NAM FX
Your effects and practice rig
Free
Your effects rig on iPhone and iPad: NAM and IR import, parallel chains, SCENE and STOMP performance controls, MIDI, drums, metronome and looper.
Build your own effects rig on iPhone and iPad. NAM FX combines live audio processing, editable effect chains and practice tools in one app.
SHAPE YOUR SOUND
Arrange effects for guitar, bass and vocals. Create parallel signal paths and adjust the selected effect from the editor. Import compatible Neural Amp Modeler (NAM) A1/A2 captures and impulse responses.
PLAY LIVE
Save presets and scenes, switch sounds in LIVE SCENE mode, and control individual effects in STOMP mode. Connect MIDI foot controllers and expression pedals.
PRACTICE
Tune your instrument, play with drums and a metronome, and record and save loops. Back up your presets and imported content to a folder.
CONNECT YOUR TONES
Import files locally or connect an optional free TONE3000 account to select tones. Powered by TONE3000 — https://www.tone3000.com
This version is free, with no in-app purchases or subscriptions. Instrument input requires a compatible audio interface and connection accessories. Amp captures and IR files are not bundled; screenshots show separately imported examples. Import content you have permission to use. Available channels, latency and performance depend on your device, audio interface and rig.
NAM FX is independently developed and is not an official app of Neural Amp Modeler or TONE3000.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixes reported from real playing on device.
- Resume works after you leave NAM FX to play music elsewhere. Audio no longer stays locked until the app is force quit.
- The Audio Ready notice appears once instead of twice, and no longer says processing is paused when it is ready.
- NAM FX asks iOS for your USB audio interface directly, so a connected interface is used even when the system has picked another input.
- Other apps keep playing while you play, so you can jam over YouTube or a music app.
- The Live STOMP assignment screen now responds properly to touch and scrolling.
- Recording a bar-synced loop locks the tempo for the drums and the looper, and tapping the lock tells you why.
- Trails moved onto the parameter row of reverb and delay blocks, so it is no longer hidden behind a menu.
- The interface status label next to PATH A is localized.
The developer, MINJUNG CHO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Search History
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MINJUNG CHO
- Size
- 45.2 MB
- Category
- Music
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 10 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © 2026 CHO MINJUNG
