MGP-2 Makk Guitar Processor

NAM A2 support with dual NAM slots, cabinet IR, and on-device AI Tone Matching. Runs standalone and as an AUv3 plug-in across iPhone, iPad, and Mac.

MGP-2 Makk Guitar Processor is a modern AUv3 guitar processor built for live performance and DAW production. Designed for iPhone, iPad, and Mac, MGP-2 provides a consistent tone workflow across devices: capture ideas on mobile and continue production on desktop with the same sound character.

【Highlights】 Now fully supporting Neural Amp Modeler Architecture 2 (A2) files! MGP-2 brings the latest generation of Neural Amp Modeler (NAM) playback directly to your device. Combined with the brand-new Dual NAM slots (Pedal + Amp) and Cabinet IR simulator, you can run high-fidelity amp models and shape your ultimate guitar tones completely offline, anywhere you go.

Core processing chain • Input Level • Amp Section (Off / Solid State / Tube / NAM) • Cabinet IR (Standard): load .wav impulse responses with convolution • EQ and drive shaping • Noise gate (NAM idle hiss and input chain) • Chorus • Pre-emphasis • Mic Simulation • Stereo Width • Output Level

Key features • AUv3 plug-in workflow for compatible host apps • NAM amp modeling (Standard): Neural Amp Modeler Architecture 2 (A2) compatible .nam files • Dual NAM slots: Pedal and Amp — load separate models, per-slot bypass, and Input/Output gain (Pedal → Amp when both are loaded) • Cabinet IR simulator (Standard): load .wav IRs, recent history, and recall with user presets • Noise gate for cleaner NAM and input-chain playing • Fast, low-latency real-time processing • Preset workflow for quick recall • Unified UI across iOS, iPadOS, and macOS

Editions Free • Basic processing workflow with limited controls • NAM amp mode and cabinet IR are not available in Free

Standard (subscription or lifetime purchase) • Full gain/effect controls while subscribed or after lifetime purchase • NAM amp modeling: A2-compatible .nam load/unload, Pedal + Amp dual slots, recent history per slot, and metadata-based In/Out gain when available • Cabinet IR: load, unload, and manage .wav impulse responses • On-device, offline AI-assisted Tone Match: approximate starting points for MGP-2 parameters (EQ, Pre-emphasis, Mic, and more) from a selected .nam reference — not a full NAM clone; available in Solid State and Tube amp modes only • Advanced tone-shaping controls and expanded parameter access, including selectable Low/High dB pre-emphasis presets • Future Standard feature updates included during active subscription

Pricing • Free: Available with feature limitations • Standard: Price varies by region and is shown in-app in your local currency

Subscription notes • Auto-renewable subscription • Billed amount is shown in-app before purchase • Manage or cancel subscriptions in App Store account settings

Compatibility • iOS / iPadOS 16.0 or later, or macOS 13.0 or later • AUv3-compatible host app required for plug-in usage (e.g. GarageBand, Logic Pro, MainStage; Makk host on Mac)

Privacy All audio processing, NAM/IR loading, and AI tone assistance run locally on your device; no network connection is required. Imported .nam and .wav files are used only for on-device processing.

Terms and Policies • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://makkmgp.github.io/mgp2/legal/privacy-policy-en-US.html