Codex
Features
  • USB and Optical (Toslink) inputs
  • Headphone outputs
    Two 3.5mm mini-phone jacks.
    One ΒΌ" phone jack.
  • 3.5mm mini-phone jacks configurable to balanced mode.
  • Asynchronous transfer mode for USB input.
  • DSD or PCM input over USB.
  • Minimum phase digital filter.
  • Single-pass 16x oversampling.
  • Ayre's exclusive Diamond output circuit
  • Linear analog AyreLock power supply
  • zero-feedback, fully-balanced discrete circuitry.
  • Equilock circuitry for active gain devices.
Specifications

Output Level
Headphone or Preamp Mode : 7.0 volts balanced, 3.5 volts single-ended
DAC Mode : 4.0 volts balanced, 2.0 volts single-ended

Input
USB : PCM 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz (up to 24 bits), DSD64, DSD128
Optical input (Toslink)

Dimensions
2.25"W x 9"D x 5.25"H (5.5 cm x 23 cm x 13.7 cm)

Weight
3 pounds (1.4 kg)