Ampz: Neural Amp Modeler

Two ways to play. Run Ampz on its own for instant, ultra-low-latency amp tone — no DAW required — or drop it in as an AUv3 effect plug-in inside AUM, GarageBand, and other Audio Unit hosts to record and mix through your rig. Ampz brings Neural Amp Modeling to iOS with no compromises. Built on a custom C++ inference engine, Ampz runs .nam models natively with sub-2.5ms total roundtrip latency.

KEY FEATURES

• Native NAM Processing — Runs WaveNet and LSTM .nam models at full fidelity using a C++ inference engine optimized for Apple silicon

• Ultra-Low Latency — 64-sample buffers at 48kHz through Core Audio. Under 2.5ms total roundtrip

• 10-Slot Effects Chain — Reverb, delay, chorus, compressor, EQ, noise gate, IR loader, and more

• 100-Slot Preset System — 10 factory presets plus 90 user slots

• Tone3000 Integration — Browse, search, and download NAM models and IRs directly in the app

• IR Loader — Load third-party impulse responses for cabinet simulation

• Chromatic Tuner — Built-in, always accessible

• MIDI Control — Map any parameter to MIDI CC, program change support

• Drum Machine — Built-in patterns for practice and jamming

• Looper — Record, overdub, and playback loops

• Multi-Channel Support — Works with USB and Thunderbolt audio interfaces

• AUv3 effect plug-in

Ampz is a one-time purchase. No subscriptions. No in-app purchases. Everything is included.