{"product_id":"smsl-po100-pro-mqa-ddc-usb-type-c-interface-portable-mqa-decoder","title":"SMSL PO100 PRO MQA DDC USB Type-C Interface - Portable MQA Decoder","description":"\u003cp\u003eIn this review the SMSL PO100 PRO is examined as a compact USB digital interface aimed at listeners who need high-resolution digital output from phones, computers, or consoles. The bottom line: it is for users who want a small, portable DDC that supports native DSD, high-sample PCM up to 32bit\/768kHz and hardware MQA decoding without additional software. The PO100 PRO stands out for its XMOS XU316-based asynchronous USB handling and flexible output options, making it a practical tool for feeding dedicated DACs or digital inputs on external devices.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eXMOS XU316 chip:\u003c\/strong\u003e Provides asynchronous USB processing for stable timing and better jitter performance when used with a compatible player or computer.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh-resolution support:\u003c\/strong\u003e Handles PCM up to 32bit\/768kHz and DSD native\/DOP64 for playback of high-resolution and DSD files without downsampling.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFlexible digital outputs:\u003c\/strong\u003e Offers Type-C input with I2S (LVDS), optical, and coaxial digital outputs to connect to a wide range of external DACs and receivers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHardware MQA decoding:\u003c\/strong\u003e Performs MQA playback without extra decoder software when used with players that support ASIO or WASAPI output.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUAC\/I2S mode switches:\u003c\/strong\u003e Two internal switches let users select correct UAC modes or I2S configurations for device compatibility.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMini portable design:\u003c\/strong\u003e Compact metal housing slips into bags easily for travel and on-the-go use with phones, consoles, or laptops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe PO100 PRO is best for audiophiles or hobbyists who already own a separate DAC or receiver and need a reliable digital interface to supply bit-perfect streams, including MQA and DSD, from modern hosts like phones, PCs, PS5, or a media streamer. It is also suited to users who value portability and plan to carry a compact interface for travel.\u003c\/p\u003e\n\n\u003cp\u003eThose who should look elsewhere include buyers wanting a full integrated DAC with analog outputs or end users who prefer plug-and-play simplicity without any mode switching; the PO100 PRO requires correct UAC\/I2S mode selection for some setups and does not provide analog headphone outputs.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSupports high-resolution PCM up to 32bit\/768kHz and native DSD for versatile file compatibility.\u003c\/li\u003e\n \u003cli\u003eHardware MQA decoding works without extra software when paired with ASIO or WASAPI players.\u003c\/li\u003e\n \u003cli\u003eMultiple digital outputs including LVDS I2S, optical, and coaxial provide wide connectivity options.\u003c\/li\u003e\n \u003cli\u003eCompact, well-built unit praised for sound clarity, tighter bass, and perceived value for money.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRequires manual mode switching for UAC\/I2S which may confuse less technical users.\u003c\/li\u003e\n \u003cli\u003eNo analog outputs included, so a separate DAC is still required for playback to speakers or headphones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eXMOS XU316\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eUSB Input\u003c\/td\u003e\n\u003ctd\u003eType-C USB (asynchronous)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMax PCM Rate\u003c\/td\u003e\n\u003ctd\u003ePCM up to 32bit\/768kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDSD Support\u003c\/td\u003e\n\u003ctd\u003eNative DSD and DOP64\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003eI2S (LVDS), optical, coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMQA\u003c\/td\u003e\n\u003ctd\u003eHardware MQA decoding (no extra software required)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eMini portable USB interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SMSL PO100 PRO is a compact, well-engineered digital audio interface that delivers high-resolution and MQA-capable output for users who already own a DAC or need digital feeding options. It offers excellent value for those who prioritize clarity, connectivity, and portability, but it is not a substitute for a full DAC with analog outputs.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the PO100 PRO require drivers?\u003c\/strong\u003e\u003cbr\u003eThe unit works with built-in Windows drivers for basic UAC operation, but ASIO\/WASAPI player support is recommended for MQA playback.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used with a PS5?\u003c\/strong\u003e\u003cbr\u003eYes, it supports DOP64 and can be connected optically or coaxially to consoles that output digital audio.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs analog output included?\u003c\/strong\u003e\u003cbr\u003eNo, the PO100 PRO provides digital outputs only; a separate DAC or receiver is needed for analog playback.\u003c\/p\u003e","brand":"AOSHIDA","offers":[{"title":"Default Title","offer_id":48227007660251,"sku":"B0BLYVZCV5","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51VwBDW9hdL._SL1500.jpg?v=1770808374","url":"https:\/\/gearmusthave.com\/products\/smsl-po100-pro-mqa-ddc-usb-type-c-interface-portable-mqa-decoder","provider":"GearMustHave","version":"1.0","type":"link"}