Neural Amp Modeler for iOS — Redefined
Load any .nam file and play with ultra-low latency on your iPhone. Powered by real neural networks — no compromises.
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Neural Amp Modeler (NAM)
A2 Architecture — C++ Inference Engine for iOS
Powered by the A2 Architecture — a native C++ inference engine built for iOS. Load any .nam model with 100% original fidelity. No conversion, no quality loss, no compromises. Just the exact tone the model creator captured, running in real time with under 2.5ms latency.
New to NAM? Read what Neural Amp Modeler actually is, or jump straight to how to load .nam files on your iPhone.
Everything in Your Signal Chain
16-Slot Effects Chain with Studio-Grade Processing
A full pedalboard on your phone. 16-slot effects chain with studio-grade processing — including a polyphonic pitch shifter, circuit-modeled drive pedals, and more — all running natively on iOS. Any slot can hold its own NAM amp.
- Polyphonic Pitch Shifter
- Reverb (Plate, Hall, Room, Spring)
- Delay (Digital, Tape, BBD)
- Chorus, Flanger, Phaser
- Tremolo & Vibrato
- Drive (Screamer, Klear, Mouse, Fuzz 32, Turbo)
- Compressor, Limiter, Noise Gate
- Wah & Auto Wah
- EQ (7-Band, High Pass, Low Pass)
- IR / Cabinet Loader
Want the same chain inside your DAW? Ampz also ships as an AUv3 amp modeler plugin for AUM, Loopy Pro, and GarageBand.
Split Paths, Scenes and Stomps
Dual-Amp Rigs, Gapless Sound Changes, Footswitches That Follow You
Split the chain into two parallel lanes and merge them through a Mix block with lane levels, pans, crossfade, delay trim and polarity. One tap on a Signal Path template lays out a Middle Split, an Immediate Split or a Dual Mono rig with an amp in each speaker. Every preset carries eight scenes that switch without a gap, and ten stomps act as virtual footswitches that mean the same pedal in every preset.
- Two parallel lanes with a Mix block and automatic lane alignment
- Signal Path templates: Straight, Middle Split, Immediate Split, Dual Mono
- Eight scenes per preset, crossfaded bypass, tails keep ringing
- Ten stomps: one pedal, every pedal of a kind, or a lane switch
- Per-pedal DSP meter and NAM model benchmark
Cloud Model Browser
Tone3000 Integration — Thousands of NAM Models & IRs
Browse and download thousands of amp captures and cabinet IRs directly from within the app. The rich detail browser shows cover artwork, contributor info, and download stats — sort by Trending, Newest, Oldest, or Most Downloaded. Pick exactly the file variants you want (different cabs, mics, rooms) and they land in your library with cover thumbnails ready to scan.
MIDI Control That Matches How You Think
Five Mapping Tiers — Slot, Stomp, Effect, Parameter, Action
Map your footswitch to a slot position, to one of the ten stomps, to a specific effect (RAT bypass = same CC across every preset), to a parameter knob, or to global actions like Tap Tempo, Preset Up/Down, scenes and lane switching. Tap any slot in the live Active Preset view to learn a new mapping inline — no hunting through menus. CC chips show every mapping at a glance.
Simple Pricing
One price. Everything included. No subscriptions, no in-app purchases.
Ampz
- NAM Amp Modeling
- All Effects (Pitch Shifter, Reverb, Delay, Drive, Chorus, EQ…)
- IR Loader
- 100-Slot Preset System
- Chromatic Tuner
- Drum Machine
- Looper
- MIDI Control
- Tone3000 Cloud Integration
User Manual
Everything you need to know about Ampz — setup, effects, presets, MIDI, looper, and more — in one comprehensive guide.
Download User Manual (PDF) Read the Manual OnlineGet Ampz Now
Ampz is available on the App Store. Download it and start playing today.