Chord Electronics Qutest Standalone DAC at Vinyl Sound Toronto Canada

The Qutest is a standalone digital-to-analogue converter from Chord Electronics (Maidstone, Kent, United Kingdom), available at Vinyl Sound in Toronto, Canada. Built around a Chord Electronics custom-coded Xilinx Artix 7 FPGA running a 49,152-tap Watts Transient Aligned (WTA) filter, the Qutest achieves a Class A output stage, THD of less than 0.0001% at 1kHz into 300 ohms, and 138dB channel separation at 1kHz. What Hi-Fi?'s Best DAC Award winner for an unparalleled eight consecutive years from 2018 to 2025, and What Hi-Fi? Product of the Year 2021, the Qutest is the longest-running award-winning standalone DAC in the publication's history and remains the definitive compact audiophile digital-to-analogue converter at its price point.

FPGA Architecture: 49,152-Tap WTA Filter in a Standalone DAC

The Qutest is built on the same fundamental FPGA architecture as the award-winning Chord Hugo 2, using a Chord Electronics custom-coded Xilinx Artix 7 (XC7A15T) FPGA running Rob Watts' 49,152-tap Watts Transient Aligned reconstruction filter with a 10-element pulse array noise shaper design. Where conventional chip-based DACs run reconstruction filters of approximately 256 taps, the Qutest's 49,152-tap WTA filter corrects timing errors and transient inaccuracies at a level that no standard DAC chip can replicate, recovering the precise temporal relationships between audio events that underpin natural, musical reproduction. The Class A output stage maintains the full linearity and low crossover distortion associated with Class A operation at any output level, and noise is specified at 2.6 microvolts A-weighted with no measurable noise floor modulation. THD is less than 0.0001% at 1kHz at 3V RMS into 300 ohms, and THD and noise at 3V RMS measures 117dB A-weighted. Channel separation of 138dB at 1kHz into 300 ohms provides complete electrical independence of left and right channels for accurate stereo imaging. A user-selectable output voltage of 1, 2, or 3V RMS accommodates a wide range of preamplifier and integrated amplifier input sensitivities without the need for external attenuation.

Qutest Desktop System: Qutest, Anni, Huei, and the QSS Stand

The Qutest is the digital centrepiece of Chord Electronics' Qutest desktop range, designed to complement the Anni desktop integrated amplifier and Huei MM/MC phono stage in a cohesive three-component system. All three units share identical chassis dimensions of 16cm wide, 8.8cm deep, and 4.5cm tall, enabling direct stacking in the Chord QSS (Qutest Stand System) modular aluminium rack for a tidy, space-efficient desktop system of exceptional resolving capability. In this configuration the Qutest handles all digital-to-analogue conversion and volume control, feeding directly into the Anni's line-level inputs for amplification to headphones and compact loudspeakers, while the Huei handles turntable phono amplification as a third component. The Qutest's dual-data BNC outputs also accommodate connection to the Chord Hugo M Scaler, enabling upscaling of the digital signal to 768kHz before conversion for maximum performance. Connectivity includes a galvanically isolated USB-B input, optical TosLink, and coaxial BNC inputs, with four user-selectable digital filter settings and input selection accessible from the front-panel polychromatic spheres. Frequency response is held within plus or minus 0.2dB from 20Hz to 20kHz.

Key Features

• 49,152-Tap WTA FPGA Filter: Chord Electronics custom-coded Xilinx Artix 7 FPGA running Rob Watts' Watts Transient Aligned reconstruction filter with 10-element pulse array noise shaper, delivering 192 times the filter resolution of a conventional chip-based DAC.
• What Hi-Fi? Best DAC Award, Eight Consecutive Years (2018 to 2025): The longest unbroken run of Best DAC wins in the history of the What Hi-Fi? Awards, confirming the Qutest as the definitive standalone DAC at its price.
• Class A Output Stage: Full Class A operation at all output levels for maximum linearity and the lowest possible crossover distortion, with 2.6 microvolts A-weighted noise and no measurable noise floor modulation.
• Less Than 0.0001% THD: Measured at 1kHz, 3V RMS into 300 ohms, representing reference-class distortion performance in a compact standalone DAC chassis.
• 138dB Channel Separation at 1kHz: Complete electrical isolation of left and right channels for accurate stereo imaging and soundstage precision.
• Three User-Selectable Output Voltages: 1, 2, or 3V RMS output selectable from the front panel, providing flexible matching to a wide range of preamplifier and integrated amplifier input sensitivities.
• Four User-Selectable Digital Filters: Filter voicing options ranging from warm and smooth to transparent and incisive, inherited from the Hugo 2 and controllable from the front-panel spheres.
• Galvanically Isolated USB-B Input: Complete electrical isolation of the USB input prevents computer-borne noise from entering the audio signal path.
• Dual-Data BNC Outputs: High-resolution dual-data digital outputs enable connection to the Chord Hugo M Scaler for upscaling to 768kHz before conversion.
• Qutest Desktop System Integration: Dimensionally matched to the Chord Anni desktop integrated amplifier and Huei phono stage for direct stacking in the Chord QSS modular aluminium rack.
• Precision Aircraft-Grade Aluminium Chassis: Greater mass than its predecessor, machined from solid aluminium billet with a shallow PCB cavity for enhanced vibration isolation and mechanical protection.
• Polychromatic Control Spheres: Two front-panel spheres provide direct access to input selection and filter settings with colour-coded LED feedback.

Technical Specifications

Connections at a Glance

• 1 x USB Type-B input (galvanically isolated)
• 1 x Optical TosLink input
• 1 x BNC Coaxial input
• 1 x Dual-data BNC outputs (for M Scaler connection)
• 2 x RCA analogue outputs (user-selectable 1V, 2V, or 3V RMS)

Awards and Critical Recognition

• What Hi-Fi? Best DAC Award, eight consecutive years: 2018, 2019, 2020, 2021, 2022, 2023, 2024 and 2025
• What Hi-Fi? Product of the Year 2021 - Overall Product of the Year across all categories
• TAS Recommended Component, The Absolute Sound (USA, 2021)

Frequently Asked Questions

What is the Chord Electronics Qutest?

The Chord Electronics Qutest is a standalone digital-to-analogue converter from Chord Electronics, built around a custom-coded Xilinx Artix 7 FPGA running a 49,152-tap Watts Transient Aligned filter with a 10-element pulse array noise shaper and Class A output stage. It achieves less than 0.0001% THD at 1kHz, 138dB channel separation, and 2.6 microvolts A-weighted noise with no measurable noise floor modulation. It provides three user-selectable output voltages (1, 2, and 3V RMS), four user-selectable digital filter settings, and inputs via galvanically isolated USB-B, optical TosLink, and BNC coaxial. It has won the What Hi-Fi? Best DAC Award for eight consecutive years from 2018 to 2025, and was overall What Hi-Fi? Product of the Year 2021.

How does the Chord Qutest compare to the Chord Hugo 2 or Audiolab M-DAC+?

The Chord Qutest uses identical FPGA architecture to the Hugo 2, sharing the same Xilinx Artix 7 FPGA, 49,152-tap WTA filter, and 10-element noise shaper design, with the key distinction that the Qutest is a pure DAC without a built-in headphone amplifier or battery. This makes the Qutest the preferred choice for listeners who already own a dedicated headphone amplifier or preamplifier and want maximum conversion performance without paying for headphone amplification they don't need. Against the Audiolab M-DAC+, the Qutest uses a fundamentally different and more sophisticated FPGA-based conversion architecture rather than an OEM chip implementation, a distinction that eight consecutive What Hi-Fi? Best DAC wins confirm in practice.

Can the Chord Qutest be used as a preamplifier?

The Chord Qutest is a fixed-function DAC with three user-selectable output voltage levels (1, 2, and 3V RMS) but does not include a variable volume control. It is not designed to function as a standalone digital preamplifier in the way that the Chord Hugo 2 or Chord DAVE can, as it lacks the lossless digital volume control present in those units. For use as a volume-controlled source, the Qutest's output should be fed into the line-level input of a preamplifier or integrated amplifier. Within the Chord Qutest desktop system, the Anni desktop integrated amplifier receives the Qutest's output and handles volume control for both headphone and loudspeaker outputs.

What is the difference between the Chord Qutest and the Chord Hugo 2?

The Chord Qutest and Hugo 2 share the same FPGA chipset, filter tap count, and noise shaper architecture, making them peers in terms of core conversion performance. The key differences are that the Hugo 2 adds a built-in Class A headphone amplifier, a lossless digital volume control for use as a preamplifier, a rechargeable battery for portable operation, Bluetooth input, and multiple analogue outputs including both 3.5mm and 6.35mm headphone jacks alongside RCA line outputs. The Qutest is the specialist standalone DAC for listeners who require none of these additional functions and prefer a fixed-output converter to feed a separate preamplifier or integrated amplifier. The Qutest also offers a dual-data BNC output for connection to the Chord Hugo M Scaler, which is not available on the Hugo 2 in the same configuration.

Does the Chord Qutest support high-resolution audio and DSD?

Yes, the Chord Qutest supports high-resolution PCM audio via its USB input at sample rates including 44.1kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, and up to 768kHz. DSD is supported via DoP (DSD over PCM) on compatible inputs. When connected to the Chord Hugo M Scaler via the Qutest's dual-data BNC outputs, the M Scaler upscales PCM content to 768kHz before passing it to the Qutest for conversion, extending the Qutest's performance ceiling substantially.

What makes the Chord Qutest better than chip-based DACs in the same price range?

The Chord Qutest uses a custom-coded FPGA rather than an off-the-shelf OEM DAC chip, running Rob Watts' 49,152-tap WTA reconstruction filter. Standard DAC chips run filters of approximately 256 taps, meaning the Qutest has roughly 192 times the filter resolution of a conventional chip-based DAC at the same price. This filter depth allows the Qutest to correct timing errors and transient inaccuracies that chip-based DACs cannot address, producing a more accurate reconstruction of the original analogue waveform and a measurably lower noise floor. The result — less than 0.0001% THD and 138dB channel separation — places the Qutest's measured performance alongside DACs costing several times its price.

Where can I buy the Chord Electronics Qutest in Toronto or Canada?

The Chord Electronics Qutest standalone DAC is available at Vinyl Sound, an authorised Chord Electronics dealer located in Toronto, Canada. Vinyl Sound carries the complete Chord Qutest desktop system including the Qutest, Anni desktop integrated amplifier, Huei phono stage, and QSS modular rack, and can demonstrate the full system in-store. Canadian customers across the Greater Toronto Area and beyond are welcome to contact or visit Vinyl Sound Toronto for expert advice and a system demonstration.