NTP Technology DAD AX64

Thunder | Core Multi-Format Audio Interface



12-Month Special Financing**


AX64 is a multi-format modular audio Interface, A/D and D/A converter, router, and monitoring system with 256 ch. Thunderbolt 3, 256 ch. Dante I/O, MADI 64 ch. BNC I/O, 16 Ch. ADAT dual TosLink, which can also be  2 ch. S/PDIF, as well as built-in Pro|Mon with 512×64 ch. summing and 64 ch. speaker EQ processing.

Further, AX64 comes with 8 slots for optional multiformat DAD I/O cards, as well as the option for expanding MADI connectivity with 128 ch. via MADI SFP I/O modules.

With Thunder | Core technology and a wealth of additional digital connectivity right out of the box, as well as 8 slots for analog and even more digital I/O, it is born for being your flexible and versatile audio infrastructure backbone in the studio or on-location recording projects. 

Pure sonic quality is at the heart of AX64, building on the legacy of the acclaimed AX32, and it is compatible with all Expansion Cards available for the AX32. For instance, you could install up to 8 analog cards for 64 analog input or output channels with that renowned DAD high-end audio quality.

AX64 also includes built-in SPQ processing for speaker correction and/or lip-sync delay in film and post-production, as well as an internal summing engine. It is compatible with Eucon control and can act as a pristine monitor controller in addition to being the ultimate audio conversion and routing solution. 

With up to 1,744 channels across Thunderbolt, Dante, MADI, ADAT, and optional Analog, AES3, and SDI 3G, AX64 is controlled via the renowned DADman software, managing a 4,096 x 4,096 routing matrix, supporting sample rates from 44.1kHz to 384kHz. Thunder | Core drivers are available for macOS (including Apple Silicon M1 computers) and Windows 10. AX64 is a pristine digital audio interface by any measure and is suited for just about any application, including Post-Production, Music Studios, Live Sound, and Integrated Audio.


• Up to 1,744 Input and Output Channels
• Multi-Format Audio A/D, D/A, and D/D Converter
• Router and Monitoring Interface  

• Thunderbolt 3 I/O (256 Ch.)
• Dante AoIP I/O (256 Ch.)
• MADI I/O (64 to 192 Ch.)
• ADAT I/O (16 Ch.) / S/PDIF (2 ch.)
• 8 Slots for Optional Multi-Format DAD I/O Cards
• 512×64 Ch. Pro|Mon Summing and Speaker EQ Processing

• 2 Thunderbolt 3 Ports (each w. 15W power)
• 256 Bidirectional Channels at 48 & 96 kHz
• ASIO / Core Audio Thunderbolt PCIe Drivers
• MADI on BNC (64 ch.)
• ADAT / TosLink Litepipe (16 Ch.)
• DANTE: 256 Ch. at 48 kHz, 128 Ch. at 96kHz, 64 Ch. at 192 kHz (IP Core)

• Moldule Slot for Optional 2 x SFP/BNC MADI (2 x 64 ch.)
• WC I/O

• SPQ: 64 Ch. with 16 Filters
• Pro|Mon Support • Summing Processor 64 Output / 512 Input Busses
• Internal Router: 4096 x 4096
• 32bit Floating Point Processing
• 8 Slots for Any Available Expansion Cards
• Avid Eucon Enabled Devices via DADman
• Apple Silicon M1 and Intel Compatible Software
• Control via Ethernet or Thunderbolt Connection
• 110/240V AC Power (Dual Connection as Option)


• 8 Analogue Inputs (Line Signal)
• 8 Analogue Inputs (Mic Preamps)
• 8 Analogue Outputs (Line Signal)
• Dante Card (128 Ch.)
• Dual MADI Card (2 x 64 Ch.)
• AES Card (16 Ch.)
• Dual MADI Module (2 x 64 Ch.)

• Core Audio Thunder|Core Audio Driver
• Compatible with Intel and Apple Silicon (M1) processors, as well as Big Sur macOS and forward
• Core Audio Aggregates for More Applications I/O Control Connection for DADman


• ASIO Thunder|Core Audio Driver
• Compatible with Windows 10 and forward
• One Application Can Connect to the Driver
• Control Connection for DADman

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