Allen & Heath dLive CDM48 Digital MixRack — 128x64 I/O, 48 Sockets
The Allen & Heath dLive CDM48 MixRack is the processing heart of the dLive system, housing the XCVI FPGA core with 128×64 channels at 96kHz, 48 local I/O sockets, a 64-bus configurable architecture, class-leading 0.7ms latency, and DEEP processing integration.Overview
The Allen & Heath dLive CDM48 MixRack is the engine at the centre of any dLive live sound system. Its XCVI processing core — developed in-house by Allen & Heath using next-generation FPGA technology — delivers 25 billion operations per second through 36 parallel virtual processing cores, generating the headroom to run 160×64 channels of processing simultaneously at a 96kHz sampling rate. Six parallel mixing engines calculate more than 10,000 crosspoints per sample, while the FPGA router supports 3,000×3,000 audio paths — making the dLive CDM48 capable of handling the most demanding large-scale live productions. Ultra-low 0.7ms latency and a 96-bit mix accumulator ensure both timing accuracy and virtually unlimited headroom for professional results.
Key Features
- XCVI FPGA Core: 25 billion operations per second, 36 parallel virtual processing cores
- 128×64 channel architecture expandable with DX expanders or digital sources
- 48 local I/O sockets (24 mic/line plus additional I/O)
- 96kHz sampling rate with 0.7ms class-leading latency
- 96-bit mix accumulator for virtually infinite headroom
- DEEP processing: embedded compressors and processing emulations per channel
- 64-bus configurable architecture with variable bit depth
- Control via dLive Surface, laptop, iPad, or third-party TCP/IP controllers simultaneously
Specifications
- I/O Capacity: 128 × 64
- Local Sockets: 48
- Sample Rate: 96 kHz
- Latency: 0.7 ms
- Mix Accumulator: 96-bit
- Weight: 12.02 kg
- Color: Black
- Country of Origin: United Kingdom
Why buy from Procure.ae
Procure.ae supplies premium professional audio systems to arenas, theatres, broadcast facilities, houses of worship, and major event production companies across the UAE and GCC. The dLive CDM48 is a significant professional system — request a quote for expert consultation, system design support, competitive pricing, and regional delivery.
FAQ
Q: Can the CDM48 be controlled without a dedicated dLive surface?
A: Yes — the CDM48 can be operated at the same time as, or entirely without, a physical surface using a laptop, iPad, Allen & Heath IP remotes, or third-party controllers via TCP/IP.
Q: Can the CDM48 be expanded beyond 48 local sockets?
A: Yes — the CDM48 supports full 128-channel operation by adding DX expanders or digital sources via networking. Request a quote for compatible expansion hardware.
Description
Overview
The Allen & Heath dLive CDM48 MixRack is the engine at the centre of any dLive live sound system. Its XCVI processing core — developed in-house by Allen & Heath using next-generation FPGA technology — delivers 25 billion operations per second through 36 parallel virtual processing cores, generating the headroom to run 160×64 channels of processing simultaneously at a 96kHz sampling rate. Six parallel mixing engines calculate more than 10,000 crosspoints per sample, while the FPGA router supports 3,000×3,000 audio paths — making the dLive CDM48 capable of handling the most demanding large-scale live productions. Ultra-low 0.7ms latency and a 96-bit mix accumulator ensure both timing accuracy and virtually unlimited headroom for professional results.
Key Features
- XCVI FPGA Core: 25 billion operations per second, 36 parallel virtual processing cores
- 128×64 channel architecture expandable with DX expanders or digital sources
- 48 local I/O sockets (24 mic/line plus additional I/O)
- 96kHz sampling rate with 0.7ms class-leading latency
- 96-bit mix accumulator for virtually infinite headroom
- DEEP processing: embedded compressors and processing emulations per channel
- 64-bus configurable architecture with variable bit depth
- Control via dLive Surface, laptop, iPad, or third-party TCP/IP controllers simultaneously
Specifications
- I/O Capacity: 128 × 64
- Local Sockets: 48
- Sample Rate: 96 kHz
- Latency: 0.7 ms
- Mix Accumulator: 96-bit
- Weight: 12.02 kg
- Color: Black
- Country of Origin: United Kingdom
Why buy from Procure.ae
Procure.ae supplies premium professional audio systems to arenas, theatres, broadcast facilities, houses of worship, and major event production companies across the UAE and GCC. The dLive CDM48 is a significant professional system — request a quote for expert consultation, system design support, competitive pricing, and regional delivery.
FAQ
Q: Can the CDM48 be controlled without a dedicated dLive surface?
A: Yes — the CDM48 can be operated at the same time as, or entirely without, a physical surface using a laptop, iPad, Allen & Heath IP remotes, or third-party controllers via TCP/IP.
Q: Can the CDM48 be expanded beyond 48 local sockets?
A: Yes — the CDM48 supports full 128-channel operation by adding DX expanders or digital sources via networking. Request a quote for compatible expansion hardware.
Specifications
Brand
Allen & Heath
Product Type
Digital Mixrack
Storefront L1
Audio Video
Storefront L2
Dj Live
Storefront L3
Dj Controllers
Weight (Spec)
12.02
Color (Spec)
Black
Country of Origin
United Kingdom
Frequently Asked Questions
What role does the dLive CDM48 play in a complete dLive system?
The CDM48 is the processing heart and I/O hub of the dLive system—it houses the FPGA processing core, provides 128x64 channels of I/O, and serves as the central router for all audio and MIDI signals in the installation.
What is the XCVI FPGA core, and why does it matter?
The XCVI FPGA (Field-Programmable Gate Array) is Allen & Heath's custom audio processing engine, delivering fast, low-latency mixing, effects, and routing calculations—far superior to software-based mixing.
How does 128x64 channel capacity at 96kHz scale to large venues?
The 128 input × 64 output channels at 96kHz sampling rate support massive mixing consoles, multi-band live sound systems, and complex studio recording setups without compromising audio quality or increasing latency.
What advantage does the 0.7ms latency provide?
0.7ms latency is imperceptibly fast for audio mixing, ensuring no phase issues between channels, accurate monitor mixes, and responsive effects processing—critical for professional live sound and recording.
What are the 48 local I/O sockets?
The 48 onboard input/output sockets provide direct audio connections to microphones, instruments, speakers, and stage monitoring systems—reducing the need for extensive external I/O interfaces.
What does DEEP processing integration add to the CDM48?
DEEP is Allen & Heath's advanced effects and processing toolkit; contact Procure.ae for detailed specifications on the effects capabilities and processing options included in the CDM48.
What is the lead time for professional digital mixing systems in the UAE?
Procure.ae supplies across the UAE and GCC on a request-a-quote basis. Contact the team for current availability and delivery lead time for dLive systems.
Is professional installation and system design support available?
Procure.ae can discuss system delivery and setup requirements; contact the team to arrange what technical support, installation, and system design services are available.
What are the core technical specifications of the CDM48?
The dLive CDM48 features the XCVI FPGA core, 128×64 channels at 96kHz, 48 local I/O sockets, a 64-bus configurable architecture, and class-leading 0.7ms latency.
How many input and output channels does the CDM48 support?
The CDM48 provides 128 input channels and 64 output channels at 96kHz sampling rate, with 48 direct audio I/O sockets for local connections and network ports for expanded I/O.
What is the significance of a 64-bus configurable architecture?
The 64-bus architecture allows flexible routing of any input to any output bus combination, enabling complex mixing scenarios, multi-format distribution, and sophisticated monitor mix management.
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