PreSonus UC Surface 4+

We invented mixer control via iPad®. Since then, millions of events, concerts, and studio sessions have been mixed remotely thanks to our boundary-pushing engineers. We put all our expertise and experience into designing the most intuitive and powerful remote-mixing software in the industry, and UC Surface is the result. Designed to provide immediate access to everything you need when controlling your mix, while being instantly familiar, UC Surface will revolutionize the way you mix—from the audience perspective, where it matters most.
More than mixer control, UC Surface is also integrated with Universal Control for select PreSonus Audio Interfaces, allowing you to access key controls wirelessly from your tablet when you’re away from your computer.
Compatible hardware includes:
StudioLive Series III console and rack mixers
Revelator-series microphones and interfaces
Studio 1810, 1810c, 1824, and 1824c audio interfaces
Quantum-series interfaces
Studio 192-series interfaces
Note: StudioLive AI and RM mixers should still continue to work as usual in this app, but are no longer officially supported. No further work is planned for the AI mixer series in this app.
Read on to discover what UC Surface can do for your PreSonus hardware!
StudioLive Series III mixers
UC Surface grants you touch-control of your complete mix, plus: dynamics, EQ control, effects, monitor mixes, DCA groups, and even AVB networking and routing. You also get control of deeper features like Scenes, Projects, and granular permission control—including max output level limit!
Get control of your StudioLive Series III mix from the audience perspective, where it matters most.
Studio-series audio interfaces
For owners of Studio 1810, 1810c, 1824, and 1824c audio interfaces, UC Surface offers powerful zero-latency hardware-based monitor control; everything you need to create high-quality monitor mixes and more.
Revelator-series microphones and interfaces
Get complete touch-control of your Revelator product’s gain, presets, scenes, Fat Channel processing settings, and loopback mixer. Great for when you need to make adjustments during a podcast or livestream and can’t switch applications on your desktop workstation.

Quantum-series interfaces
For Quantum-series interface owners, UC Surface offers you remote preamp control (on supported models) and a real-time analyzer.
Studio 192-series audio interfaces
Get control of your Studio 192 interface’s Fat Channel DSP, sparing your CPU some clock cycles by offloading effects processing to the interface. You can also create high-quality monitor mixes, as well as control preamp gain, speaker switching, plus main-mix mono and dim functions.

System Requirements

Supported:
- Compatible with iPad running iOS 11.4 or later

Control of supported mixers requires that the mobile device running be connected to the same wireless network as a StudioLive Series III mixer.

Control of supported PreSonus audio interfaces and USB microphones requires that the mobile device be connected to the same wireless network as a computer running Universal Control for macOS and Windows, with the audio interface or USB microphone connected to the computer.