The Ui24R is a complete digital mixing and multi-track recording system that delivers flexible I/O, pristine sound quality, intuitive wireless control, and roadworthy reliability—all in a streamlined design. The system can be controlled by up to 10 devices via Ethernet or built-in dual-band Wi-Fi, making it possible to control mixing and multi-track recording wirelessly. Renowned Lexicon, dbx and DigiTech signal processing ensures pristine sound, while 20 Studer-designed microphone preamps deliver more professional inputs than any other mixer in its class. The compact, rack-mounted Ui24R is also compatible with the new HARMAN Connected PA ecosystem, and offers unprecedented control, versatility and power at an incredible value.

• More Ways To Connect: When you need a mixer with comprehensive connections and a compact footprint, Ui24R provides the perfect solution. The streamlined Ui24R allows you to mix from multiple sources including 10 combo 1/4”-TRS/XLR, 10 XLR, 2 line level inputs, and 2 channels of digital USB playback for a total of 24 channels. With its flexible and high-quality I/O, Ui24R gives venues, bands and engineers room to grow, while expanding your creative options
• More Ways To Control: Control Ui24R from the device of your choice via ios, Android, Windows, Mac OS and Linux browsers, without installing apps. Onboard dual-band wifi ensures you (and up to 9 members of the band) always have creative control. Musicians can adjust their individual mix on stage while the FOH engineer optimizes the audience experience.
• Multi-Track Recording And Playback: ui24r is more than just a complete mixing system—it’s also a top-notch recording tool. Enjoy peace of mind with dual-path, multi-track recording of all 22 inputs and your stereo mix, directly to a usb storage drive and a connected computer. The multichannel usb audio interface also makes it easy to integrate the ui24r into your recording studio for production work with your favorite daw.
• Harman Sound Quality And Reliability: Studer preamps deliver rich sound for live performance and multitrack recording, while iconic Lexicon reverbs, choruses, delays, and dbx compression offer polished results for vocals, acoustic guitar and more. Dbx AFS2 automatic feedback suppression is available on all monitor outputs, providing an excellent live experience. Plus, digitech guitar amp modeling brings a host of effects to any performance.
• Uncompromised Connectivity: Ui hardware is loaded with all the connectivity you’ll need to run the show. XLR mic and combo inputs with fully recallable and remote?Controlled mic pre’s, stereo RCA inputs and dedicated Hi-Z inputs, optimised for acoustic guitars, electric guitars and basses. Outputs include balanced XLR and 1/4” main outs, XLR Aux outs and headphone connectivity. There’s even USB connectivity for 32-channel playback and recording direct to USB storage devices.
• Powerful Digital Mix Features: Every input on Ui features full channel processing to get a great sound on any vocal or instrument, including a 4-band Parametric EQ, High-Pass Filter, Compressor, De-esser and Noise Gate.Outputs feature a 31-band Graphic EQ, dbx AFS2 Advanced Feedback Suppression, Noise Gate and Compressor. Here’s also a full complement of all the mixer functions you’d expect - including subgroups, mute groups and view groups.
• Inputs: 24 simultaneous inputs: 10 combo 1/4”-TRS/XLR, 10 XLR, 2 line, and 2 channels of digital playback
• Outputs: 2 x XLR, 2 x TRS, 8 x XLR (aux).
• Data Connectivity: 1 x Ethernet, 1 x 1/4" (footswitch), 32-in/32-out USB recording interface
• Headphone Connection: 2 x 1/4"
• More Ways To Connect: When you need a mixer with comprehensive connections and a compact footprint, Ui24R provides the perfect solution. The streamlined Ui24R allows you to mix from multiple sources including 10 combo 1/4”-TRS/XLR, 10 XLR, 2 line level inputs, and 2 channels of digital USB playback for a total of 24 channels. With its flexible and high-quality I/O, Ui24R gives venues, bands and engineers room to grow, while expanding your creative options
• More Ways To Control: Control Ui24R from the device of your choice via ios, Android, Windows, Mac OS and Linux browsers, without installing apps. Onboard dual-band wifi ensures you (and up to 9 members of the band) always have creative control. Musicians can adjust their individual mix on stage while the FOH engineer optimizes the audience experience.
• Multi-Track Recording And Playback: ui24r is more than just a complete mixing system—it’s also a top-notch recording tool. Enjoy peace of mind with dual-path, multi-track recording of all 22 inputs and your stereo mix, directly to a usb storage drive and a connected computer. The multichannel usb audio interface also makes it easy to integrate the ui24r into your recording studio for production work with your favorite daw.
• Harman Sound Quality And Reliability: Studer preamps deliver rich sound for live performance and multitrack recording, while iconic Lexicon reverbs, choruses, delays, and dbx compression offer polished results for vocals, acoustic guitar and more. Dbx AFS2 automatic feedback suppression is available on all monitor outputs, providing an excellent live experience. Plus, digitech guitar amp modeling brings a host of effects to any performance.
• Uncompromised Connectivity: Ui hardware is loaded with all the connectivity you’ll need to run the show. XLR mic and combo inputs with fully recallable and remote?Controlled mic pre’s, stereo RCA inputs and dedicated Hi-Z inputs, optimised for acoustic guitars, electric guitars and basses. Outputs include balanced XLR and 1/4” main outs, XLR Aux outs and headphone connectivity. There’s even USB connectivity for 32-channel playback and recording direct to USB storage devices.
• Powerful Digital Mix Features: Every input on Ui features full channel processing to get a great sound on any vocal or instrument, including a 4-band Parametric EQ, High-Pass Filter, Compressor, De-esser and Noise Gate.Outputs feature a 31-band Graphic EQ, dbx AFS2 Advanced Feedback Suppression, Noise Gate and Compressor. Here’s also a full complement of all the mixer functions you’d expect - including subgroups, mute groups and view groups.
• Inputs: 24 simultaneous inputs: 10 combo 1/4”-TRS/XLR, 10 XLR, 2 line, and 2 channels of digital playback
• Outputs: 2 x XLR, 2 x TRS, 8 x XLR (aux).
• Data Connectivity: 1 x Ethernet, 1 x 1/4" (footswitch), 32-in/32-out USB recording interface
• Headphone Connection: 2 x 1/4"