RDX - FM Manager - AUv3
No in-app products collected for this app.
| Rating | Price | |||
|---|---|---|---|---|
| Brazil | 67%2 | 5.00 | R$12.90 $2.49 | |
| United States | 33%1 | 5.00 | $1.99 | |
| United Arab Emirates | <1%0 | — | AED 7.99 $2.18 | |
| Afghanistan | <1%0 | — | $1.99 | |
| Antigua And Barbuda | <1%0 | — | $1.99 | |
| Anguilla | <1%0 | — | $1.99 | |
| Albania | <1%0 | — | $1.99 | |
| Armenia | <1%0 | — | $1.99 | |
| Angola | <1%0 | — | $1.99 | |
| Argentina | <1%0 | — | $1.99 |
Description
RDX turns your iPhone, iPad, Mac into a complete librarian for classic 6-operator FM (.syx) cartridges — with real preview.
Open .syx banks (32 or 64 voices) and HEAR every patch instantly, played by a faithful 6-operator FM engine, right on your device. No cloud, no account, no subscription.
Real FM preview — play each voice on its own or stack several in a layer
Velocity-sensitive keyboard + sustain pedal (CC64) + the authentic DX7 velocity curve
Organize your collection: rename, drag to reorder, group, delete and merge voices
Export fresh .syx cartridges for your DX7 or other apps
Original "RSJB Signature" factory bank included — electric pianos, pads, strings and organs
Multiplatform: iPhone, iPad, Mac — plus an AUv3 plugin to play inside AUM, GarageBand, Logic and more
One-time purchase. Everything stays on your device.
Built for DX7 owners, FM patch collectors, and anyone who wants to explore FM synthesis without the hardware.
RDX is an independent product, not affiliated with Yamaha.