Sonic purity redefined

Sony Hi-Res Audio

Sony Hi-Res Audio components are obsessively engineered to flawlessly reproduce the sonic integrity of uncompressed audio file formats.

Hi Res Logo
Hi-Res Audio Lineup

  • High resolution music playback

    Almost every uncompressed file format has met its match. Whatever the acronym — from DSD to PCM, FLAC to ATRAC and beyond — the Sony Hi-Res audio players are prepared to perform flawlessly.

  • No compromise Analog FIR Filters

    Error-free, coherent sound reproduction is made possible with Analog FIR Filters that eliminate differences in phase response, reducing listening fatigue while improving transparency.

  • DSD re-mastering engine

    Sony’s experience in direct 8-times oversampling and Extended SBM (Super Bit Mapping) technology for professional recorders in employed in an ideal D/A conversion system for inherently better analog signal integrity.

  • Convenience and control

    Sony Hi-Res Audio players are compatible with both Windows and Mac computers. The hard drive models come with built-in WiFi and dedicated apps for file transfer and control. The UDA-1 can amplify and decode any audio played from your PC or Mac.

  • Hi Res Music
  • Filters
  • DSD
  • Convenience