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.
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 being reviewed for 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
Verified features, explained in system context.
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
System / room matching notes
Connections, room context, installation and the listening objective are reviewed together before a configuration is proposed.
Fit to confirm
- The exact DAC model, configuration and firmware must be checked before compatibility is confirmed
- Input modules are selected around the connected sources and are not universally interchangeable without review
Known boundaries
- 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 reviewed 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 digital system with eight Hybrid DAC MkII modules, dedicated power and both digital and 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 reviewed for a private appointment, but the exact system available for a requested date is confirmed by MSN Audio before the visit.
SOURCES & REVIEW
Product facts remain traceable.
Official MSB Technology source material checked 24 July 2026. The published Australian price is paired with 2-year standard Australian warranty. Availability and expected delivery timing remain subject to order confirmation.
AUSTRALIAN ENQUIRY & SUPPORT
Australian enquiry and support path
Ask about availability for Reference Digital Director, then share the system and decision in front of you. MSN Audio will confirm the supplied configuration, Australian support path and whether this product is relevant.
MSB TechnologyReference Digital Director
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