RSF2 — SF2 Manager - AUv3
Rubens Felicio Music iPhoneiPadiPod touchMac
RSF2 — SF2 Manager - AUv3 is a paid Music app for iPhone and iPad by Rubens Felicio. Rated 5.0/5 from 1 ratings. Requires iOS 17.0.
- Rating
- 5.0
- 1 ratings
- Price
- 3.99 USD
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Sep 28
- 2026 · v2.4.0
Screenshots
About RSF2 — SF2 Manager - AUv3
Is your SoundFont library out of control? You've got dozens — maybe hundreds — of .sf2 files scattered across iCloud, old folders and forgotten thumb drives. Every time you need a decent acoustic piano, you waste 15 minutes opening file after file in your sampler. Each bank has 20 presets but you only use 2. Rsf2 fixes that — once. HOW IT WORKS • BUILD THEMED BANKS IN ONE TAP Pull presets from 5 different SoundFonts and generate ONE .sf2 file containing only the ones you love. "My 10 Favorite Acoustic Pianos" with Steinway, Yamaha, Bösendorfer and Fazioli — all in one file, ready to load in your sampler. • REORDER PRESETS BY DRAG Visual edit mode: drag presets to dictate the exact MIDI order (bank:program) in the final file. Want Steinway D at program 0:0? Bösendorfer 290 at 0:1? You pick the sequence. • SPLIT GIANT SF2 INTO PARTS Bought a SoundFont with 30 instruments but only use 5? Split it in a tap into individual files — exactly the ones you want. WHY Rsf2 IS DIFFERENT • 100% ON YOUR DEVICE No cloud upload. No account. No cookies. No trackers. Your SoundFonts (many of which you PAID for) never leave your iPhone, iPad or Mac. • UNIVERSAL A single app for iPhone, iPad AND Mac. Buy on any device, install on the others for free. • WORKS WITH YOUR SAMPLER Cubasis, AUM, GarageBand, Logic Pro, Audiobus, FluidSynth, ROMpler, MIDI hardware — anything that speaks SoundFont 2. WHO IT'S FOR • Live keyboard players using an iPad on stage • Producers wanting clean libraries in their DAW • Sound designers recombining banks • Church studios, music schools • Composers and arrangers • Beatmakers sampling from SF2 ABOUT THE FORMAT SoundFont 2 (.sf2) is an open standard created by E-mu/Creative in 1995, still very much alive in hardware ROMplers, free plugins and mobile samplers. Rsf2 respects 100% of the spec. GET STARTED Tap "Add .sf2 files", point at a file in your iCloud Drive, mark the presets you love, name it, generate. That's it. Make your library a place where you can actually FIND things.
What’s new
Version 2.4.0 · Updated September 28, 2026
• Volume: per-preset boost now goes up to +12 dB (was +6), to lift quiet presets. • Internal stability tweaks.
App privacy
The developer, Rubens Felicio, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to RSF2 — SF2 Manager - AUv3
Looking for apps like RSF2 — SF2 Manager - AUv3? Here are 6 similar apps on the App Store. The highest rated is TwinPath (5.0/5), and 3 of the 6 are free to download.
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