STAGE RAIL / 4 CONTROLLERS
Precision MIDI controllers for stage and studio

Four focused MIDI controllers
beside your keyboard.

AMG Controllers brings four focused MIDI controllers to the phone or tablet beside your keyboard: Scale, Ribbon, Air, and Pad. Tune any note of the scale in cents, bend phrases with continuous touch, shape expression by hand in the air, or trigger responsive pads, strings and polyphonic MPE.

Explore the controllers ↓ Try Scale & Ribbon
On the App Store and Google Play · one purchase, all your devices
Evolved from the handmade AMG Scale controller — on stage since 2013
AMG CONTROLLERS Watch the product film
40-second product film Watch more on YouTube ↗
CORE MIDI ENGINE / 4 SURFACES Controllers ↓
04 controllers in one app
11 instrument and software profiles
03 languages · English, French, Arabic
The controller family

A different gesture for every phrase.

Scale, Ribbon and AIR share your tuning. PADS has its own playing layouts — grid, keys, drums, Touch MPE and strings — and settings, using the same MIDI connection.

AMG CONTROLLERS / STAGE MONITOR Actual app screens · select a controller
CORE MIDI ENGINE / SCALE · RIBBON · AIR · PADS 11 profiles
Find your instrument

Eleven profiles. One connection to your music.

Each profile has its own tuning and transposition protocol. Connect a single instrument or route up to three keyboards simultaneously in the rig matrix with dedicated profiles and channels.

Korg
Four dedicated hardware protocols
  • KRONOS / X / 2 / 3
  • PA / Pa5X
  • M3
  • NAUTILUS
Yamaha
XG and three native performance families
  • YAMAHA XG
  • MONTAGE
  • MODX / MODX+
  • MONTAGE M / MODX M
Software
DAWs, plug-in hosts and expressive instruments
  • GM2 / MTS
  • SWAM Solo
  • SWAM Sections

Real-instrument confirmation: KRONOS, M3 and NAUTILUS. The remaining profiles are implemented and protocol-tested; their named hardware/software validation is still in progress.

Platform and connection

Choose your platform & connection route

Google Play: Coming soon Free Edition: Permanent $0 App Store: Coming soon Perpetual: No subscription

Android

Native Android application with ultra-low latency USB-OTG and BLE MIDI. Free download with permanent free features.

GET IT ON Google Play

iPhone · iPad

Native iOS application with CoreMIDI architecture for wired USB, Bluetooth MIDI, and network sessions. Free download with permanent free features.

GET IT ON App Store

Coming soon to Google Play and the Apple App Store. Start with the free edition or unlock PRO / PREMIUM.

Pricing & Licences

Choose your edition. Play with confidence.

AMG PRO

Core Stage Controller
$89
one payment · all your devices · no subscription All your devices
  • ✓ TUNING note by note — and keeping the scales you make
  • ✓ THE RIBBON beyond pitch and modulation: the travel, the return, both axes
  • ✓ YOUR OWN SOUNDS — load your files onto the pads
  • ✓ Works on every device signed in to your account
  • ✓ One payment. No subscription, no expiry, no account.
  • ✓ Upgrade to PREMIUM later for the difference only (+ $30)
  • 🔒 AIR parameters, PADS DRUMS, TOUCH · MPE, STRINGS and multi-instrument rig need PREMIUM
App Store Get PRO — $89 Google Play Get PRO — $89

FREE EDITION Permanent $0 — Available on Google Play & App Store

Start playing immediately with 6 factory maqams, full root transposition, XY Ribbon glide, optical AIR expression, and MIDI Keys/Grid. Zero cost, no expiration, no subscription.

GET IT ON App Store · Free GET IT ON Google Play · Free