Neural DSP Archetype Petrucci 1.0.0 — Mac build

VST Plugins

Download for macOS (745 MB)

neural dsp macos, launch screen — Screens from this build, click one to enlarge

If you already know the Archetype line from Neural DSP, the Petrucci version follows the same pattern: a single plugin that covers amp, cab, and effects, tuned for a specific player's sound. The 1.0.0 release for macOS keeps that core idea and adds the usual platform support.

Setting up the plugin

Installation is a standard macOS affair. Open the disk image and run the installer. The plugin registers as VST2, VST3, AU, and AAX, so it should show up in most DAWs without extra routing.

Checking compatibility

It runs natively on Apple Silicon and still supports Intel Macs, as long as you're on macOS 10.15 or later. That covers both current and older hardware without needing Rosetta workarounds.

Using it with hardware

If you own a Quad Cortex or the mini version, the plugin talks to the hardware directly. That integration is unchanged from previous Archetype releases, which is good news if you already work with Neural DSP gear.

64-bit only and a unified disk-image install for ARM and Intel

The plugin is 64-bit only, so any DAW or host you use needs to support that architecture. On the install side, you get the same disk-image workflow across both ARM and Intel machines — no separate builds to track down. The plugin registers four formats (VST2, VST3, AU, AAX) which covers Logic, Ableton, Cubase, Pro Tools, and pretty much everything else that runs on macOS. If your host can load AU or VST3, that's the path of least resistance. VST2 is there for older hosts that still rely on it.

Since it runs natively on Apple Silicon, you don't need Rosetta. That matters if you're on an M-series Mac and want to keep CPU usage in check — native plugins generally behave better in large sessions. Intel users on macOS 10.15 or later are also covered without any special steps. The minimum OS version is Catalina, so if you're still on Mojave or earlier, you're out of luck.

Loading the plugin in your DAW depends on its preferred format

You open your DAW, create a new track, and load the plugin from the instrument or effect list. Since the plugin is available in multiple formats, it depends on what your DAW prefers — AU if you're on Logic, VST3 if you're in Cubase or Reaper, AAX if you're in Pro Tools. The standalone version is also an option if you just want to play without launching a DAW at all.

Once the plugin window opens, you're looking at the full signal chain: preamp, amp, cab, effects. The interface is clean and not cluttered with controls you don't need. You pick a preset or start from scratch by selecting an amp channel and adjusting the EQ, gain, and presence controls. The cab section has a few mic options and placement settings — you can blend two mics or stick with one.

From there, you dial in effects: delay, reverb, a compressor, a noise gate. The gate is useful for high-gain playing, and the compressor can tighten up your rhythm tone. If you're using a Quad Cortex, you can transfer presets between the hardware and the plugin, which is handy if you move between studio and stage setups. The integration is straightforward — connect the unit, sync, and your patches are available on both sides.

When you're happy with the sound, you record your take. The plugin is low-latency enough for real-time monitoring if your interface and buffer settings are reasonable. After recording, you can tweak the mix later — the plugin remembers every setting, and you can automate parameters like gain or reverb level in your DAW.

Building a singing lead tone from the lead amp channel

Say you want a singing lead sound for a solo. Start with an empty instance of the plugin. Pick the lead amp channel — it usually has more gain and a different EQ curve than the rhythm channel. Set the gain somewhere between 6 and 8 on the dial, depending on how much saturation you want. Adjust the three-band EQ: boost the mids slightly, keep the bass tight, and add a touch of presence for clarity.

Move to the cab section. Choose a 4x12 cabinet with a dynamic mic (like a Shure SM57) positioned close to the cone. That gives you a focused, cutting tone. Add a second mic — a ribbon or condenser — placed further back for body. Blend them to taste, usually 70/30 or 60/40 in favor of the dynamic mic.

Now add the delay. Set it to a dotted-eighth pattern at the song's tempo. Mix it low — around 20 percent — so it sits behind the dry signal. Add reverb next: a hall or plate, medium decay, mix around 15 percent. The goal is to make the lead sit in the mix without washing out.

Engage the compressor after the delay if you want more sustain. Set a moderate ratio (3:1 or 4:1) and adjust the threshold so the compressor barely touches the attack but holds the tail. Finally, check the noise gate — set it just high enough to kill string noise between phrases, but not so high that it chokes your sustain.

Record a few test phrases and listen back. Adjust the EQ or compression if the tone is too harsh or too dark. Save your preset with a descriptive name. Now you have a lead sound you can recall for any session.

First release with initial amp models, cab sim, and effects

This is the first release, so there's no history of changes to compare against. What you get is the initial implementation of the amp models, cab sim, and effects as Neural DSP designed them for the Petrucci signature. The plugin ships with Native Apple Silicon support from day one, which means users on M-series Macs don't need to wait for a compatibility update. The Quad Cortex integration is also present at launch — earlier Archetype plugins got that feature later in their lifecycle, so it's good to see it included here from the start.

For existing Neural DSP users, the familiar format support and installer workflow mean there's no learning curve. The plugin behaves like the rest of the Archetype series. The only difference is the sound and the specific controls tuned for Petrucci's playing style.

Ignoring the noise gate leads to cleanup work later

One common mistake is ignoring the noise gate. High-gain tones produce a lot of background hum and string noise, especially with single-coil pickups. If you leave the gate off or set it too low, your recordings will need cleanup later. Set it tight — just enough to silence the gaps between notes.

Another issue is overloading the input. The plugin expects a standard instrument-level signal. If you're using a preamp pedal with a hot output, you might clip the input stage and get unwanted distortion. Keep your guitar's volume at maximum and adjust the plugin's input trim instead, if there is one. If not, back off the gain on your interface or pedal.

Beginners also tend to pile on too many effects at once. It's easy to add delay, reverb, chorus, and compression because they're all right there. The result is a muddy, unfocused sound. Start with just the amp and cab, get a tone you like, then add effects one at a time. Listen critically after each addition.

Finally, cab selection matters more than most people think. Switching from a 1x12 to a 4x12 dramatically changes the low-end response and the overall weight of the sound. Try different cab and mic combinations before you start EQing. Sometimes the right cab choice saves you ten minutes of tweaking.