MGP-2 Makk Guitar Processor

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