{"product_id":"ps-audio-directstream-mk1-dac-as-traded","title":"PS Audio Directstream Mk1 DAC - As Traded","description":"\u003ch2\u003ePS Audio Directstream Mk1 DAC - As Traded\u003c\/h2\u003e\n\u003cp\u003eCondition: Used. Excellent, no obvious marks or scratches \u003c\/p\u003e\n\u003cp\u003eIncludes: Remote, manual, power cable, original inner and outer carton\u003c\/p\u003e\n\u003cp\u003eSN: 9A131792\u003c\/p\u003e\n\u003cp\u003eIncludes 90 day (3 month) warranty\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRunning Sunlight (5.0.0) firmware, DAC only - no Bridge network bridge included. \u003c\/p\u003e\n\u003cp\u003eFeaturing a custom FPGA DAC chip from the mind of Ted Smith, and a design honed and refined by Ted, Paul McGowan and Arnie Nudell. \u003c\/p\u003e\n\u003cp\u003eDirectstream upsamples all incoming data streams to 10xDSD, and a custom-wound transformer outputs analogue via XLR or single ended RCA. \u003c\/p\u003e\n\u003cp\u003eThe digital volume control is bit-perfect, with no loss of resolution at any volume setting.\u003c\/p\u003e\n\u003cp\u003eAficionado's of I2S will be pleased to see not one - but two, inputs, along with the typical AES\/EBU, digital coax, optical and USB-B. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eUnit Weight 13.5 kg\u003cbr\u003eUnit Dimensions 36cm x 43cm x 10cm\u003cbr\u003eShipping Weight  19 kg\u003cbr\u003eShipping Dimensions  52cm x 61cm x 25cm\u003c\/p\u003e\n\u003cp\u003ePower requirements\u003cbr\u003eInput Power Model specific 100VAC, 120VAC, or 230VAC 50 or 60Hz\u003cbr\u003ePower Consumption 30W\u003c\/p\u003e\n\u003cp\u003eDigtial audio inputs: I2S(2), Coax, XLR Balanced, TOSLINK, USB, Network Bridge slot\u003cbr\u003eSample Rates: I2S,S\/PDIF, and USB — 44.1kHz to 192kHz 16bit, 24bit, DSD 64, DSD 128\u003cbr\u003eTOSLINK – 44.1kHz to 96kHz 16bit, 24bit\u003c\/p\u003e\n\u003cp\u003eAnalog Audio Output\u003cbr\u003eConnector   RCA\/XLR Unbalanced \/Balanced (X2)\u003cbr\u003eOutput level, low 1.41 Vrms(+5BV)\/3.15\u003cbr\u003eOutput level high, maximum    2.81 Vrms (+8dBV)\/5.3 Vrms (+12dBV)\u003cbr\u003eOutput Impedance  100Ω\/200Ω\u003cbr\u003eFrequency Response      20-20KHz +\/- 0.25dB\u003cbr\u003eTHD+N @ 1KHz (full scale)     \u0026lt;0.03%\u003cbr\u003eOutput Stage: Passive audio transformer, fed by high current, high speed analog amps producing double rate DSD.\u003c\/p\u003e\n\u003cp\u003eData Handling\u003cbr\u003eFormat      PCM or DSD\u003cbr\u003eSample rate (PCM) 44.1kHz, 48.0kHz, 88.2kHz, 96.0kHz, 176.4kHz, 192kHz\u003cbr\u003eWord length (PCM) 16b, 18b, 20b, 24b\u003cbr\u003eData rate (DSD)   Standard (2.8MHz) or Double (5.6MHz) DoP on all inputs as well as raw DSD on I2S inputs\u003cbr\u003eInput jitter reduction  effectively 100%, residual immeasurable. No input PLLs, FLLs.\u003cbr\u003eInput Processing  170MHz\u003cbr\u003eSignal Processing 50MHz\u003cbr\u003eSynchronous Upsampling, all inputs  28.224MHz\u003cbr\u003eDigital Processing S\/N ration \u0026gt;146 dB\u003cbr\u003eDigital Volume Control  Zero loss of precision\u003cbr\u003eAnalog Conversion method      Delta Sigma (DSD) Single-bit double rate\u003c\/p\u003e\n\u003cp\u003eI2S Digital Input\u003cbr\u003eConnector   HDMI\u003cbr\u003eFormat      PCM or DSD. \u003cbr\u003e\u003cbr\u003eDoP on all inputs as well as raw DSD on I2S inputs\u003c\/p\u003e\n\u003cp\u003eUSB Digital Input\u003cbr\u003eConnector   USB “B” Type\u003cbr\u003eFormat      PCM or DoP v1.1 (DSD over PCM)\u003cbr\u003eTransfer mode     Asynchronous\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cstrong\u003eAUDIO CONNECTION QUALITY GUARANTEE \u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cp\u003e✔️Comprehensive three month warranty on Trade In's*\u003cbr\u003e✔️Passed our checks for functionality \u003cbr\u003e✔️A full inspection noting for any defects\u003cbr\u003e✔️A full completeness check for all included parts and accessories\u003c\/p\u003e","brand":"PS Audio","offers":[{"title":"Default Title","offer_id":48340094451899,"sku":null,"price":2900.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2788\/2378\/files\/ps-audio-directstream-dac-frontr_compressed.jpg?v=1788916029","url":"https:\/\/audioconnection.com.au\/products\/ps-audio-directstream-mk1-dac-as-traded","provider":"Audio Connection","version":"1.0","type":"link"}