dCS Varèse

Varèse

Flagship Music System
Starting at$267,500 System · Core + Mono DACs + Clock + UI

The most ambitious digital audio system ever created — up to six components featuring a new Differential Ring DAC architecture with dedicated Mono DACs for each channel, connected via dCS's proprietary ACTUS protocol.

Schedule a Demo

The Varèse represents the culmination of years of parallel research at dCS. During the COVID lockdown, the engineering team began exploring how to further advance their Ring DAC technology. What emerged was not an incremental upgrade, but a fundamental rethinking of digital-to-analog conversion.

The breakthrough: dedicated Mono DACs for each channel, eliminating crosstalk entirely and providing separate power supplies, transformers, and analog output stages for left and right. The result is a soundstage of extraordinary width, depth, and precision.

The Core handles all streaming, processing, and control, distributing data to the Mono DACs via ACTUS — a proprietary protocol that carries audio, clock, and control signals on a single cable. The User Interface provides a large touchscreen for system operation, while the Master Clock provides the timing foundation for the entire system.

An optional CD/SACD Transport completes the system for disc playback. Every component is machined from solid aluminum billets and hand-assembled in Cambridgeshire, England.


Type
Multi-box music system
DAC
Differential Ring DAC (Mono)
Components
Core, 2x Mono DAC, Clock, UI, Transport
Connection
ACTUS protocol
Streaming
Tidal, Qobuz, Spotify, Roon Ready
Inputs
Ethernet, USB, expansion modules
Output
Balanced XLR, unbalanced RCA
Chassis
CNC machined aluminum billet
Made In
Cambridgeshire, England
Software
Upgradeable firmware
Transport
Optional CD/SACD (ACTUS)
Design
Modular, expandable

Differential Ring DAC
A new generation of dCS's proprietary DAC architecture — the biggest change in a generation. Dedicated Mono DACs eliminate crosstalk and provide separate power supplies for each channel.
ACTUS Protocol
Audio, Control & Timing Unified System — a proprietary interface carrying audio data, clock signals, and control commands on a single cable for simplified setup and optimal performance.
Mono DAC Architecture
Each channel gets its own DAC chassis with dedicated transformers, power supplies, and analog output stages — eliminating crosstalk at the source.
Core Processing
All streaming, upsampling, and digital processing is handled in the Core before data is distributed to the Mono DACs, offloading processing from the conversion stage.
Modular Expansion
Internal expansion slots in the Core allow new input modules and capabilities to be added over time as dCS develops them.
Billet Aluminum Construction
Every chassis is machined from a single aluminum billet for optimal acoustic isolation and mechanical integrity.


Hear It First
The Varèse is available for audition in our listening rooms, paired with world-class amplification and loudspeakers.
Network Expertise
dCS streaming demands a properly configured network. We'll ensure your setup is optimized for flawless, high-resolution playback.
System Integration
We'll help you build the complete system around your Varèse — amplification, speakers, cabling, and power all matched for optimal performance.
Upgrade Path
dCS products evolve with firmware updates and hardware upgrades. We'll keep your system current and performing at its best.