Audioden

• Asynchronous USB input.
• Minimum phase digital filter.
• Single-pass 16x oversampling.
• Zero feedback, fully balanced circuitry.
• Equilock circuitry for active gain devices.
• Ayre Conditioner power-line RFI filter.
• AyreLink communication system.

Visit Audio Den to experience the Ayre QB-9

 Details

Perfectly proportioned, the QB-9 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.

Features

• Asynchronous transfer mode for USB input.
• Minimum phase digital filter.
• Single-pass 16x oversampling.
• Zero feedback, fully balanced discrete circuitry.
• Equilock circuitry for active gain devices.
• Ayre Conditioner (patent pending) power-line RFI filter.
• AyreLink communication system.

Specifications

Maximum Output Level
2.05 V rms – unbalanced outputs
4.10 V rms – balanced outputs

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)

Signal/Noise
110 dB (unweighted)

Input
1 USB, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz (up to 24 bits)

Dimensions
8.5" W x 11.5" D x 3" H 21.6 cm x 29 cm x 7.6 cm

Weight
5 pounds 2.25 kg