The I/O Module is an optional add-on for the Varèse Core, installed in one of the expansion bays. It offers inputs and outputs to allow external sources such as CD Transports, PCs or external servers to be connected to the Varèse system.
• 3x AES inputs, with AES1+2 automatically working as a Dual AES pair when fed with Dual AES data
• Word clock output which automatically changes frequency between 44.1k and 48k depending on the incoming data rate allowing the I/O Module to clock a dCS Transport
• RS232 connector to allow the Varèse system and dCS Mosaic ACTUS to control a connected Rossini or Vivaldi Transport
• USB-B connection for connecting an asynchronous USB source such as a PC or server with a USB output to the Varèse system
Core
The Varèse Core is the heart of the Varèse system. All Varèse components connect directly to the Core, as do external sources such as CD/SACD Transports, USB drives and music servers. The Core carries out the majority of the DSP for the Varèse system, from audio input through to the noise shaping, filtering and conversion that takes place before signals are output to the Varèse Mono DACs. It enables the simplest setup of a dCS system to date whilst supporting the highest levels of measured and audio performance.
• Supports most hi-res music formats and major streaming services
• Flexible architecture allows for future expansion modules
• Utilises patented dCS Tomix technology for exact synchronisation of Mono DACs
MONO DACs
The Varèse Mono DACs redefine state-of-the-art. Improved performance is made possible with an all-new DAC architecture (the Differential Ring DACTM) and clocking protocol (dCS Tomix) plus improvements to analogue circuitry and power supplies. As the Core handles the majority of DSP, the Mono DACs are free to focus on a singular purpose (Digital-to-Analogue conversion) for unprecedented musicality.
• New Differential Ring DAC architecture brings major improvements in both linearity and noise floor
• Next generation power supplies featuring new transformers, regulator topology and secondary circuits provide even lower distortion and less transformer hum
• New dCS Tomix clocking protocol brings unrivalled timing accuracy to Mono DAC configuration
Master Clock
The Varèse Master Clock brings all of the benefits dCS Clock owners will be familiar with – improved imaging, focus and presence – to the Varèse system.
• Twin quartz crystal oscillators run at integers of audio sample rates for optimum jitter performance
• Specifically designed to further elevate the capabilities of the Varèse Music System
• Has the highest accuracy, lowest drift and lowest intrinsic jitter of any dCS clock
USER INTERFACE
The Varèse User Interface works in tandem with the Varèse Remote Control & dCS Mosaic ACTUS app to deliver a rich and immersive set up and playback experience. The User Interface connects with the Varèse Remote Control via Bluetooth for seamless operation. Its full-colour touch screen LCD displays full album art along with detailed track data, play queues and other settings. Display modes and visible information can be tailored to suit listener preferences, with customisable views and adjustable text size.
• Full-colour touch screen brings richer graphic displays and more detailed information
• Bluetooth LE equipped for use with Varèse Remote Control
• Enables compatibility and integration with UPnP control point renderers and servers
REMOTE CONTROL
The Varèse Remote Control is designed to let listeners easily manage playback while remaining immersed in their music. Listeners can adjust volume levels with a turn of the dial or perform a range of operations such as pause, skip, play and mute with a single tap. Its ergonomic design includes focused hot keys and backlit touch icons for an intuitive and tactile experience.
• Capacitive touch glass screen with illuminated icons
• CNC-machined aluminium casework
• Charges via USB-C and connects to Varèse system via Bluetooth LE for maximum convenience
ACTUS
ACTUS is a bespoke interface that delivers audio, control and timing signals between the Varèse components. This means the Varèse system can be connected with a single cable running from the Varèse Core to each unit. This novel protocol, developed by dCS engineers, brings major performance benefits as well as simplified setup, installation and control. ACTUS stands for Audio Control & Timing Unified System. The dCS ACTUS cable is made up of six twisted pairs of copper cable, carrying asynchronous & error corrected audio signals, control signals and a
master clock signal sent via our patented dCS Tomix protocol.