Descrizione

Perfectly proportioned, the QB-9 DSD is destined to convert your computer into an uncompromised digital library of your favorite music. A simple USB connection engages the Asynchronous transfer mode ensuring accurately timed music with jitter levels over a hundred times lower than previous USB solutions. Our minimum-phase digital filter and single-pass 16x oversampling technology release layers of musical resolution—uncovering the emotional soul of your music.

• Asynchronous transfer mode for USB input.
• DSD or PCM input over USB.
• Minimum phase digital filter.
• Single-pass 16x oversampling.
• zero-feedback, fully-balanced discrete circuitry.
• Equilock circuitry for active gain devices.
• Ayre Conditioner power-line RFI filter.
• AyreLink communication system.
• Frequency Response
  DC – 20 kHz (44.1 kHz sample rate)
  DC – 22 kHz (48 kHz sample rate)
  DC – 40 kHz (88.2 kHz sample rate)
  DC – 44 kHz (96 kHz sample rate)
  DC – 80 kHz (176.4 kHz sample rate)
  DC – 88 kHz (192 kHz sample rate)
  DC – 80 kHz (2.8224 MHz sample rate – DoP )Signal/Noise
  110 dB (unweighted)

  Output Level
  4 volts balanced, 2 volts single-ended

  Input
  1 USB
  PCM 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz (up to 24 bits), DSD64

  Dimensions
  8.5″W x 11.5″D x 3″H (21.5cm x 29cm x 7.5cm)

  Weight
  5 pounds (2.3 kg)