HARRISON AUDIO D510mx
Harrison Audio D510mx 500 Series
Mixing interface for the D510 system
Ultra-flexible Harrison 500 series system
The Harrison D510r is an ultra-flexible ten-slot 500 series rack system with the option to add an analog summing mixer, Dante AoIP interface or USB interface options. Harrison is responsible for the sound of legends such as Michael Jackson, Led Zeppelin and Steely Dan. Whether in the studio, on stage or in film, Harrison's design philosophy focuses on providing the sonic excellence and flexibility that today's artists, producers and engineers need.

Build your own 500 series analog mixer
Pair the D510r with the optional D510mx mixer module to transform your system into a powerful 10x2 analog summing mixer. Designed to integrate into two Harrison D510r 500 Series Rack slots, the D510mx provides the flexibility to create stereo mixes from any of the other eight 500 Series module slots, in addition to two analog inputs to slots 9 and 10. With level and pan controls on each channel, as well as two independent headphone outputs with „blend” functionality, you can get the famous „3D” sound that Harrison analog summing brings to your production, while enhancing the listening capabilities of your signal. When combined with the D510dante audio interface card, the dual headphone outputs can create monitor mixes from the direct analog output or from any connected device on the Dante network, such as DAW returns.
With an almost infinite number of configurations, the Harrison D510 Rack, combined with the D510mx mixer module, can create an extremely powerful (and portable) eight-channel mixing system housed in just 3U - we said flexible!
Harrison mobile summing mixer
- Transform your Harrison D510r 500 series rack into a powerful 10x2 analog summing mixer.
- Individual panorama and level control for each module 500.
- Pair with optional D510dante or D510usb audio interface cards for digital connectivity.
- Create stereo mixes from eight 500 modules along with two analog inputs (9 and 10).
- Two independent headphone outputs with „blend” function between MIX and PC.
- Dedicated control of the „MAIN” mixing output.




