Harrison 500-Series Mixer Module

Harrison 500-Series Mixer Module

The Harrison 500-Series Mixer Module is the D510mx analog mixer expansion designed specifically for the D510r 500 Series rack. Installed across slots 9 and 10, it transforms the D510 system from a conventional 500 Series chassis into a compact 10x2 analog summing mixer with integrated monitoring.

The mixer can combine signals from the eight remaining 500 Series module slots together with two additional analog inputs associated with channels 9 and 10. Individual level and pan controls are provided for each channel, allowing the D510 system to function as a self-contained analog mixer for recording, stem summing, drum machines, synthesizers and other multichannel sources.

A dedicated Main output level provides control over the stereo mix, while two independent headphone outputs simplify tracking and monitoring workflows. Each headphone section includes a Blend control, allowing the user to balance the analog mix against an additional monitor feed when the rack is paired with a compatible digital interface card.

The D510mx is particularly useful for building compact Harrison tracking systems, analog summing setups and portable hybrid mixers around the D510 platform.

• Mixer expansion for the Harrison D510r
• Converts D510r into a 10x2 analog summing mixer
• Occupies slots 9 and 10
• Supports eight 500 Series module channels
• Two additional analog input channels
• Individual level control for each channel
• Individual pan control for each channel
• Channel mix-bus assignment
• Dedicated stereo Main output control
• Dual independent headphone outputs
• Headphone Blend controls
• Integrates with D510 digital interface options
• Suitable for tracking and analog summing
• Compact mixer solution within a 3U D510 system