MIDI Designer Pro X
Custom MIDI Controller
Free · In‑App Purchases · Designed for iPad
Make the perfect MIDI controller for your music-making gear with MIDI Designer Pro X. Or, customize a community-shared MIDI remote MIDI controller for your needs.
MIDI Designer Pro X (MDPx) is the culmination of over a decade of improvement. We launched MIDI Designer Pro in 2012 and relaunched it in 2016 as MIDI Designer Pro 2. MDP2 was the first and only professional-grade MIDI controller built natively for iOS, earning critical acclaim. Since launch, over 80 updates have greatly expanded its capabilities. Our user-created library now covers 375+ MIDI targets across music hardware and software. In 2024, MDPx took a significant leap forward with the expressive "Spaceship" theme on iPad and Mac and major iPhone usability advances. It now adds AUv3 support in hosts such as AUM, Cubasis, and Logic. A new subscription model — Premium — allows even more users to use the App in their music-making and discover the App Store's best MIDI controller for themselves.
CAPABILITIES
• Control all MIDI-enabled hardware and software: keyboards, synths, effects, pedals, DAWs, plug-ins, DJ, VJ & lighting rigs, other iOS apps, robots, cruise ships, rail guns, particle accelerators
• AUv3 MIDI Processor Extension: Host MDPx inside AUM, Cubasis, Logic, and other AUv3 hosts.
• Solid MIDI Communications Infrastructure: Sets the industry standard for reliable and robust MIDI interactions over Network, Bluetooth and USB.
• Active Community of Authors: A vibrant ecosystem supporting legacy and current music synthesizers, sound engines, DAWs, and all MIDI-controlled devices.
• Extensive User Layout Library: More than 350 layouts for over 80 manufacturers, contributed by the Community.
• Comprehensive Support: Whether you're just starting or tackling complex MIDI implementations, with the Community we are here to assist.
• MIDI Designer's 'Superpowers': A suite of powerful features exclusive to MIDI Designer that we have developed over the last 10+ years, including:
• Ableton Link and Link Control Loopers
• Supercontrols and subcontrols as the basis for many features (with no scripting!):
• Snap sub to value over time
• Sequential subs
• Subcontrol chaining
• Button groups (radio buttons) with Bounceback™
• Steppers
• Live Transpose
• Group Presets
• Named Ticks
• Accelerometer
• Simplified Sysex Messages with variables and bit changers
• Snap to Value over Time
• Global Presets
• Pedalboards
• Popup Panels (Show/Hide)
• Two-up Page Layout for iPad/Mac
• Streambyter Plugin by Audeonic for advanced MIDI transformation
MDPx is easy to use, infinitely flexible and customizable, and battle-tested in performance. It's the only professional-grade MIDI controller built from the ground up for iOS to control ANYTHING via MIDI.
dream | create | play
COMMUNITY
The MIDI Designer Community has built layouts for popular MIDI targets. Here are just a few:
• Ableton Live
• Air Music Tech: Xpand!2
• Arturia: Synclavier V, Analog Lab 4
• Audiofier: Riffendium
• Chase Bliss: Mood MKII, Reverse Mode C, Thermae
• Clavia: NORD LEAD 4
• DSI: Prophet 12
• Elektron: Octatrack MKII
• E-MU: Planet Phatt
• Eventide: Pitchfactor, Modfactor
• Fractal: Axe-FX
• Hauptwerk: St. Anne's Symphonic Organ
• Kawai: K1, K1r
• Korg: Volca Series, 707
• Line 6: POD X3, POD XT, POD HD500, POD Go
• Meris: Enzo, Polymoon
• M-Audio: Venom
• Novation: MiniNova
• Moog: Voyager, Animoog, Little Phatty, Slim Phatty, MF-104m Analog Delay
• Omnisphere
• Pigtronix: Infinity Looper
• Roland: Jupiter-Xm, RD-2000, RD-88, FA-06/FA-07/FA-08, VG-99, JX-3P, JX-8P, MKS-30, MKS-50, MKS-80
• Sample Logic: Morphestra 2
• Sonokinetic: Noir
• Soundiron: Steel Tones
• TC Electronic: Nova Drive NDR-1
• ValhallaDSP: ÜberMod, VintageVerb, FreqEcho, Shimmer, Room
• Yamaha: DX7 (TX7), TQ5, SY77 (TG77), DX21, Reface DX, AN200/PLG-100AN/AN1X
FIND OUT MORE
Web: midiDesigner.com/mdpx
Community Layouts: midiDesigner.com/community
Manual: midiDesigner.com/manual
EULA: apple.com/legal/internet-services/itunes/dev/stdeula
10.30.0 introduces MD USB: a direct MIDI-over-USB connection to your Mac.
• Connect MIDI Designer to your Mac straight over the USB cable — no network setup, no extra routing.
• MD USB is powered by transport technology we acquired from the team behind musicIO, now built right into MIDI Designer.
• Get the free companion server for your Mac at mididesigner.com/server.
This release also contains bug fixes and performance improvements.
Thanks!
MIDI Designer Team
P.S. 10.3.2 improves haptic feedback on iPhone.
Questions: Do you have questions about MIDI Designer? Hit us up at support [at] midiDR.com
App Love: Do you love MIDI Designer? Give us a great rating here in the App Store!
Show Off: Want to show off what you’re doing with MD so we can feature it? Get in touch!
Stay Informed: If you want to keep up with all things MIDI Designer, please sign up for our Substack at midiDR.com/substack. Also check us out on YouTube, Instagram, and Facebook.
See midiDR.com/changelog for version history.
The developer, Confusion Studios LLC, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Confusion Studios LLC
- Size
- 211.3 MB
- Category
- Music
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 5 more
- English, French, Italian, Japanese, Korean, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- MDPx Premium iPad Only $2.49
- MDPx Premium iPhone Only $1.49
- MDPx Premium Mac, iPad, iPhone $4.99
- MDPx Premium iPad, iPhone $2.99
- MDPx Premium iPad Only $24.99
- MDPx Premium Lifetime $124.99
- MDPx Premium iPad, iPhone $29.99
- MDPx Premium iPhone Only $14.99
- MDPx Premium Mac, iPad, iPhone $49.99
- MDPx Premium Mac Only $4.49
- Copyright
- © 2012 - 2026 Confusion Studios LLC
