Rega DAC Digitalto AnalogueConverter

Rega DAC - Digital to Analogue Converter

Unlock the full potential of your two-channel PCM digital audio sources with the Rega DAC, a premium digital to analogue converter delivering superior sound quality and seamless compatibility with CD players, PCs, and streaming devices.

Overview

The Rega DAC supports 16/20/24-bit conversion at sample rates from 32kHz to 192kHz, featuring a Rega-designed circuit for optimal audio performance. Its advanced design ensures minimal signal processing by handling data at the incoming sample rate without sample rate conversion, preserving audio fidelity.

Key Features

• 16/20/24-bit digital to analogue conversion at 32kHz to 192kHz
• User-selectable digital filters for tailored sound
• Two isolated Co-axial inputs, two Toslink SPDIF inputs, and one isolated USB input
• Wolfson digital receiver with high stability, low jitter clock, and dedicated power supplies
• Parallel-connected Wolfson WM8742 DACs driven via a buffer stage, similar to the Isis CD player
• Discrete differential multiple feedback filter and output amplifier with high cut-off frequency
• Minimal signal processing by handling data at the incoming sample rate (no sample rate conversion)
• Advanced noise reduction techniques to minimise interference from PCs and other sources
• High-quality Nichicon FG, MMK polyester, and low impedance conductive polymer capacitors in the analogue signal path
• Robust custom steel and aluminium case

Specifications

• Bit Depth: 16/20/24-bit
• Sample Rates: 32kHz to 192kHz
• Inputs: 2 x Co-axial (isolated), 2 x Toslink SPDIF, 1 x isolated USB
• DAC Chips: Parallel-connected Wolfson WM8742
• Clock: High stability, low jitter Wolfson digital receiver with PLL
• Output Amplifier: Discrete differential multiple feedback filter and amplifier
• Power Supply: Toroidal transformer with fast rectifier diodes and Nichicon FG capacitors
• Dimensions: Width 220mm x Depth 320mm x Height 80mm