on an Intel Mac with macOS 10.15?
Yes. The plugin is compiled for both Apple Silicon and Intel x86. The minimum system version is macOS 10.15, so it runs on a 2018 MacBook Pro or a newer M‑series machine without extra configuration.

Does the standalone version work without a DAW?
The download includes a standalone executable. You can plug a guitar directly into your Mac and play through the amps and synth without opening any other software. Good for practice or quick sound checks.

Can I use it with my Quad Cortex?
Archetype Rabea X is compatible with the Quad Cortex and the Quad Cortex mini. That means you can transfer patches between the hardware unit and the plugin, or use the plugin to build tones offline and then load them into the hardware.

Do I need to own a Neural DSP account to use the plugin?
No. The version described here is activated and runs without an online account or a dongle. Just install and load it. The iLok or licensing manager steps that sometimes accompany other plugins are not part of this release.

• macOS 10.15 or later
• Apple Silicon or Intel
• English interface