The new protective leather case for the Hugo 2 DAC/headphone amp introduces greater affordability, plus a choice of two colours, rich black and Oxblood. Made from high-quality genuine leather with precision cutaways for the control spheres, top-mounted volume sphere and viewing window, plus the connectivity suite at either end of the device, the new case offers custom-made protection for the transportable DAC/amp. Embossed with the Hugo2 and Chord identifier logos, the new case is handmade and lined with a high-quality Alcantara-type suede to protect the device’s finish. The Hugo 2 protective leather case is crafted to exceptionally high standards and offers a snug fit that perfectly cossets Hugo 2’s machined-aluminium casework, offering protection both at home and on the go, without hindering the remote-control functionality.

The Hugo M Scaler is a highly advanced standalone upscaler capable of redefining sound quality from digital audio. It uses Rob Watts’ (our Digital Design Consultant’s) unique filter technology, the most advanced in the world, to upscale standard 44.1kHz digital audio up to 705.6kHz (16x CD’s 44.1kHz native resolution), ready to be passed to a suitable DAC; Hugo M Scaler extends its upscaling performance to 768kHz (from 96kHz input data) for our dual-BNC-input DACs: Qutest, Hugo 2, Hugo TT 2 and DAVE. The Hugo M Scaler brings the unrivalled advantages of our ground-breaking FPGA-based WTA (Watts Transient Alignment) filtering technology to digitally connected audio devices, dramatically improving sound quality. Although optimised for use with selected Chord Electronics DACs (for the maximum 768kHz upscaling/decoding benefit), the Hugo M Scaler can be used with other DACs with suitable inputs, subject to their decoding capability. The Hugo M Scaler’s compact form factor aligns with the TT (Table Top) series and has been designed to be stackable with other units in the range, including the TToby stereo power amp and the Hugo TT 2, to form a highly advanced yet space-saving system. In line with other models in the Hugo and Hugo TT series, the device features a number of illuminable fascia-mounted spherical controls, governing input selection, output sample rate and video mode for lower latency. The control spheres display data visually including input source and the incoming sample rate, using a polychromatic scale. When partnered with either of Chord Electronics’ 768kHz-capable dual-BNC-input DACs, the Hugo M Scaler sets an astonishing technical benchmark for digital audio performance at it price point, redefining sound quality from digital audio. Tap-length filter: 1,015,808 (16FS filter) Connectivity (input): 1x Galvanically isolated Type-B USB, 2x Coax BNC and 2x Optical Connectivity (output): 1x Galvanically isolated dual BNC (enables upscaling to the maximum 768kHz), 1x BNC S/PDIF and 1x Optical PCM support: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 717.6kHz, and 768kHz. 16 – 32bit Driver support: Driverless with Mac OS X and Linux, driver required for Windows OS Additional features: The most advanced digital filter in the world Adjustable sample rate output (with pass-thru mode) Video mode (for lower latency) Auto video and source selection ‘DX’ controls for a future product design KEY FEATURES Chord Custom Coded FPGAChord Custom Coded FPGA 1,015,808 Taps1,015,808 Taps Upsampling to 768kHzUpsampling to 768kHz USB InputUSB Input 2x BNC S/PDIF Input2x BNC S/PDIF Input Optical InputOptical Input Dual Data Mode BNC O/PDual Data Mode BNC O/P BNC S/PDIF OutputBNC S/PDIF Output Optical OutputOptical Output Solid Aluminum ChassisSolid Aluminum Chassis Convection CooledConvection Cooled IR Remote Control IncludedIR Remote Control Included INCLUDED ACCESSORIES M-Scaler Quickstart guide Safety instructions 15V 4A Switching barrel type power supply IR remote control Type-A USB to Type-B USB cable 2x BNC to BNC cables Optical cable 2x AAA batteries FPGA: Xilinx XC7A200T Filter tap length: 1,015,808 WTA taps Dimensions: 4cm (H) 23.5cm (W) 23.8cm (D) Weight: 2.55kg

Flexible digital input options include AES XLR 3-pin, two S/PDIF RCA coaxial jacks, two optical TOSLINK S/PDIF jacks, and a USB-B port, which provides the highest sample rates, while balanced XLR and unbalanced RCA outputs are provided stereo analog connection to your speakers or mixer. The innovative onboard VOLTAiR technology and shielded toroidal transformer delivers superior rail voltage for the internal circuitry, ensuring that the Diamond provides the highest quality audio experience possible by vastly improving dynamic range, distortion, SNR, and maximum gain levels. Everything Under Control The volume is adjusted with a solid, milled aluminum, rotary knob. The Alps RK27 Big Blue potentiometer gives a pleasant spoon in the honey rotary feel. Six Stereo Sources Up to six digital stereo sources can be connected to the Diamond, making this DAC/preamp an ideal heart for any digital audio system. Diamond offers both a stereo USB and AES input as well as two optical and coaxial stereo inputs. The selected input is also shown in the dot matrix LED display. Via USB, both PCM audio and DSD audio can be converted. PCM audio is received in S/PDIF format, both coaxial (RCA), optical (TOSLINK F06) and balanced (AES/EBU). Always in Time Diamond can not only synchronize to the clock integrated in the digitally fed source signal. As a specialty for digital players, Diamond offers a word clock input. The source of the clock signal can be selected via the clock switch. Well Informed The DAC automatically picks up the sampling rate and resolution of the digital playback source, regardless of whether a streamer, computer, CD player, or an external word clock is connected. The detected sampling rate and the selected clock source are shown in the dot matrix LED display. For example, U768 is an acronym for a clock signal in the USB stream with a sampling rate of 768 kHz. All Variable or Slave Thru Diamond provides two stereo output pairs for connecting power amplifiers or active loudspeakers. One pair of outputs utilizes XLR 3-pin connectors while the other uses RCA outputs. Both have the same output signal, which is controlled by the volume control on the front panel. The volume control for the RCA outputs can be switched out of the signal path via DIP switch on the back of the device. For example, a headphone amplifier with its own volume control can be connected to one of the outputs. The DAC The highly acclaimed AKM AK4490 Velvet Sound premium DAC chip is used as the converter chip in the digital-to-analog converter, which thanks to its architecture reproduces the finest sound details. It converts PCM audio with a resolution of 32 bits and a sampling rate of up to 768 kHz, which is equivalent to 16 times CD resolution. Direct Stream Digital is also supported up to resolution of DSD4 or DSD256. The DLP120 (Dual Low-Pass) Every signal that is passed from a DAC chip into the analog world must be filtered be filtered by a low-pass filter. Two of them are implemented in the DLP120: One for PCM audio and one for DSD audio, since different roll-off frequencies are required. In contrast to all other DACs in the world, the low-pass filters here are built using VOLTAiR technology, which provides a plus in dynamics, headroom, and sound. Sounds Great With all devices of the Professional Fidelity series, we develop not only according to plan, but also by ear. Many important components are installed on the circuit boards using Through-hole technology. This way, SPL can ensure that they use the best sounding components. VOLTAiR: 120V Rail Technology VOLTAiR is the synonym for SPL's 120V Rail Technology within the Professional Fidelity series. The audio signals are processed with an unequalled ±60V DC, which corresponds to twice that of discrete operational amplifiers and four-times that of semiconductor operational amplifiers. VOLTAiR Technology reaches outstanding technical and sonic performances, especially in terms of dynamic range, headroom, and in reproducing the finest details and delivering a totally relaxed sounding audio experience. Music sounds absolutely natural. SPL Diamond Specs Form Factor Tabletop Number of Headphone Channels Single Channel Digital Chipset DAC: 1 x AKM AK4490 Velvet Sound Analog Circuitry Low-Pass Filter IC: 2 x DLP120 EQ None Display 1 x Monochrome LCD Connectivity Analog Audio I/O 2 x XLR 3-Pin Balanced Master Output (1 Stereo Pair, Rear Panel) 2 x RCA Coaxial Unbalanced Line Output (1 Stereo Pair, Rear Panel) Digital Audio I/O 1 x XLR 3-Pin AES3 Input 2 x RCA Coaxial S/PDIF Input 2 x TOSLINK Optical S/PDIF Input USB 1 x USB-B (Digital Input) Wireless Connectivity None Performance Frequency Response 10 Hz to 300 kHz Maximum Output Level 32.5 dBu Dynamic Range 135 dB Impedance 75 Ohms THD+N 0.001001% (0 dBu, at 10 Hz to 22 kHz) Noise -102.3 dBu (A-Weighted) Crosstalk -108 dBu (A-Weighted) Digital Audio Sample Rates TOSLINK Optical S/PDIF Inputs: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (PCM) RCA Coaxial S/PDIF Inputs: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (PCM) XLR AES3 Input: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (PCM) 44.1 / 48 / 88.2 / 96 / 176.4 / 192 / 352.8 / 384 / 705.6 / 768 kHz (PCM) 2.8 / 5.6 / 11.2 kHz (DSD) Compatibility Mobile App Compatible No *As of February, 2023: Check with manufacturer for the most up-to-date compatibility Mobile Device Compatibility None Power Power Requirements AC Input Rail Voltage Preamp: ±120 V (High Power) AC Input Power User Selectable: 115 to 230 VAC, 50 / 60 Hz (T 1 A) Ground Lift No AC/DC Power Adapter None Power Consumption 40 VA (Maximum) Physical Dimensions 118.1 x 109.4 x 22.4" / 300 x 278 x 57 cm Weight 6.9 lb / 3.1 kg

Flexible digital input options include AES XLR 3-pin, two S/PDIF RCA coaxial jacks, two optical TOSLINK S/PDIF jacks, and a USB-B port, which provides the highest sample rates, while balanced XLR and unbalanced RCA outputs are provided stereo analog connection to your speakers or mixer. The innovative onboard VOLTAiR technology and shielded toroidal transformer delivers superior rail voltage for the internal circuitry, ensuring that the Diamond provides the highest quality audio experience possible by vastly improving dynamic range, distortion, SNR, and maximum gain levels. Everything Under Control The volume is adjusted with a solid, milled aluminum, rotary knob. The Alps RK27 Big Blue potentiometer gives a pleasant spoon in the honey rotary feel. Six Stereo Sources Up to six digital stereo sources can be connected to the Diamond, making this DAC/preamp an ideal heart for any digital audio system. Diamond offers both a stereo USB and AES input as well as two optical and coaxial stereo inputs. The selected input is also shown in the dot matrix LED display. Via USB, both PCM audio and DSD audio can be converted. PCM audio is received in S/PDIF format, both coaxial (RCA), optical (TOSLINK F06) and balanced (AES/EBU). Always in Time Diamond can not only synchronize to the clock integrated in the digitally fed source signal. As a specialty for digital players, Diamond offers a word clock input. The source of the clock signal can be selected via the clock switch. Well Informed The DAC automatically picks up the sampling rate and resolution of the digital playback source, regardless of whether a streamer, computer, CD player, or an external word clock is connected. The detected sampling rate and the selected clock source are shown in the dot matrix LED display. For example, U768 is an acronym for a clock signal in the USB stream with a sampling rate of 768 kHz. All Variable or Slave Thru Diamond provides two stereo output pairs for connecting power amplifiers or active loudspeakers. One pair of outputs utilizes XLR 3-pin connectors while the other uses RCA outputs. Both have the same output signal, which is controlled by the volume control on the front panel. The volume control for the RCA outputs can be switched out of the signal path via DIP switch on the back of the device. For example, a headphone amplifier with its own volume control can be connected to one of the outputs. The DAC The highly acclaimed AKM AK4490 Velvet Sound premium DAC chip is used as the converter chip in the digital-to-analog converter, which thanks to its architecture reproduces the finest sound details. It converts PCM audio with a resolution of 32 bits and a sampling rate of up to 768 kHz, which is equivalent to 16 times CD resolution. Direct Stream Digital is also supported up to resolution of DSD4 or DSD256. The DLP120 (Dual Low-Pass) Every signal that is passed from a DAC chip into the analog world must be filtered be filtered by a low-pass filter. Two of them are implemented in the DLP120: One for PCM audio and one for DSD audio, since different roll-off frequencies are required. In contrast to all other DACs in the world, the low-pass filters here are built using VOLTAiR technology, which provides a plus in dynamics, headroom, and sound. Sounds Great With all devices of the Professional Fidelity series, we develop not only according to plan, but also by ear. Many important components are installed on the circuit boards using Through-hole technology. This way, SPL can ensure that they use the best sounding components. VOLTAiR: 120V Rail Technology VOLTAiR is the synonym for SPL's 120V Rail Technology within the Professional Fidelity series. The audio signals are processed with an unequalled ±60V DC, which corresponds to twice that of discrete operational amplifiers and four-times that of semiconductor operational amplifiers. VOLTAiR Technology reaches outstanding technical and sonic performances, especially in terms of dynamic range, headroom, and in reproducing the finest details and delivering a totally relaxed sounding audio experience. Music sounds absolutely natural. SPL Diamond Specs Form Factor Tabletop Number of Headphone Channels Single Channel Digital Chipset DAC: 1 x AKM AK4490 Velvet Sound Analog Circuitry Low-Pass Filter IC: 2 x DLP120 EQ None Display 1 x Monochrome LCD Connectivity Analog Audio I/O 2 x XLR 3-Pin Balanced Master Output (1 Stereo Pair, Rear Panel) 2 x RCA Coaxial Unbalanced Line Output (1 Stereo Pair, Rear Panel) Digital Audio I/O 1 x XLR 3-Pin AES3 Input 2 x RCA Coaxial S/PDIF Input 2 x TOSLINK Optical S/PDIF Input USB 1 x USB-B (Digital Input) Wireless Connectivity None Performance Frequency Response 10 Hz to 300 kHz Maximum Output Level 32.5 dBu Dynamic Range 135 dB Impedance 75 Ohms THD+N 0.001001% (0 dBu, at 10 Hz to 22 kHz) Noise -102.3 dBu (A-Weighted) Crosstalk -108 dBu (A-Weighted) Digital Audio Sample Rates TOSLINK Optical S/PDIF Inputs: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (PCM) RCA Coaxial S/PDIF Inputs: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (PCM) XLR AES3 Input: 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz (PCM) 44.1 / 48 / 88.2 / 96 / 176.4 / 192 / 352.8 / 384 / 705.6 / 768 kHz (PCM) 2.8 / 5.6 / 11.2 kHz (DSD) Compatibility Mobile App Compatible No *As of February, 2023: Check with manufacturer for the most up-to-date compatibility Mobile Device Compatibility None Power Power Requirements AC Input Rail Voltage Preamp: ±120 V (High Power) AC Input Power User Selectable: 115 to 230 VAC, 50 / 60 Hz (T 1 A) Ground Lift No AC/DC Power Adapter None Power Consumption 40 VA (Maximum) Physical Dimensions 118.1 x 109.4 x 22.4" / 300 x 278 x 57 cm Weight 6.9 lb / 3.1 kg

USB Cables Now available, new ET-U1.0 and ET-U0.5 USB constructed using OCF Ag coated annealed copper wire. Windows and Mac OS Compatibility We confirmed the compatibility with Windows XP*(SP2 or later) / Vista / 7 / 8 / 8.1 / 10 and Mac OSX(10.6 or later). * Not compliant to XP 64bit. In Detail USB Bus power without using unwanted AC adapter Works with up to 24bit/96kHz audio source Exclusive PLL power supply is built in to reproduce the stable electrical supply High quality analog headphone amp to drive any type of headphones Equipped with hgih-grade AKM 32bit(*) DAC AK4390 Condensers and OP amp designed exclusively for audio products USB / Digital (Optical) input selector Headphones / RCA (Analog) output selector Doubles as D/D converter from USB digital audio to Optical An USB/AC adapter from the shelf can be used for use as an Optical / Analog converter Note: When using the USB input, the sampling frequency is fixed at 96kHz. Audio file with Fs 32k/44.1k/48kHz will be reproduced by upsampling to 96kHz and the S/PDIF Out is also fixed at 96kHz.

Enjoy clear, immersive sounds thanks to the eight OPA1612 operational amplifiers which ensure minimal background noise and preserves the original quality of your favourite songs. The two USB inputs grant direct connectivity options for your computer and smart devices as well as support for DSD512 Native, PCM768KHz@32Bit, and MQA full decoding for increased frequency response and superior sound quality. You can further connect to a variety of audio devices thanks to the optical, coaxial, RCA, and XLR connections. Boasting a built-in Qualcomm QCC5125 Bluetooth 5.0 module, the DAC-Z8 offers exceptional wireless connectivity with compatible smart devices. Delight in your preferred playlists with high-quality AAC, aptX, aptX LL (Low Latency), and aptX HD audio quality. Additionally, the sturdy, compact aluminium chassis ensures lasting durability and inconspicuous placement options. What's in the box? 1 x Remote control 1 x Power cable 1 x USB cable 1 x Product manual Model EverSolo DAC-Z8 Display Screen 3-inch LCD Screen Chassis Aviation aluminium alloy DAC ES 9038Pro Audio Processor XMOS XU316 OPA Chip OPA1612*10 Power Supply Low noise switching power supply Bluetooth Audio Input Qualcomm QCC5125 Bluetooth module, BT5.0 Support SBC/AAC/aptX/aptX LL/aptX HD/LDAC Bluetooth protocol USB-B DAC Input Compatible with Windows (7, 10), Mac, Android and IOS Up to stereo DSD512, PCM 768KHz 32Bit and MQA USB-C DAC Input Compatible with Windows (7, 10), Mac, Android and IOS Up to stereo DSD512, PCM 768KHz 32Bit, MQA Optical Audio Input Up to stereo PCM 192KHz 24Bit, DSD64 Dop and MQA Coaxial Audio Input Up to stereo PCM 192KHz 24Bit, DSD64 Dop and MQA Analog Audio Output Preamp output: XLR (balanced), RCA; Headphone amp output: 6.35mm single-ended USB Port USB2.0*1（only for firmware upgrade） Control Methods Remote control, mobile APP control and knob control Headphone Impedance 16-300Ω （low gain mode:16-32Ω/high gain mode: 32-300Ω） XLR Audio Characteristics Output level(Vrms): 4.1Vrms@0dBFS THD+N@A-wt: 0.000062%@1kHz (-124dB@1kHz) THD+N@No-wt：0.000069%@1kHz (-123dB@1kHz) Noise@No-wt: <1.2uVrms SNR @No-wt: 133dB@1kHz Frequency response: 20Hz-20kHz(±0.1dB) Crosstalk: -130dB@1kHz DNR @No-wt: 133dB@1kHz RCA Audio Characteristics Output level (Vrms): 2.3Vrms@0dBFS THD+N@A-wt: 0.000086%@1kHz(-121dB@1kHz) THD+)@No-wt: 0.000097%@1kHz(-120dB@1kHz) Noise @No-wt: <1.5uVrms SNR @No-wt: 126dB@1kHz Frequency response: 20Hz-20kHz(±0.1dB) Crosstalk: -123dB@1kHz DNR@No-wt: 126dB@1kHz Headphone (low gain mode) Output level(Vrms): 1.2Vrms@0dBFS Maximum undistorted power: 45 mW@32Ω THD+N@A-wt: 0.00015%@1kHz(-116dB@1kHz) THD+N@No-wt: 0.00018%@1kHz(-115dB@1kHz) Noise @No-wt: <2uVrms SNR@No-wt: 124dB@1kHz Frequency response: 20Hz-20kHz(±0.1dB) DNR @No-wt: 119dB@1kHz Headphone (high gain mode) Output level(Vrms): 2.8Vrms@0dBFS Maximum undistorted power: 26 mW@300Ω THD+N@A-wt: 0.00016%@1kHz(-116dB@1kHz) THD+N@No-wt: 0.00016%@1kHz(-116dB@1kHz) Noise@No-wt: <2uVrms SNR@No-wt: 124dB@1kHz Frequency response: 20Hz-20kHz(±0.1dB) DNR @No-wt: 124dB@1kHz Power Input AC 110~240V 50/60Hz Rated Power 9W Dimensions 270mm(W) x 187mm(D) x 50mm(H)

Enjoy optimal sample processing thanks to the two low-jitter dual clock oscillators. The DAC-Z6 also supports PCM768@32bit, DSD512 Native, and even MQA full decoding which lets you hear the music as the artist intended. As well as headphones, you can connect multiple audio devices via USB, coaxial, and optical inputs along with RCA and XLR outputs. With the integrated Qualcomm QCC5125 Bluetooth 5.0 module, the DAC-Z6 supports AAC, aptX, aptX LL, and aptX HD audio codecs and establishes reliable, wireless connectivity to your smart devices. You will also have total control over navigation and source selection thanks to the multifunctional dial and exclusive Eversolo Controller app. Whether it's your headphones, CD player, or speakers, the DAC-Z6 will envelop you in thrilling sound. What's in the box? 1 x Remote control 1 x Power cable 1 x User manual Model EverSolo DAC-Z6 Display Screen 3-inch LCD screen Chassis Aluminum Alloy DAC Audio ES 9068*2 Audio Processor XMOS XU316 OPA Chip RT 6863*6 Power Supply High quality switching power supply with low noise Bluetooth Audio Input Qualcomm QCC5125 Bluetooth module, BT5.0 Support SBC/AAC/aptX/aptX LL/aptX HD/LDAC Bluetooth protocol USB-B DAC Input Compatible with Windows (7, 10) Mac Android and IOS Up to stereo DSD512 PCM 768KHz 32Bit MQA USB-C DAC Input Compatible with Windows (7, 10) Mac Android and IOS Up to stereo DSD512 PCM 768KHz 32Bit MQA OPTICAL Audio Input Up to stereo PCM 192Khz 24Bit DSD64 Do MQA COAXIAL Audio Input Up to stereo PCM 192Khz 24Bit DSD64 Dop MQA Analog Audio Output Preamp output: XLR(balanced)+RCA Headphone output: 6.3mm single-ended USB Port USB2.0*1?only for firmware upgrade Control Methods Remote control Mobile APP control Knob control Headphone Impedance 16-300Ω (low gain mode:16-32Ω/high gain mode:32-300Ω) XLR Audio Output Output Level(Vrms): 4.1Vrms@0dBFS THD+N@A-wt: 0.000094 @1kHz?-120dB@1kHz THD+N@No-wt: 0.000117 @1kHz?-118dB@1kHz Noise@No-wt: <3uVrms SNR)@No-wt:125@1kHz Frequency response: 20Hz-20kHz(±0.15dB) CROSSTALK: -123dB@1kHz DNR)@No-wt:125dB@1kHz RCA Audio Output Output Level(Vrms): 2.1Vrms@0dBFS THD+N@A-wt: 0.000116 @1kHz(-118dB@1kHz) THD+N@No-wt: 0.000138 @1kHz(-117dB@1kHz) Noise@No-wt <2.5uVrms SNR)@No-wt: 21dB@1kHz Frequency response: 20Hz-20kHz(±0.15dB CROSSTALK: -118dB@1kHz DNR)@No-wt: 121dB@1kHz Headphone (low gain mode) Output Level(Vrms)?1.2Vrms@0dBFS Max Power: 45 mW@32Ω THD+N@A-wt: 0.00028 @1kHz(-111dB@1kHz) THD+N@No-wt: 0.00031 @1kHz(-110dB@1kHz) Noise@No-wt: <3.5uVrms SNR)@No-wt: 114dB@1kHz Frequency response: 20Hz-20kHz(±0.15dB) DNR)@No-wt: 114dB@1kHz Headphone (high gain mode) Output Level(Vrms): 2.8Vrms@0dBFS Max Power: 26 mW@300Ω THD+N@A-wt: 0.00014 @1kHz(-117dB@1kHz) THD+N@No-wt: 0.00016 @1kHz(-116dB@1kHz) Noise@No-wt: <3.5uVrms SNR)@No-wt: 121dB@1kHz Frequency response: 20Hz-20kHz(±0.15dB) DNR)@No-wt: 121dB@1kHz Power Input AC 110 240V 50/60Hz Rated power 9W Product Dimensions 270mm(W) x 187mm(D) x 50mm(H)

Qutest is our ‘pure’ DAC (it does not contain headphone amplification or rechargeable batteries like some of its range stablemates) and is designed to improve sound quality in the home. It is the latest evolution of our most affordable standalone DAC, the multi-award-winning 2Qute, which it directly replaces. Qutest, which is a What Hi-Fi? Star of CES 2018, is based on our award-winning proprietary FPGA technology developed for the class-leading Hugo 2 DAC/headphone amp, giving it proven class-leading technical and sonic performance. Perfectly equipped to bring the benefits our digital technology to a wide range of connected devices, it features a galvanically isolated USB-B, optical and coaxial digital input, giving an instant performance upgrade, plus the ability to modernise ageing digital source components. The Qutest chassis is all-new, too. It has significantly greater mass than its predecessor and has been precision-machined from solid aircraft-grade aluminium billet. The Qutest PCB nestles within a shallow cavity in the solid aluminium chassis, giving the circuit board greater protection within the casework and additional isolation from external vibration compared to previous designs. Qutest offers Hugo 2’s proprietary user-selectable frequency-shaping filters and input selection controls, available via two fascia-mounted spheres, introducing useful flexibility. It also features RCA analogue outputs for connection to integrated amplifiers, preamps and headphone amps, plus high-resolution dual-data digital inputs for connection to future Chord Electronics products. A further new feature is a user-selectable output voltage available in 1, 2 and 3V RMS outputs for flexible connectivity with a wide range of partnering devices. Materials: Precision machined aluminium casing with polycarbonate buttons and glass viewing portal. Available only in Jett Black. Device power supply: 5v 2amp Micro USB Tap length filter: 49,152 – 10 element Pulse Array design Connectivity (input): USB Type B (White): 44.1kHz to 768kHz – 16bit to 32bit 2x BNC Coax (Red): 44.1kHz – 384kHz – 16bit to 32bit 1x Dual data mode input (using both BNC coax inputs together): 44.1kHz to 768kHz – 16bit to 32bit Optical (Green): 44.1kHz to 96kHz – 16bit to 24bit Connectivity (output): 1x stereo pair of RCA (Left and Right) PCM support: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 717.6kHz, and 768kHz. 16 – 32bit DSD support: Native playback supported. DSD64 (Single) to DSD512 (Octa-DSD) Variable output: Fixed, but selectable between 3v (blue), 2v (green), and 1v (red) via dual press of ‘Filter’ + ‘Input’ upon startup Driver support: Driverless with Mac OS X and Linux, driver required for Windows OS Digital designer: Rob Watts Mechanical designer: John Franks Country of manufacture: England Chipset: Chord Electronics custom coded Xilinx Artix 7 (XC7A15T) FPGA Tap-length: 49,152 Pulse array: 10 element pulse array design Frequency response: 20Hz – 20kHz +/- 0.2dB Output stage: Class A THD: <0.0001% 1kHz 3v RMS 300Ω THD and noise at 3v RMS: 117dB at 1kHz 300ohms ‘A’ weighted (reference 2.5v) Noise 2.6 uV ‘A’ weighted: No measurable noise floor modulation Channel separation: 138dB at 1kHz 300Ω Weight: 770g Dimensions: 4.5cm (H) 16cm (W) 8.8cm (D) Boxed Weight: 1500g

Three digital inputs ensure to connect to any source available, be it a personal computer via the asynchronous XMOS USB B input or a TV set via the optical input. The coaxial S/PDIF input takes all data from a digital transport such as the CD Box DS2 T. All inputs offer support for high resolution datas up to 24bit /192kHz. The USB input offers full high resolution support for all files up to PCM 32/768 and DSD256. Unwanted noise coming in through USB is double filtered to suppress them to a level where it can’t affect audio. The new aluminium/metal casing ensures highest aesthetics and protects against vibration and interference! Features High end ESS Sabre ESS9038 DAC Proprietary clock circuity design Organic polymer capacitors and thin film miniMELF resistors 32bit / 768kHz PCM support DSD64, DSD128 & DSD256(DSD over PCM) Up to 24bit/192kHz for optical & coax inputs 5 selectable digital filter characteristics 1 proprietary optimum transient digital filter Synchronization of all internal oscillators Jitter as low as 100 Femtoseconds! Gold plated four layer PCB Full alu/metal sandwich casing in silver or black Technical Specifications Digital inputs 1x USB (B), 1x Co-axial (RCA), 1x Optical (TOSLink) D/A-converter 1x ESS9038K2M 32-bit Playback formats Filter settings 5 different selectable on front USB up to DSD256, PCM up to 32b/768kHz Coaxial PCM up to 24 b /192 kHz Optical PCM up to 24 b / 192 kHz Frequency response 20 Hz - 20 kHz THD 0,0007% bei 0dB, 2V RMS, 1kHz Dynamic range 120 dB Output 1 pair of RCA/Cinch-sockets Outboard Power supply 5V/1A DC (included) Dimensions W x H x D 103 x 37 x 122 mm 2 (including knob and connectors) Weight 355g without power supply

"Familiar in form but next-level everywhere else, the Mojo 2 is the The Godfather Part II of DAC sequels" Mojo 2 features the world's first lossless DSP with advanced EQ controls, so the main contender for the best portable DAC and headphone amp just got better. A new control system makes operation intuitive for new adopters of Mojo, yet familiar for those who already gain the benefits of hi-res audio on the go with the original Mojo. Full compatibility is also supported with the Chord Poly that allows you to go wireless with your audio. Unrivalled performance, class-leading sound and peerless build quality make this a must-have for all audiophiles and music lovers. World's first lossless DSP Designed in the UK by Chord Electronic's world-class engineers, the Mojo 2 is the most advanced portable DAC available today. The bestselling, original Mojo is highly coveted by audiophiles as it offered an opportunity to take your hi-res sound on the go so Mojo 2 has been built to impress. It features a world-first in the form of a lossless UHD DSP which has a 104-bit custom DSP core running at 705/768kHz which greatly improves the quality offered by the original model whilst also allowing for greater EQ of your audio, with 18 steps of adjustment per frequency band so you can shape your audio the way you want in unbelievable quality. USB-C compatible One of the biggest calls from fans of the original DAC was for an update with USB-C compatibility, well Chord Electronics has delivered. On top of the original connections offered with the optical, coaxial micro USB and headphone outputs, the Mojo 2 now features a USB-C connection but what does this mean for you? Well, now you have the opportunity to connect up to modern devices such as Apple Macbooks and Android smartphones dongle-free! Chord Electronics Poly As technology moves on, more and more companies opt for wireless technology and with that, sound quality over wireless gets better making it a viable option for modern audiophiles. Chord Electronics has the perfect product for enhancing your experience with the option of taking Mojo 2 wireless. Being Poly compatible means those who already have the original Mojo with Poly and want to go for the improved performance can dive straight in and those who are new to Mojo can open their doors to hi-fi wireless with the perfect accessory. Features FPGA-based portable DAC/headphone amplifier with advanced proprietary technology World's first lossless UHD DSP with advanced EQ negating any degradation of quality USB connectivity for use with new android phones and Apple MacBooks Twin headphone outputs allow for dual listening or headphone comparison Chord Poly, compatible for wireless streaming Improved battery life with enhanced cooling and efficiency 4e Pulse Array DAC changes eliminate the need for coupling capacitors 40 DSP cores for better transparency and lower noise The mute function allows for quick pausing of music Button lock prevents accidental pocket operation Robust CNC-milled aircraft-grade aluminium chassis ensure long life Output power @ 1 kHz/300 ohms 90 mW Output power @ 1 kHz/30 ohms 600 mW Output impedance 0.06 ohms Dynamic range 125 dB THD @ 2.5 V/300 ohms 0.0003 Connectivity Five digital inputs: coax, dual-data coax, optical, Micro-USB and (new) USB-C Two 3.5 mm headphone outputs for shared listening/headphone comparison Wireless-ready for the Poly streamer/server Dimensions (L x W x H) 83 x 63 x 23mm Weight 185g Product code CHD-MOJO2-BLK

• Bluetooth® 4.2 • Supported Bluetooth® Profiles: A2DP and AVRCP • Apt-x® decoder CSR™ Low Latency for HD audio quality and low latency • Operating distance: 10 meters on average - Class 2 • Up to 20 hours of battery life on average • Battery: Rechargeable 270mAh lithium polymers • Optical digital connectivity SPDIF and Jack 3.5 • Volume control by touch-sensitive keys

USB Driver for Windows (V.2.1.0) Dedicated USB driver software is necessary to install on PC for Windows. Mac OS (10.6.1 or later) works with its own USB driver. Please be sure to uninstall the old driver software before installing this software. Windows and Mac OS Compatibility We confirmed the compatibility with Windows XP*(SP2 or later) / Vista / 7 / 8 / 8.1 / 10 and Mac OSX(10.6 or later). * Not compliant to XP 64bit. Specifications Input USB port sampling frequency up to 24bit/192kHz(PCM), 5.6MHz(DSD) Interface USB high speed Digital Connector: optical, square Format S/PDIF (16bit/24bit: 44.1 – 192kHz) Output Phones Connector: Stereo phone Max Output: 100mW (32-ohm loaded) THD: less than 0.04% at 1kHz, 32-ohm loaded, 100mW Frequency response: 20Hz - 80kHz +/-3dB (1kHz, 32ohm loaded, 100mW, FS 192kHz) Analog Connector: RCA Pin Reference output level 2Vrms THD: less than 0.01% at 1kHz Frequency response: 20Hz - 80kHz +-3dB (at FS 192kHz) Digital Connector: Optical, square Format S/PDIF (16bit/24bit: 44.1 - 192kHz) General MicroSD card slot: microSD card (SDHC) Power: USB buss powered Power Consumption: 2.5W Accessories: 1 x USB cable (1.0m), 4 x rubber foot, manual Dimensions: 113mm(W) x 34mm(H) x 155mm(D) excluding protruded parts Weight: approx. 500g - See more at: http://www.fostexinternational.com/docs/products/HP-A4.shtml#content-3-tab-tab

Everything under control The volume is adjusted with a solid, milled aluminum, rotary knob. The Alps RK27 “Big Blue” potentiometer gives a pleasant “spoon in the honey” rotary feel. Source of joy Up to 6 (!) digital stereo sources can be connected to Diamond. Diamond offers each a stereo USB and AES input as well as each two optical and coaxial stereo inputs. Via USB, both PCM audio and DSD audio can be converted. PCM audio is received in S/PDIF format, both coaxial (RCA), optical (Toslink F06) and balanced (AES/EBU). The source selection is done via the selection control on the front. The selected input is also shown in the dot matrix LED display: USB, COA1, COA2, OPT1, OPT2 or AES. After approximately two seconds, the display shows the type of clock source and the detected sampling rate. Always in time Diamond can not only synchronize to the clock integrated in the digitally fed source signal. As a specialist for digital players Diamond offers a word clock input. The source of the clock signal can be selected via the CLOCK switch. Source = Diamond synchronizes to the digital clock in the source signal. Word = Diamond synchronizes to the digital clock present at WORD IN. Well informed The DAC automatically picks up the sampling rate and resolution of the digital playback source. No matter if a streamer, computer, CD player or an external word clock is connected. The detected sampling rate and the selected clock source are shown in the dot matrix LED display. For example, U768 is an acronym for a clock signal in the USB stream with a sampling rate of 768 kHz. All variable – or Slave Thru Diamond provides two stereo output pairs for connecting power amplifiers or active loudspeakers. One pair of outputs with XLR, the other with RCA outputs. Both have the same output signal, which is controlled by the volume control on the front panel. The volume control for both outputs can be individually switched out of the signal path via DIP switch on the back of the device. For example, a headphone amplifier with its own volume control can be connected to one of the outputs. The DAC768 The highly acclaimed AKM AK4490 Velvet Sound™ premium DAC chip is used as the converter chip in the digital-to-analogue converter, which thanks to its architecture reproduces the finest sound details. It converts PCM audio with a resolution of 32 bits and a sampling rate of up to 768 kHz, which is equivalent to 16 times CD resolution. Direct Stream Digital is also supported up to a resolution of DSD4 or DSD256. In contrast to the DAC 768xs, the DAC768 not only offers an AES/EBU digital input, but also the SPL DLP120 with VOLTAiR technology. The DLP120 (Dual Low-Pass) The analog output of the DAC chip must be filtered by a low pass filter. DLP120 has two of them: One for PCM audio and one for DSD audio, since different roll-off frequencies are required. In contrast to all other DACs in the world, the low pass filters here are built using VOLTAiR technology, which provides a plus in dynamics and headroom and sound. Sounds good With all devices of the Professional Fidelity series we develop not only according to plan, but also by ear. Many important components are installed on the circuit boards using Through-hole technology. This way we can ensure that we can use the best sounding components. The VOLTAiR Technology The 120V technology is our reference technology. The 120V technology is unique in the world. It operates at a DC voltage of 120 volts. This is four times that of IC-based semiconductor op-amps. In our Professional Fidelity series, we refer to this unsurpassed technology as VOLTAiR technology. The highest possible audio quality requires the highest possible audio operating voltage. The 120V technology works with +/-60 V. To be able to handle such a high voltage, we have developed special proprietary operational amplifiers that can operate with a DC voltage of +/-60 V: the SPL 120V SUPRA operational amplifiers. This high voltage would destroy conventional components and operational amplifiers. The 120V technology achieves exceptional technical specifications and sonic benefits. Technically, in terms of dynamic range, signal-to-noise ratio and headroom. Sonically, in terms of richness of detail and an absolutely relaxed listening experience. By the way, the “120V” in the name of the technology has nothing to do with the local mains voltage from the mains power socket. This is about the operating voltage inside the device with which the audio signals are processed. The mains voltage from the mains power socket is transformed to the required secondary voltage in the device’s internal linear power supply with toroidal transformer. Rectifiers convert this AC voltage into DC voltage required in the audio device. VOLTAiR is a composition of the terms Volt and Air. Volt is the unit for electrical voltage and Air stands for the unlimited space the music can breathe in. VOLTAiR symbolizes the perceived limitless dynamics resulting from high audio voltage. Comparison Most audio devices work with an internal operating voltage of +/-15 volts and can thus process a maximum input level of +21.5 dBu. If a DAC, for example, has an output level of +22 dBu at 0 dBFS, level peaks of the music material would already cause overloads in the input stage of the device. All components in the audio device often operate at their limits. The result is an unsteady sound that causes stress and faster ear fatigue. SPL devices with VOLTAiR technology can handle input levels of +32.5 dBu thanks to the higher internal operating voltage of +/- 60 volts – thus offering 12 dB more headroom. All components consequently operate continuously in the optimum operating range. The result is a very pleasant, natural and relaxed sound experience. So you can enjoy your music in every detail. Home is where the heart is That’s why we manufacture all devices in our own production facility in Niederkrüchten on the Lower Rhine, Germany. Outputs XLR (balanced), RCA Maximum output level (0 dBFS = max. +15 dBu) 32.5 dBu Output impedance 75 Ω Frequency range (0 dBu) 10 Hz – 100 kHz Crosstalk (0 dBu, 1 kHz) -108 dB THD & N (0 dBu, 1 kHz) 0.001 % Noise (A-weighted) -102 dBu Dynamic range (0 dBFS = +15 dBu => 117,3 dB) 134.5 dB Input PCM sample rates AES/EBU (XLR) 44.1/48/88.2/96/176.4/192 kHz Coaxial SPDIF (RCA) 44.1/48/88.2/96/176.4/192 kHz Optical SPDIF (Toslink F 06) 44.1/48/88.2/96/ with Glass fibre USB (B) 44.1/48/88.2/96/176.4/192/352.8/384/705.6/768 kHz USB (B), DSD over PCM (DoP) 2.8 (DSD64), 5.6 (DSD128), 11.2 (DSD256) MHz 0 dBFS calibrated to 15 dBu Internal Linear Power Supply with Shielded Toroidal Transformer Yes Operating voltage for analog audio +/- 60 V Operating voltage for relays and LEDs + 12 V Mains Power Supply Mains voltage (selectable, see fuse chamber) 230 V AC / 50; 115 V AC / 60 Hz Fuse for 230 V T 0.5 A Fuse for 115 V T 1 A Power consumption max. 40 VA Stand-by power consumption < 0.3 W W x H x D (width x height incl. feet x depth) 278 x 57 x 300 mm 11 x 2.24 x 11.81 inch Unit weight 3.15 kg Shipping weight (incl. packaging) 5.35 kg

This achievement can be attributed to a combination of factors, including a custom and proprietary clock design, meticulous PCB layout featuring separate power supplies, dual differential ESS DACs, and an exclusive proprietary digital filter designed to deliver pristine and transparent transient response. The Pre Box S2 Digital may seem small, but it is really the ultimate design. The chip crisis of 20/21 has hit the Pre Box S2 Digital particularly hard, given its enduring demand. But during the downtime, we and original designer John Westlake seized the opportunity to implement key improvements and refine the design, thus rejuvenating the product almost exactly 5 years after its original introduction. Edition 23 Improvements New internal power supply design The power supply units (PSUs) of clock, DACs, and analog output stages have undergone enhancements to offer increased isolation from PC USB power noise and achieve a wider/flatter output impedance across the entire audio bandwidth. Redesigned master audio clocks We have redesigned and improved the discrete audio master clocks – this lowers the phase noise and further,enhances the already cutting-edge jitter performance. New output stage with higher Class-A current The new analogue output stage, based around the SABRE9603Q, has higher Class A operating current, for improved performance with low impedance headphones and long cable runs. New headphone amplifier The entire design is now more energy efficient – a 12% reduction in PSU current, while also offering higher Class A analogue stage operating current resulting in lower distortion when used with low impedance headphones. Users with mobile devices or laptops on-the-go will also appreciate the lower power draw, and simultaneously enjoy more power for the energy that is being drawn. And for anyone finding themselves using low-impedance headphones or in-ears – whether in a mobile, home, or work environment: they will experience a noteable boost in sound quality too. Unbeatable value – handmade in Europe Normally up to 70% of Hi-Fi production cost goes into the cabinet. By reducing the cabinet size and using the same casework for entire product-lines Pro-Ject can shift the cost-relation to the benefit of technology involved. This allows us to invest in a higher quality PCB design. The Pre Box S2 Digital Edition 2023 is carefully designed and handmade in Europe. We aim to develop a technically flawless device in a housing that is only as big as necessary to save raw materials. Due to the timeless design & rigid aluminium casework, the Pre Box S2 Digital Edition 2023 is built for eternity. Features Edition 23: powerful output stage for headphones Edition 23: analogue output stage - higher Class A current Edition 23: redesigned discrete audio master clock Edition 23: internal power supply design Edition 23: less energy consumption - more power, higher efficiency - saves battery life for mobile devices Edition 23: Jitter even lower than 100 Femtoseconds! Dual mono high end ESS Sabre ESS9038 dual DAC Organic polymer capacitors and thin film miniMELF resistors MQA hardware decoding DSD64, DSD128, DSD256 & DSD512 (DoP, DSD512 native) Up to 24bit/192kHz for optical & coax inputs 8 selectable digital filter characteristics 1 proprietary optimum transient digital filter Headphone output on the front (6.3mm) Synchronization of all internal oscillators Gold plated four layer PCB Digital inputs 1x USB (B), 1x Co-axial (RCA), 1x Optical (TOSLink) D/A-converter 2x ESS9038Q2M 32-bit USB up to DSD512 (DSD1024), PCM up to 32b/768kHz Optical PCM up to 24b/192kHz Coaxial PCM up to 24b/192kHz Filter settings 7 different selectable on front Frequency response 20 Hz - 20 kHz Analogue outputs 6.3mm Headphone (front), 1x Variable Out (RCA Output voltage 2.05 Veff Minimal recommended headphone impedance 8 Ohm Headphone output power 6.6 mW / 600 Ohm; 100 mW / 32 Ohm THD 0.0003% @ 0 dB, 2V RMS, 1 kHz Dynamic range 124 dBA Outboard Power supply 5V/1A DC (included) Dimensions W x H x D 103 x 37 x 122 mm (including knob and connectors) Weight 366 g (without power supply)

Hugo TT 2 has been radically redesigned from the ground up, not only with beautiful new casework by Chief Designer, John Franks, but with 5x the processing power of the original Hugo TT and double that of the multi-award-winning Hugo 2. Hugo TT 2 distils over 20 years of digital development by Rob Watts and takes advantage of the very latest technology. As expected, it delivers radically improved technical specifications and measurements across the board and exhibits drastic sonic benefits over its predecessor with 768kHz PCM and DSD 512 playback. Hugo TT 2 sets a new benchmark in table top audio, only being eclipsed by DAVE. Delving deeper, in comparison to the 256-tap filters that traditional chip DACs may run at, Hugo TT 2’s beating heart is a powerful Xilinx Artix 7 FPGA, custom-coded by Chord Electronics’ Rob Watts, with 86x 208MHz cores running in parallel to create an advanced 16FS WTA 1 filter with 98,304-taps. Double that of its multi-award winning transportable brother, Hugo 2 (49,152). Hugo TT 2 also benefits from an upgrade from a 4-element design to a 10-element design, which works in harmony with the radically upgraded FPGA and code to deliver unrivalled audio. A brand new high-power discreet output stage coupled with second-order noise-shaping integrated between the DAC output and filter is also employed to massively reduce distortion. Further improvements have also been made to the power delivery. Hugo TT 2 eschews the Li-Po battery power supply of the original and ushers in six super capacitors capable of delivering huge, linear dynamic currents when the music demands it with peak output of 5A, 9.3V RMS. Hugo TT 2 also brings home the much loved four-stage user-selectable filter controls introduced with Hugo 2 and retains the three-stage user-selectable digital crossfeed function for headphone users who want to improve the perception of depth, similar to that of speakers. Hugo TT 2 can be upgraded at any time with the addition of M Scaler, our 1M-tap digital upscaling device. HUGO TT 2 – SPECIFICATIONS: Materials: Precision machined aluminium casing with steel ball bearing buttons, gloss black acrylic signal window, glass viewing portal, and dot matrix display. Available in a choice of two colours – silver, and satin black Tap length filter: 98,304-tap 16FS WTA 1 – 10 element design Connectivity (input): 1x USB Type-B, 2x Coax BNC, 2x Optical & Bluetooth Connectivity (output): Stereo XLR, Stereo RCA, 2x 6.5mm Headphone jack & 1x 3.5mm Headphone jack Connectivity (digital output): 2x DX BNC (expansion outputs) Weight: 2.53kg PCM support: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 717.6kHz, and 768kHz. 16 – 32bit DSD support: DoP DSD 64 to DSD 512 – native via Windows Volume control: Digital Line-level mode: Activated within the menu Driver support: Driverless with Mac OS X and Linux, driver required for Windows OS Dynamic range: 127dB ‘A’ weighted Noise: 4 uV ‘A’ weighted (high gain), 1.7 uV ‘A’ weighted (low gain) with no measurable noise floor modulation Distortion: 0.00008% @ 2.5 V 300Ω; 0.00016% @ 6 W 8Ω Output power (unbalanced): (@1% THD) 288 mW RMS 300Ω; 7.3 W RMS 8Ω Output power (balanced): (@1% THD) 1.15 W RMS 300Ω; 18W RMS 8Ω Output impedance: 0.042Ω Stereo separation: 9 V RMS 300Ω -138dB Dimensions: 5.2cm (H) 23.5cm (W) 23.8cm (D)

The MusicBOOST has been carefully designed to not only boost the battery life and help to protect your iPhone 6 or iPhone 6s, but also to massively improve the audio quality. Using only the finest DAC (digital to analogue converter) and dedicated headphone ICs from TI/Burr Brown as well as years of experience in making world-class stereo and AV products, the MusicBOOST from Arcam will transform your mobile listening experience! Operating Instructions Using only the finest DAC (digital to analogue converter and dedicated headphone ICs from TI/Burr Brown as well as years of experience in making world-class stereo and AV products, the MusicBOOST from Arcam will transform your mobile listening experience! The MusicBOOST is supplied with a micro USB cable that can charge both the MusicBOOST & iPhone and sync the iPhone.

In 2014, we introduced Hugo, a revolutionary portable DAC and headphone amp that became a landmark product in the audio landscape. Advances in digital technology, including the latest FPGAs and WTA (Watts Transient Aligned) filters, have enabled us to introduce a next-generation version, Hugo 2, featuring flexible new features, plus next-generation technical and sonic performance. Hugo 2 can be used both at home and on-the-go, either with headphones or within a conventional audio system. Its line-level output and full-function remote control adds real flexibility in full-size and desktop systems. The device offers four digital inputs (optical, coaxial and HD USB) plus extended-range Bluetooth, with high-resolution file playback up to 768kHz and up to DSD512 (Octa DSD), via its HD USB input. Analogue outputs include 2x RCA, plus 3.5mm and 6.35mm headphone outputs. A four-function switch filter offers a useful degree of user-selectable frequency-shaping, bringing warm and soft or transparent and incisive presentations, giving additional flexibility and user control. For headphone-listening, Hugo 2 retains the popular digital crossfeed function of the original and offers three operation modes. The system duplicates the effect of listening to speakers and is based on advanced binaural audio research. Hugo 2 features four spherical control buttons, which illuminate with colour-coding information and control power, input, filtering, plus the unit’s crossfeed functions. Battery playing time is around seven hours and two modes of automatic charging are included using the dedicated Micro USB charging port; an indicator shows charging and battery-charge status. HUGO 2 – SPECIFICATIONS: Materials: Clamshell precision machined aluminium casing with polycarbonate buttons, acrylic signal window, and glass viewing portal. Available in a choice of two colours – natural silver, and satin black Battery: 2x Rechargeable custom Enix Energies 3.7v 9.6Wh Li-ion (lithium-ion (2600mAh) batteries* Tap length filter: 49,152 – 10 element Pulse Array design Play time: 8 hrs (Avg.time) Charging: Nominal six (6) hours via Micro USB at 1.8amps (fast charge) – Nominal eight (8) hours at 1amp (slow charge) Connectivity (input): Micro USB (White): 44.1kHz to 768kHz – 16bit to 32bit Coax via 3.5mm jack (Red): 44.1kHz to 384kHz – 16bit to 32bit Coax via (same) 3.5mm jack (Dual data mode: Yellow): 44.1kHz to 768kHz – 16bit to 32bit Optical (Green): 44.1kHz to 96kHz – 16bit to 24bit Connectivity (input wireless): Bluetooth (Apt X) (Blue): 44.1kHz to 48kHz – 16bit Connectivity (output): 1x ¼” jack headphone output 1x 3.5mm jack headphone output 1x stereo (L & R) RCA output PCM support: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 717.6kHz, and 768kHz. 16 – 32bit DSD support: Native playback supported. DSD64 (Single) to DSD512 (Octa-DSD) Volume control: Digital, activated in 1dB increments. Last known state saved upon shutdown, with exception of line-level mode Line-level mode: Activated via dual press of middle ‘Source’ and ‘Crossfeed’ buttons. Line level = 3v via all outputs. Reset by power cycle Power saving mode: Auto-shutdown after ten minutes of input inactivity Driver support: Driverless with Mac OS X and Linux, driver required for Windows OS Technical specifications: Chipset: Chord Electronics custom coded Xilinx Artix 7 (XC7A15T) FPGA Tap-length: 49,152 Pulse array: 10 element pulse array design Frequency response: 20Hz – 20kHz +/- 0.2dB Output stage: Class A Output impedance: 0.025Ω THD: <0.0001% 1kHz 3v RMS 300Ω THD and noise at 3v RMS: 120dB at 1kHz 300ohms ‘A’ wighted (reference 5.3v) Noise 2.6 uV ‘A’ weighted: No measurable noise floor modulation Signal to noise ratio: 126dB ‘A’ Weighted Channel separation: 135dB at 1kHz 300Ω Power output @ 1kHz 1% THD: 94mW 300Ω 740mW 32Ω 1050mW 8Ω Weight: 390g Dimensions: 2.1cm (H) 10cm (W) 13cm (D) Boxed Dimensions: 8.5cm (H) 12.2cm (W) 22cm (D)