{"title":"LAiV","description":"","products":[{"product_id":"laiv-crescendo-verse-dac","title":"LAiV Crescendo VERSE DAC","description":"\u003cp\u003eThe LAiV Crescendo VERSE DAC integrates a discrete R2R resistor ladder network to deliver natural digital-to-analogue conversion, preamplification, and headphone amplification for dedicated desktop listening spaces and two-channel audio systems. Machined from solid anodised aluminium with tactile gold-toned controls and an intuitive dot-matrix LED display, the compact chassis provides comprehensive source management. High-speed USB connectivity alongside optical, coaxial, and I2S inputs ensures accurate signal processing across high-resolution digital formats.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eThe Hi-Fi Centre Team Take\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eLiving with the Crescendo VERSE on a desk reveals how effectively a discrete ladder network eliminates the clinical edge often found in compact digital converters. Its analogue attenuation and switchable gain stages provide immediate, precise volume control when switching between high-efficiency in-ear monitors and demanding planar magnetic headphones. The chassis and clear dot-matrix display integrate cleanly into an executive workspace, providing legible playback feedback during late-night listening sessions. It brings a fatigue-free, acoustically grounded presentation to daily listening without demanding substantial surface area.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eKey Acoustic \u0026amp; Design Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete R2R Architecture:\u003c\/strong\u003e Preserves natural acoustic timbre and stereo separation without the fatigue of off-the-shelf delta-sigma processing chips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Gain Stages:\u003c\/strong\u003e Powers demanding planar magnetic headphones and sensitive earphones with up to 1100 mW of clean, low-noise output across three distinct gain levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Aluminium Chassis:\u003c\/strong\u003e Shields sensitive internal audio pathways from external electromagnetic interference while presenting a clean, compact footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Dealer Support:\u003c\/strong\u003e Guarantees authentic factory warranty coverage, direct manufacturer backing, and expert technical guidance from Hi-Fi Centre.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Architecture:\u003c\/strong\u003e Discrete fully balanced R2R resistor ladder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 1 x USB, 1 x Optical, 1 x Coaxial, 1 x I2S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Formats (USB \/ I2S):\u003c\/strong\u003e PCM 44.1 kHz – 768 kHz, Native DSD64 – DSD256\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Formats (Optical \/ Coaxial):\u003c\/strong\u003e PCM 44.1 kHz – 192 kHz, DSD64 (via DoP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamplifier Outputs:\u003c\/strong\u003e 1 x Balanced XLR (approx. 4 Vrms, 82 Ω), 1 x Single-Ended RCA (approx. 2 Vrms, 41 Ω)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Outputs:\u003c\/strong\u003e 1 x 4.4 mm balanced, 1 x 6.35 mm single-ended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Output Power:\u003c\/strong\u003e Up to 1100 mW @ 32 Ω (Balanced 4.4 mm), up to 290 mW @ 32 Ω (Single-Ended 6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain Settings:\u003c\/strong\u003e Low, Medium, High\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 20 × 7 dot-matrix LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Black, Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Material:\u003c\/strong\u003e Machined anodised aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H):\u003c\/strong\u003e 168 mm × 188 mm × 50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the acoustic advantage of a discrete R2R ladder DAC over conventional delta-sigma designs?\u003c\/strong\u003e\u003cbr\u003eA discrete R2R ladder network processes digital audio via an array of ultra-precision matched resistors rather than mass-market chipsets. This avoids aggressive delta-sigma oversampling artefacts, yielding a more organic, fatigue-free sound signature characterised by authentic acoustic timbre, refined spatial depth, and fluid musical timing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the LAiV Crescendo VERSE DAC operate directly as a preamplifier in a two-channel system?\u003c\/strong\u003e\u003cbr\u003eYes. With variable line-level analogue outputs via both balanced XLR and single-ended RCA, high-precision attenuation, and low output impedance, the unit connects directly to active studio monitors or a dedicated power amplifier without requiring a secondary preamplifier stage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Crescendo VERSE suitable for high-sensitivity in-ear monitors (IEMs) as well as demanding planar headphones?\u003c\/strong\u003e\u003cbr\u003eYes. The headphone amplifier circuit incorporates three user-selectable gain stages (Low, Medium, and High). The low gain stage maintains a virtually silent noise floor with optimal volume potentiometer travel for high-efficiency IEMs, whilst the balanced 4.4 mm output delivers up to 1100 mW at 32 Ω to adequately drive demanding planar magnetic headphones.\u003c\/p\u003e","brand":"LAiV","offers":[{"title":"Black","offer_id":45648379609141,"sku":"VERSE-Black","price":1199.0,"currency_code":"CAD","in_stock":true},{"title":"Silver","offer_id":45648379641909,"sku":"VERSE-Silver","price":1199.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/LAiV_VERSE_Black.jpg?v=1781719125"},{"product_id":"laiv-harmony-dac","title":"LAiV Harmony DAC 1","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWe have a small quantity of brand new Harmony DAC 1 in stock\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eLAiV\u003c\/strong\u003e Harmony \u003cstrong\u003eDAC\u003c\/strong\u003e is a discrete balanced R-2R digital-to-analogue converter engineered with high-resolution USB, I2S, and S\/PDIF inputs for discerning listeners seeking natural, uncoloured source conversion. Built within a solid CNC-machined aluminium chassis, this desktop unit translates digital bitstreams directly into continuous analogue signals via a precision-matched resistor network. It serves as an uncompromising digital core for high-resolution headphone systems and reference two-channel stereo systems alike.\u003c\/p\u003e\n\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\n\u003cp\u003eLiving with the LAiV Harmony DAC reveals an organic, fatigue-free presentation that brings tactile presence and acoustic depth to everyday listening. The implementation of discrete ladder networks and femtosecond clocking renders micro-details with clean separation, making extended late-night listening sessions effortless. Its substantial aluminium casework and crisp monochrome display integrate cleanly into a modern audio workspace, balancing understated physical design with focused digital performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete R-2R Architecture:\u003c\/strong\u003e Precision-matched resistor arrays preserve organic acoustic timbre and instrument separation across all frequencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemtosecond Clock Precision:\u003c\/strong\u003e Low-jitter Crystek oscillators eliminate timing errors to deliver a transparent, natural listening experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Resolution USB Processing:\u003c\/strong\u003e Handles native DSD256 and studio-grade PCM files up to 768 kHz with effortless linearity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Dealer Assurance:\u003c\/strong\u003e Hi-Fi Centre is an Authorized Dealer, providing genuine manufacturer warranty protection and comprehensive post-purchase technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e Discrete Balanced R-2R Ladder Network\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Processing:\u003c\/strong\u003e Intel Cyclone FPGA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster Clock:\u003c\/strong\u003e Crystek CCHD-957 Femtosecond Clock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 1x USB Type-B, 1x I2S (HDMI), 1x Coaxial (S\/PDIF), 1x Optical (Toslink)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Outputs:\u003c\/strong\u003e 1x Balanced Stereo XLR, 1x Single-Ended Stereo RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Sampling Rates (USB \/ I2S):\u003c\/strong\u003e PCM 44.1 kHz – 768 kHz, Native DSD64 – DSD256\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Sampling Rates (Coaxial \/ Optical):\u003c\/strong\u003e PCM 44.1 kHz – 192 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz – 20 kHz (±0.25 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion + Noise (THD+N):\u003c\/strong\u003e 0.0035%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (SNR):\u003c\/strong\u003e \u0026gt;123 dB (A-Weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e \u0026gt;110 dB (A-Weighted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis \u0026amp; Finishes:\u003c\/strong\u003e CNC-Machined Solid Aluminium (Available in Black, Silver)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × D × H):\u003c\/strong\u003e 250 × 255 × 75 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat makes discrete R-2R ladder DAC architecture different from conventional Delta-Sigma designs?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUnlike standard off-the-shelf Delta-Sigma chips that rely on high-frequency noise-shaping algorithms, an R-2R ladder DAC converts digital samples into analogue voltage using a discrete array of precision-matched resistors. This approach avoids typical digital processing artefacts, delivering superior phase accuracy, natural instrumental timbre, and an organic, fatigue-free soundstage.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhich digital inputs support the highest audio resolutions on the LAiV Harmony DAC?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe USB Type-B and I2S (HDMI) inputs provide the maximum bandwidth, supporting PCM sampling rates up to 768 kHz and Native DSD up to DSD256. The coaxial and optical inputs support studio-grade PCM playback up to 192 kHz.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCan the LAiV Harmony DAC drive power amplifiers or active speakers directly?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYes. The unit features precision internal volume management and low output impedance across both its balanced XLR and single-ended RCA outputs, allowing it to function effectively as a dedicated digital preamplifier directly feeding power amplifiers or active studio monitors.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAre balanced XLR and single-ended RCA outputs active simultaneously?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eYes, both analogue output stages operate concurrently, allowing you to feed a primary two-channel stereo setup alongside a secondary dedicated headphone amplifier or powered subwoofer system without manual switching.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAiV","offers":[{"title":"Black","offer_id":45648382361653,"sku":"Harmony-Black","price":3825.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/LAiV_Harmony_Black.jpg?v=1781719549"},{"product_id":"laiv-harmony-hp2a-preamp-headphone-amp","title":"LAIV Harmony HP2A Preamp\/Headphone Amp","description":"\u003cp\u003eThe LAIV Harmony HP2A Preamp\/Headphone Amp is a discrete balanced \u003cstrong\u003epreamplifier\u003c\/strong\u003e and \u003cstrong\u003eheadphone amplifier\u003c\/strong\u003e engineered by \u003cstrong\u003eLAiV\u003c\/strong\u003e to drive demanding planar magnetic headphones and route analogue line signals with precision. Built around an R2R discrete resistor-ladder volume network and high-current EXICON MOSFET output stages, this component maintains channel tracking and low noise floors across balanced and single-ended connections. Its dual-purpose architecture functions as both a dedicated desktop headphone system and a line-level preamplifier for downstream power amplification.\u003c\/p\u003e\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\u003cp\u003eLiving with the LAIV Harmony HP2A on a daily basis reveals an exceptional standard of mechanical build, from the weighted feel of the solid volume dial to the completely silent backdrop during quiet evening listening sessions. The discrete Class A line stage delivers an open, neutral acoustic presentation, allowing subtle dynamic shifts to emerge without strain or audible background hiss. Whether driving low-sensitivity planar magnetic models or high-impedance dynamic monitors, the amplifier supplies continuous grip and current delivery that keeps extended listening completely effortless. It serves as a purposeful, finely machined anchor for any dedicated headphone or preamplification system.\u003c\/p\u003e\u003ch3\u003eKey Acoustic \u0026amp; Design Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR2R Ladder Attenuation:\u003c\/strong\u003e Discrete resistor network maintains exact channel balance and absolute background silence across every volume step.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Current MOSFET Topology:\u003c\/strong\u003e Four EXICON MOSFETs per channel deliver up to 12 watts of balanced output to control demanding headphone transducers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Socket Front Connections:\u003c\/strong\u003e Dedicated 4-pin XLR, 4.4 mm Pentaconn, and 6.35 mm sockets provide direct compatibility without aftermarket adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Dealer Support:\u003c\/strong\u003e Hi-Fi Centre is an Authorized Dealer, providing verified manufacturer warranty backing and dedicated post-purchase support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e LAiV Harmony HP2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Discrete balanced preamplifier and headphone amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamplifier Circuit:\u003c\/strong\u003e Discrete Class A buffered design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Output Stage:\u003c\/strong\u003e Discrete Class A\/B with 4x EXICON MOSFETs per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Attenuation:\u003c\/strong\u003e Matched discrete resistor ladder (R2R)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Inputs:\u003c\/strong\u003e 1x Stereo Balanced XLR (modular expansion via LExt slot)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreamp Outputs:\u003c\/strong\u003e 1x Stereo Balanced XLR, 1x Stereo Single-Ended RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadphone Outputs:\u003c\/strong\u003e 1x 4-pin XLR (Balanced), 1x 4.4 mm Pentaconn (Balanced), 1x 6.35 mm (Single-ended)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Output Power:\u003c\/strong\u003e Up to 12 W @ 32 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Ended Output Power:\u003c\/strong\u003e Up to 2.8 W @ 32 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Construction:\u003c\/strong\u003e CNC-machined solid aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Black, Silver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan the LAiV Harmony HP2A function as a standalone preamplifier?\u003c\/strong\u003e\u003cbr\u003eYes. The HP2A features a discrete Class A line-level preamplifier stage with dedicated balanced XLR and single-ended RCA outputs, allowing direct connection to power amplifiers or active loudspeaker systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the benefit of the discrete R2R resistor-ladder volume control?\u003c\/strong\u003e\u003cbr\u003eAn R2R ladder attenuator ensures perfect left-and-right channel tracking at all listening levels, eliminating the channel imbalance and signal degradation often found in traditional analogue potentiometers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the HP2A capable of driving demanding planar magnetic headphones?\u003c\/strong\u003e\u003cbr\u003eYes. Driven by high-current EXICON MOSFETs delivering up to 12 W per channel at 32 Ω via the balanced outputs, the amplifier provides substantial current reserves and dynamic grip for low-sensitivity planar magnetic and high-impedance dynamic designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I connect multiple pairs of headphones simultaneously?\u003c\/strong\u003e\u003cbr\u003eWhile the front panel includes 4-pin XLR, 4.4 mm Pentaconn, and 6.35 mm sockets for versatile connectivity, connecting one pair at a time is recommended to maintain optimal impedance matching and peak sonic performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAiV","offers":[{"title":"Black","offer_id":45648391012405,"sku":"Harmony HP2A-Black","price":4250.0,"currency_code":"CAD","in_stock":true},{"title":"Silver","offer_id":45648391045173,"sku":"Harmony HP2A-Silver","price":4250.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/LaiV_Harmony_HP2A_Black.jpg?v=1781720229"},{"product_id":"laiv-harmony-udac-digital-to-analog-converter","title":"LaiV Harmony uDAC Digital to Analog Converter","description":"\u003cp\u003eThe LaiV Harmony uDAC Digital to Analog Converter is a balanced R2R ladder digital-to-analogue converter precision-machined from solid billet aluminium, tailored specifically for compact desktop audio configurations and high-fidelity stereo systems. Utilising an array of matched 0.05% discrete resistors, the LaiV Harmony uDAC reconstructs audio waveforms with natural organic warmth and acoustic depth rather than the clinical glare typical of integrated delta-sigma chips. With native support for PCM signals up to 32-bit\/768 kHz alongside DSD256, the converter preserves the genuine dynamics and delicate spatial cues of master studio recordings.\u003c\/p\u003e\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\u003cp\u003eLiving with the LaiV Harmony uDAC transforms daily desktop listening into an immersive, fatigue-free musical session that invites hours of continuous exploration. The tactile solid aluminium chassis and distinct dot-matrix display deliver immediate operational confidence, blending minimalist aesthetics with an authoritative physical presence on any work surface or media console. Whether rendering complex orchestral movements during late-night work sessions or delivering intimate vocal acoustics across quiet evenings, the LaiV Harmony uDAC consistently maintains composure and natural resolution. The discrete Class A buffer imparts a grounded, tactile weight to every performance, ensuring that low-level detail remains articulate even at subdued listening levels.\u003c\/p\u003e\u003ch3\u003eKey Acoustic \u0026amp; Design Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete R2R Ladder:\u003c\/strong\u003e Employs precision-matched 0.05% resistors to deliver continuous, natural waveform conversion with organic acoustic warmth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Galvanic Isolation:\u003c\/strong\u003e Prevents electrical noise and digital hash from upstream computers and streamers from degrading the analogue stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemtosecond Clock Timing:\u003c\/strong\u003e Utilises an Accusilicon AS318-B ultra-low phase noise oscillator to maintain spatial focus and pinpoint stereo imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Dealer Support:\u003c\/strong\u003e Hi-Fi Centre is an Authorized Dealer, ensuring genuine manufacturer warranty protection, authentic products, and dedicated post-purchase technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e LaiV Harmony uDAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC Architecture:\u003c\/strong\u003e Discrete Balanced R2R Ladder Network (0.05% Resistors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing Modes:\u003c\/strong\u003e Oversampling (OS) \/ Non-Oversampling (NOS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Architecture:\u003c\/strong\u003e Accusilicon AS318-B Ultra-Low Phase Noise Femto Clock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Output Stage:\u003c\/strong\u003e Discrete Class A Buffer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 1x USB-B, 1x Optical Toslink, 1x Coaxial S\/PDIF, 1x HDMI I2S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClock Input:\u003c\/strong\u003e 1x I2S Clock-In\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Outputs:\u003c\/strong\u003e 1x Balanced XLR Stereo Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Formats:\u003c\/strong\u003e PCM up to 32-bit \/ 768 kHz, Native DSD up to DSD256\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Construction:\u003c\/strong\u003e CNC-Milled Solid Aluminium Billet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e High-Contrast Dot-Matrix Screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Black, Silver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the difference between an R2R ladder DAC and a Delta-Sigma DAC?\u003c\/strong\u003e\u003cbr\u003eRather than relying on high-frequency 1-bit switching and digital noise shaping common in delta-sigma chips, a discrete R2R ladder DAC converts digital words into analogue voltages across an array of high-precision matched resistors. This direct approach preserves natural harmonic relationships, timbre, and transient dynamics without introducing high-frequency digital glare.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the operational differences between OS and NOS modes?\u003c\/strong\u003e\u003cbr\u003eIn Non-Oversampling (NOS) mode, the digital audio data feeds directly into the resistor network without digital filtering, offering optimal phase accuracy, immediate impulse response, and a pure analogue character. 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Operating on an FPGA-managed FIFO buffer paired with an ultra-low phase noise femtosecond clock, the unit reconstructs digital signals from the ground up to preserve transient timing and spatial precision. Built for listeners demanding clean, uncoloured digital signal routing, the unit provides a jitter-free foundation across high-speed USB, I2S, AES\/EBU, and coaxial pathways.\u003c\/p\u003e\n\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\n\u003cp\u003eIn resolving digital audio setups, subtle timing smearing and background haze often stem from transport noise and clock drift rather than the digital-to-analogue conversion stage itself. Living with the LAiV Harmony uDDC Reclocker brings an immediate sense of blacker backgrounds, allowing room acoustics and low-level decay to emerge naturally during quiet evening listening sessions. Its solid CNC-machined aluminium chassis and precise tactile buttons provide an understated physical presence that sits unobtrusively on an equipment rack. The unit functions entirely in the background, providing the disciplined timing and electrical isolation necessary to let a downstream DAC perform at its true potential.\u003c\/p\u003e\n\u003ch3\u003eKey Acoustic \u0026amp; Design Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemtosecond Reclocking Engine:\u003c\/strong\u003e Replaces source timing errors using ultra-low phase noise clock architecture to preserve acoustic definition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanically Isolated Output:\u003c\/strong\u003e Completely blocks ground loops and high-frequency electrical hash across high-speed I2S connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 MHz Synchronisation:\u003c\/strong\u003e Incorporates a 50-ohm BNC reference input for integration with central master clocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorised Dealer Support:\u003c\/strong\u003e Hi-Fi Centre is an authorised dealer for LAiV, securing full manufacturer warranty coverage and dedicated technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e LAiV Harmony uDDC Reclocker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Digital audio reclocker \/ Digital-to-digital converter (DDC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Finish:\u003c\/strong\u003e CNC-milled aluminium (Available in Black, Silver)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 1x USB-B, 1x I2S (via HDMI), 1x AES\/EBU, 1x Coaxial (RCA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Clock Input:\u003c\/strong\u003e 1x 10 MHz (50-ohm BNC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Outputs:\u003c\/strong\u003e 1x I2S (galvanically isolated HDMI), 1x AES\/EBU, 1x Coaxial, 1x Optical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCM Sampling Rates:\u003c\/strong\u003e 44.1 kHz to 768 kHz (USB, I2S); 44.1 kHz to 192 kHz (Coaxial, AES\/EBU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSD Sampling Rates:\u003c\/strong\u003e Native DSD64 to DSD512 (USB, I2S); DSD64 via DoP (Coaxial, AES\/EBU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 15 Hz – 80 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (SNR):\u003c\/strong\u003e ≥ 145 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion (THD+N):\u003c\/strong\u003e 0.000005%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Crosstalk:\u003c\/strong\u003e ≤ -165 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 5V DC (2A) via 5.5\/2.1 mm DC jack or USB-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of adding a digital reclocker to my system?\u003c\/strong\u003e\u003cbr\u003eA digital-to-digital converter (DDC) and reclocker buffers incoming digital data streams from sources such as network streamers, music servers, or computers and completely rebuilds the signal using an onboard precision clock. This isolates electrical noise, eliminates interface jitter, and supplies a pristine digital feed to your DAC, resulting in lower background noise and improved transient definition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs an external 10 MHz master clock required to use the LAiV Harmony uDDC?\u003c\/strong\u003e\u003cbr\u003eNo. The unit is fitted with internal, ultra-low phase noise femtosecond clock oscillators that deliver reference-grade reclocking autonomously. 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Connecting via the proprietary LE-LINK architecture, this compact unit draws direct bus power and transfers clean audio without requiring external mains cables or standalone power adapters. Built specifically to elevate your vinyl playback, it extracts maximum detail from both delicate micro-grooves and dynamic musical passages.\u003c\/p\u003e\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\u003cp\u003eIn a daily listening environment, the LAiV LExt Harmony keeps your shelf clean and clutter-free by eliminating the usual tangle of external power bricks and lengthy RCA cables. The low background noise floor creates an intimate, lifelike listening atmosphere during late-night vinyl sessions, allowing subtle instrument harmonics to emerge naturally. 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Extended listening highlights an authoritative low-end grip and pitch-perfect acoustic control, maintaining complete musical poise at quiet evening levels or full dynamic output.\u003c\/p\u003e\u003ch3\u003eKey Acoustic \u0026amp; Design Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGallium Nitride Output:\u003c\/strong\u003e Delivers rapid switching frequencies with minimal thermal dissipation to preserve fine harmonic details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonant Power Delivery:\u003c\/strong\u003e Regulates current via an NXP TEA2017 controller, achieving a damping factor of 500 for precise speaker cone control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Aluminium Enclosure:\u003c\/strong\u003e Provides robust mechanical shielding against external vibration and electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorised Dealer Assurance:\u003c\/strong\u003e Guarantees authentic factory warranty coverage and dedicated technical support directly from Hi-Fi Centre.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e LAiV HARMONY GaNM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Mono power amplifier pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 200 W into 8 Ω, 400 W into 4 Ω per chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e ~500 at 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Inputs:\u003c\/strong\u003e 1 x balanced XLR (94 kΩ input impedance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Resonant SMPS with NXP TEA2017 PFC and LLC controller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 3.83-inch monochrome OLED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Connectivity:\u003c\/strong\u003e 12V trigger input and output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Finishes:\u003c\/strong\u003e Black, Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 128 mm x 260 mm x 119 mm per chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.9 kg per chassis\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat are the advantages of Gallium Nitride (GaN) output transistors?\u003c\/strong\u003e GaN devices switch substantially faster than conventional silicon transistors while generating far less thermal waste. This yields vanishingly low distortion, higher efficiency, and superior dynamic articulation across the audible range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan these monoblocks be powered on remotely?\u003c\/strong\u003e Yes, both units include 12V trigger input and output connections to synchronise system power switching with a compatible preamplifier or streamer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat analogue audio connection is required?\u003c\/strong\u003e Each monoblock features a dedicated balanced XLR input with an input impedance of 94 kΩ, engineered to preserve signal purity and reject common-mode interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes each chassis require an independent mains power connection?\u003c\/strong\u003e Yes, as a true monoblock pair, each amplifier operates with its own isolated resonant switch-mode power supply and requires an independent mains socket.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAiV","offers":[{"title":"Black","offer_id":45648572710965,"sku":"Harmony GaNM -Black","price":7000.0,"currency_code":"CAD","in_stock":true},{"title":"Silver","offer_id":45648572743733,"sku":"Harmony GaNM -Silver","price":7000.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/Harmony_GaNM_Black.jpg?v=1781724391"},{"product_id":"laiv-crescendo-chorus-stereo-power-amplifier","title":"LAiV Crescendo Chorus Stereo Power Amplifier","description":"\u003cp\u003eThe \u003cstrong\u003eLAiV\u003c\/strong\u003e Crescendo CHORUS is a compact, Gallium Nitride (GaN) \u003cstrong\u003estereo power amplifier\u003c\/strong\u003e with bridge mono capability, designed as a trickle-down of the company's acclaimed Harmony GaNM monoblocks. Ultra-fast-switching GaN transistors, paired with carefully tuned signal modulators and driver stages, deliver 50W per channel into 8 ohms in stereo, or 120W of true balanced power in bridge mono, stable down to 2 ohms. Balanced XLR and RCA inputs, triple-layer protection and a fan-free anodised aluminium chassis complete a remarkably versatile amplifier, available in black and gold or silver and gold.\u003c\/p\u003e\n\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\n\u003cp\u003eThe Crescendo CHORUS brings the speed, transparency and resolution of LAiV's GaN amplification to a truly accessible price, and it punches well above its size. Music is clean, open and dynamic, with tight, controlled bass, natural tone and a sense of effortless detail that belies its compact chassis. It is just as at home driving bookshelf speakers in a desktop system as it is anchoring a compact two-channel setup, and it pairs beautifully with LAiV's Crescendo VERSE DAC. For those who want to go further, adding a second CHORUS and running both in bridge mono creates a true dual-mono system with 120W per channel and complete channel separation.\u003c\/p\u003e\n\u003ch3\u003eKey Acoustic \u0026amp; Design Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaN Amplification Derived from the Harmony GaNM:\u003c\/strong\u003e The same core Gallium Nitride technology as LAiV's Harmony GaNM switches at ultra-fast speeds for an output virtually indistinguishable from the original analogue waveform, with lower distortion, wider bandwidth and higher efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo \u0026amp; Bridge Mono Modes:\u003c\/strong\u003e Deliver 50W per channel into 8 ohms or 80W into 4 ohms in stereo, or switch to bridge mono for 120W of true balanced output into 8 or 4 ohms from a fully differential architecture, stable down to 2 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Protection \u0026amp; Always-On Design:\u003c\/strong\u003e DC offset, over-current and over-temperature protection with microcontroller startup verification safeguard your speakers, while the efficient, fan-free chassis acts as its own heatsink and draws under 20W at idle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Dealer Support:\u003c\/strong\u003e Hi-Fi Centre is an Authorized Dealer for LAiV, ensuring authentic products backed by full manufacturer warranty coverage, in-store demonstration and expert technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e LAiV Crescendo CHORUS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e GaN Stereo Power Amplifier with Bridge Mono\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Technology:\u003c\/strong\u003e Gallium Nitride (GaN) FETs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output (Stereo):\u003c\/strong\u003e 50W per channel at 8 ohms; 80W per channel at 4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output (Bridge Mono):\u003c\/strong\u003e 120W at 8 \/ 4 ohms; stable to 2 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e XLR balanced (approx. 94 kohms), RCA single-ended (approx. 47 kohms)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Sensitivity:\u003c\/strong\u003e 1.414 Vrms (XLR stereo), 1.100 Vrms (XLR mono), 0.707 Vrms (RCA stereo), 0.550 Vrms (RCA mono)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 22 dB (XLR stereo), 28 dB (XLR mono), 28 dB (RCA stereo), 34 dB (RCA mono)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Speaker binding posts for two channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz - 80 kHz (±3 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e \u0026lt;0.005% at 5W into 8 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e ≥100 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e ≥100 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e Approx. 200 at 1 kHz into 8 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e DC offset, over-current, over-temperature, microcontroller startup check\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Updates:\u003c\/strong\u003e Via microSD card\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100 - 260V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e ≤0.5W standby; ≤20W idle; ≤160W maximum output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black and gold, or silver and gold anodised aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 168 mm x 180 mm x 60 mm (70 mm with feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShould I use stereo mode or bridge mono mode?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStereo mode is the plug-and-play choice for most systems, delivering 50W per channel into 8 ohms from a single unit. Bridge mono mode converts the input into a fully differential, true balanced signal and combines both channels to deliver 120W into a single speaker, with improved noise rejection and dynamic range. For the ultimate performance, LAiV recommends pairing two CHORUS units in bridge mono, one per channel, for complete left and right separation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a preamplifier to use the Crescendo CHORUS?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The CHORUS is a power amplifier without volume control, so it needs a preamplifier or a DAC or streamer with variable output. It pairs naturally with LAiV's Crescendo VERSE DAC but works with the vast majority of DACs and preamplifiers on the market. For best performance, LAiV recommends the balanced XLR input, which offers lower distortion and noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I leave the Crescendo CHORUS switched on?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The CHORUS is engineered for always-on operation, using under 20W at idle and 0.5W or less in standby. Thanks to the efficiency of GaN technology, the chassis acts as its own heatsink and stays only lukewarm during normal use, with no fans required. When powering up, switch on your DAC or preamplifier first, then the CHORUS, and reverse the order when shutting down.\u003c\/p\u003e","brand":"LAiV","offers":[{"title":"Black","offer_id":67901576937525,"sku":"Crescendo Chorus-Black","price":1450.0,"currency_code":"CAD","in_stock":true},{"title":"Silver","offer_id":67901576970293,"sku":"Crescendo Chorus-Silver","price":1450.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/Crescendo_Chorus.jpg?v=1793812850"},{"product_id":"laiv-crescendo-beat-dual-output-linear-power-supply","title":"LAiV Crescendo Beat Dual Output Linear Power Supply","description":"\u003cp\u003eThe \u003cstrong\u003eLAiV\u003c\/strong\u003e Crescendo BEAT is a true \u003cstrong\u003edual-output linear power supply\u003c\/strong\u003e, designed as \"the quiet heartbeat\" of a compact hi-fi system. Built the traditional way, it pairs a 70VA toroidal transformer and Schottky rectification with nearly 18,000µF of filter capacitance and two-stage linear regulation on each rail, delivering output noise as low as 10µVrms. Fixed 15V and 5V rails, both live at once, allow a single BEAT to power two components such as a DAC and a streamer, all in a fanless aluminium chassis finished in black or silver to match the Crescendo series.\u003c\/p\u003e\n\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\n\u003cp\u003eThe Crescendo BEAT is one of the most effective upgrades you can make to a compact digital system, replacing noisy switch-mode wall adapters with clean, quiet linear power. Streamers, DDCs and compact DACs are especially sensitive to power supply noise, and the improvement is easy to hear - a blacker background, finer detail, more natural tone and a more relaxed, open presentation. Because both rails are live simultaneously, one BEAT can power a Crescendo VERSE or Harmony µDAC on the 15V rail and a streamer or Harmony µDDC on the 5V rail, keeping your system tidy. Matching the Crescendo CHORUS and VERSE in size and finish, it is the natural foundation for a complete LAiV system.\u003c\/p\u003e\n\u003ch3\u003eKey Acoustic \u0026amp; Design Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Rails, Both Always On:\u003c\/strong\u003e A 15V output at 2A and a 5V output at 3A are active simultaneously, each fixed at a single voltage for the cleanest, most stable power, allowing one BEAT to power two components at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToroidal Transformer \u0026amp; Generous Filtering:\u003c\/strong\u003e A 70VA single-core toroidal transformer, Schottky diode rectification and 17,990µF of total filter capacitance provide a solid, low-noise foundation, with zero switching frequency and none of the high-frequency noise of switch-mode adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Stage Linear Regulation \u0026amp; Full Protection:\u003c\/strong\u003e Each rail is regulated twice for output noise of 10µVrms or less with no load and 50µVrms or less at full load, while over-current, over-voltage, over-temperature and short-circuit protection safeguard your components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Dealer Support:\u003c\/strong\u003e Hi-Fi Centre is an Authorized Dealer for LAiV, ensuring authentic products backed by full manufacturer warranty coverage, in-store demonstration and expert technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e LAiV Crescendo BEAT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Dual-Output Linear Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 15V at 2A and 5V at 3A, both active simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Noise:\u003c\/strong\u003e ≤10µVrms (no load); ≤50µVrms (full load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRipple Rejection:\u003c\/strong\u003e \u0026gt;82 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformer:\u003c\/strong\u003e 70VA toroidal, single core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectification:\u003c\/strong\u003e Schottky diodes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Capacitance:\u003c\/strong\u003e 17,990µF total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e Two-stage linear regulation per rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Connectors:\u003c\/strong\u003e DC barrel 5.5\/2.1 mm (5V), 5.5\/2.5 mm (15V), centre positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Cables:\u003c\/strong\u003e 2x 50 cm DC cables (DC5521 and DC5525)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Over-current, over-voltage, over-temperature, short-circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Input:\u003c\/strong\u003e 100 - 127V \/ 220 - 240V selectable, 50\/60 Hz, IEC C14, T2A fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdle Power Consumption:\u003c\/strong\u003e 1.3W at 230V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e Fanless aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black or Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 168 mm x 167 mm x 70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.33 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich components can the Crescendo BEAT power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWithin the LAiV range, the 15V rail is ideal for the Crescendo VERSE DAC and Harmony µDAC, while the 5V rail suits the Harmony µDDC and streamers. It also works with other brands' components that accept 5V DC at up to 3A or 15V DC at up to 2A via a 5.5\/2.1 mm or 5.5\/2.5 mm centre-positive barrel connector. Always check your component's voltage, current draw and connector polarity first - our team is happy to confirm compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a linear power supply worth it for a streamer or DAC?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor many systems, yes. Streamers, DDCs and compact DACs with sensitive analogue or clock circuits are especially affected by noise from switch-mode adapters, which reaches them through the DC input. Replacing a plastic wall adapter with a quality linear supply like the BEAT is one of the most audible upgrades available for the money, typically bringing a quieter background, better detail and a more natural sound.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy are the BEAT's output voltages fixed rather than adjustable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLAiV deliberately designed each rail for a single voltage, because a rail optimised for one voltage delivers cleaner and more stable power than one that compromises across several. With both 15V and 5V available at the same time, the BEAT covers the most common requirements for compact DACs and streamers.\u003c\/p\u003e","brand":"LAiV","offers":[{"title":"Black","offer_id":67901631168565,"sku":"Crescendo Beat-Black","price":760.0,"currency_code":"CAD","in_stock":true},{"title":"Silver","offer_id":67901631201333,"sku":"Crescendo Beat-Silver","price":760.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/Beat_Black_d47439d3-5c0c-4fdd-8048-48e5445a951b.jpg?v=1793813742"},{"product_id":"laiv-harmony-dac-2-r2r-dac","title":"LAiV Harmony DAC 2 R2R DAC","description":"\u003cp\u003eThe \u003cstrong\u003eLAiV\u003c\/strong\u003e Harmony DAC 2 is a fully balanced, discrete \u003cstrong\u003eR2R ladder DAC\u003c\/strong\u003e, designed in Singapore as the successor to the acclaimed Harmony DAC that put LAiV on the map. It keeps the original's heart - a precision R2R ladder with every resistor individually selected to 0.05% tolerance - and rebuilds everything around it, with seven confirmed upgrades including a discrete Class-A output buffer that drives XLR and RCA simultaneously. Selectable NOS, OS and hardware SRC modes, a direct 10MHz master clock input, full galvanic isolation and a new colour display complete a design housed in a unibody chassis CNC-machined from a solid block of aluminium.\u003c\/p\u003e\u003ch3\u003eThe Hi-Fi Centre Team Take\u003c\/h3\u003e\u003cp\u003eThe Harmony DAC 2 delivers the organic, natural sound that drew so many listeners to the original, now with an even quieter background and greater composure. Music has a full tonal body, rich harmonic texture and a long, relaxed decay, with the resolution and timing to keep complex recordings clear and engaging. Three PCM conversion modes let you tailor the presentation to your recordings and system, while full galvanic isolation keeps USB and source noise away from the conversion stage. With a 12V trigger, concurrent balanced and single-ended outputs and a direct master clock input, it is a superb, future-proof heart for a serious digital system.\u003c\/p\u003e\u003ch3\u003eKey Acoustic \u0026amp; Design Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Balanced Discrete R2R Ladder:\u003c\/strong\u003e LAiV's precision-matched R2R ladder, with every resistor individually selected to 0.05% tolerance, sits on its own shielded module and is driven by an Intel Cyclone FPGA and Crystek CCHD-957 femto clock for natural, accurate conversion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete Class-A Output Buffer:\u003c\/strong\u003e A newly developed discrete Class-A buffer drives the XLR and RCA outputs concurrently at low output impedance, isolating the ladder from the load and allowing two downstream components or systems to be connected at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOS, OS \u0026amp; SRC Modes with Direct Clock Input:\u003c\/strong\u003e Choose pure NOS, LAiV's in-house OS or the new hardware SRC for PCM, while a 50 ohm BNC input accepts a 10MHz master clock directly and full galvanic isolation blocks ground loops and upstream noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Dealer Support:\u003c\/strong\u003e Hi-Fi Centre is an Authorized Dealer for LAiV, ensuring authentic products backed by full manufacturer warranty coverage, in-store demonstration and expert technical support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e LAiV Harmony DAC 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Fully Balanced Discrete R2R Ladder DAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e LAiV fully balanced discrete precision-matched R2R ladder, 0.05% tolerance resistors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Engine \/ Clock:\u003c\/strong\u003e Intel Cyclone FPGA; Crystek CCHD-957 femto clock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCM Modes:\u003c\/strong\u003e NOS, in-house OS, hardware SRC (converts PCM up to 705.6\/768kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSD:\u003c\/strong\u003e Converted to multi-bit for the R2R ladder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e USB, optical, coaxial, I2S (selectable pinouts), 10MHz master clock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB \/ I2S Format Support:\u003c\/strong\u003e PCM up to 768kHz; DSD256\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical \/ Coaxial Format Support:\u003c\/strong\u003e PCM up to 192kHz; DSD64 (DoP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10MHz Clock Input:\u003c\/strong\u003e BNC, 50 ohms, 0.5 - 3.3V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalogue Outputs:\u003c\/strong\u003e XLR and RCA, concurrent use supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Buffer:\u003c\/strong\u003e Discrete Class-A, low output impedance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage \/ Impedance:\u003c\/strong\u003e XLR 4.15Vrms, \u0026lt;50 ohms; RCA 2.08Vrms, \u0026lt;25 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e 0.0035%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;125 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e \u0026gt;110 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrosstalk:\u003c\/strong\u003e \u0026lt;-120 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz - 20 kHz (±0.25 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Full galvanic isolation between input and output stages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 960 x 400 TFT colour LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e 12V trigger in and out, CD track info over S\/PDIF, selectable I2S clock source, USB-C firmware updates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Control:\u003c\/strong\u003e Harmony RCX, included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Ultra-low-noise toroidal transformer; 100 - 127V \/ 220 - 240V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 14.7W operating; 2.5W standby\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e Unibody, CNC-machined from solid aluminium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black or Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x D x H):\u003c\/strong\u003e 255 mm x 250 mm x 50 mm (75 mm with spikes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat are the differences between the Harmony DAC and the Harmony DAC 2?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Harmony DAC 2 keeps the original's fully balanced discrete R2R ladder, unibody chassis and modular design, and adds seven upgrades: a discrete Class-A output buffer driving XLR and RCA concurrently, a hardware SRC mode alongside NOS and OS, a direct 10MHz master clock input, full galvanic isolation between input and output, a 12V trigger in and out, a 960 x 400 colour LCD replacing the grayscale OLED, and USB-C firmware updates. LAiV has also announced an upgrade kit to bring existing Harmony DACs up to DAC 2 specification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I use NOS, OS or SRC mode?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt depends on your recordings, your system and your personal taste. NOS offers the most direct, purist signal path, LAiV's in-house OS mode provides a more refined, filtered presentation, and the hardware SRC converts PCM to 705.6 or 768kHz before the ladder. These modes apply to PCM only, as DSD is converted to multi-bit for the R2R ladder. Our team is happy to demonstrate the differences in our showroom.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a DDC to use an external master clock?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. Unlike the original Harmony DAC, which required a DDC feeding I2S for external clocking, the Harmony DAC 2 accepts a 10MHz master clock directly through its 50 ohm BNC input. Without a master clock, its internal Crystek femto clock delivers excellent timing on its own.\u003c\/p\u003e","brand":"LAiV","offers":[{"title":"Black","offer_id":67901659316277,"sku":"Harmony DAC 2-Black","price":5990.0,"currency_code":"CAD","in_stock":true},{"title":"Silver","offer_id":67901659349045,"sku":"Harmony DAC 2-Silver","price":5990.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/Harmony_DAC2_Black.jpg?v=1793814091"}],"url":"https:\/\/hificentre.com\/collections\/laiv\/dacs.oembed","provider":"Hi-Fi Centre","version":"1.0","type":"link"}