Dedicated digital processing platform
Two high-performance DSPs, each rated at 12 billion operations per second, work with two dedicated FPGAs for digital filtering and control.
MSB TECHNOLOGY · ACCESSORIES
Reference Digital Director
Reference Digital Director moves digital inputs and intensive filtering into a separate chassis, then links to a compatible MSB DAC over isolated ProISL fibre.
$38,500
2-year standard Australian warrantyAvailable to order in AustraliaAustralian availability and the exact supplied configuration are confirmed on enquiry.
Free shipping Australia-wide. Change-of-mind returns are not accepted. This does not limit rights available under Australian Consumer Law.
New product · Enquiry only · No online checkout
WHO IT IS FOR
Who it is for
Primary roles
- External digital input and processing hub for a compatible MSB DAC
- Galvanically isolated ProISL connection between source processing and conversion
System contexts
- MSB systems that need four configurable isolated digital-input module positions
- Existing compatible MSB DAC systems considering a Digital Director upgrade
Consider it when
- Owners who want source management and digital filtering separated from the converter chassis
- Listeners comparing Select, Reference and Premier Digital Director system roles
This page uses the two product-specific official images currently available for the Reference Digital Director. No image from another model has been substituted.
ARCHITECTURE
Understand what each feature means in a complete system.
Isolated ProISL fibre link
Digital audio is sent to a compatible MSB DAC over a ProISL laser-fibre connection that separates the source-processing chassis from conversion.
Model-specific power architecture
Upgraded low-noise linear power supply
SYSTEM / ROOM MATCHING
Will it fit the system you already own?
We consider connections, room context, installation and your listening priorities together before suggesting a configuration.
What to check for your system
- We check the exact DAC model, configuration and firmware before confirming compatibility
- Input modules are selected for the sources you plan to connect and are not interchangeable in every configuration
What to keep in mind
- A Digital Director is not a standalone DAC and requires a compatible MSB converter
- Compatibility is configuration- and firmware-dependent; it is not guaranteed for every MSB DAC
- Australian availability and the exact supplied modules require confirmation
TECHNICAL REFERENCE
Specifications grouped for useful comparison.
Digital inputs and formats
- Input positions
- 4 advanced isolated input-module slots
- PCM
- 44.1 kHz to 3,072 kHz, up to 32 bit (input dependent)
- DSD
- 1×, 2×, 4× and 8× DSD; DoP supported on all inputs
Included connection set
- ProISL
- ProISL input module and ProISL cable
- Control Link
- Control Link module and Toslink cable
- Compatibility
- DAC model, configuration and firmware confirmed before supply
Physical
- Chassis
- 444 × 444 × 79 mm, excluding feet
- Weight
- 13 kg
- Power
- Upgraded low-noise linear power supply
EXTERIOR & CONFIGURATION
Confirm the supplied product, not just the model name.
Finish
- Matte silver anodize
- Matte black anodize
Supplied configuration
The supplied configuration and finish are confirmed in writing before an order is accepted.
ADJACENT ROLES
Compare architecture before choosing a model.
MSB TECHNOLOGY · DACS & DIGITAL SOURCE
The Cascade DAC
A three-chassis MSB source with eight Hybrid DAC MKII modules, dedicated power and both modular digital and line-level analogue inputs.
$147,500
2-year standard Australian warrantyAvailable to order in AustraliaAustralian availability and the exact supplied configuration are confirmed on enquiry.
MSB TECHNOLOGY · ACCESSORIES
Select Digital Director
Select Digital Director moves digital inputs and intensive filtering into a separate chassis, then links to a compatible MSB DAC over isolated ProISL fibre.
$43,500
2-year standard Australian warrantyAvailable to order in AustraliaAustralian availability and the exact supplied configuration are confirmed on enquiry.
MSB TECHNOLOGY · ACCESSORIES
Premier Digital Director
Premier Digital Director moves digital inputs and intensive filtering into a separate chassis, then links to a compatible MSB DAC over isolated ProISL fibre.
$24,500
2-year standard Australian warrantyAvailable to order in AustraliaAustralian availability and the exact supplied configuration are confirmed on enquiry.
PRIVATE DAC AUDITION
Request a prepared MSB DAC audition in Croydon.
A model shown on this page is not automatically available for every date. The exact DAC system and configuration are confirmed before an appointment.
FAQ
Before you enquire.
What is the Australian price for the Reference Digital Director?+
$38,500 including GST, with a two-year standard Australian warranty. Availability and the exact supplied modules are confirmed on enquiry.
Will the Reference Digital Director work with every MSB DAC?+
No universal compatibility is promised. MSN Audio checks the DAC model, installed configuration, input requirements and firmware before confirming a Digital Director.
Can the Reference Digital Director be included in an MSB audition?+
A compatible Digital Director and DAC configuration may be included in a private appointment. We confirm the exact system available for your requested date before the visit.
PRODUCT INFORMATION
See where the product facts come from.
Official MSB Technology information was checked 24 July 2026. The Australian price includes 2-year standard Australian warranty. We confirm availability and expected delivery timing when you enquire.
AUSTRALIAN ENQUIRY & SUPPORT
Enquire about MSB Reference Digital Director
Considering the MSB Reference Digital Director? Tell us about your current digital source, amplification and what you’re hoping to improve. We’ll confirm current Australian availability and configuration, answer your questions, and help you decide whether it makes sense in your system.
MSB TechnologyReference Digital Director
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