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Ayre QB-9 USB Digital to Analogue Converter

more products by Ayre Acoustics

Available
Ref. Code: AYRE/QB9

New 192 kHz version

£2,395.00 inc. VAT

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Ayre QB9 USB Digital-to-Analogue Converter

Available in silver or black

Ayre is proud to be the first licensee of Wavelength Audio’s new "asynchronous" USB technology called Streamlength software. For the first time ever, Ayre can make an external D/A converter box that has the critical master audio clock where it belongs-right next to the D/A chip itself, and without resorting to a non-standard interface.

 

This external D/A converter box can be connected to virtually any computer running either Windows or MAC via the standard USB port
One can choose their favorite music playback program and enjoy all the power and flexibility that computer-based audio offers, while still enjoying state-of-the-art sound from his music system.

 

 

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. (white paper)
Minimum phase digital filter. (white paper)
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.

 

Frequency Response
DC - 20 kHz, +/- 0.25 dB

Signal/Noise
110 dB (unweighted)

Output Level
4 volts balanced, 2 volts single-ended

Input
1 USB, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz

(up to 24 bits)

Dimensions
8.5"W x 8.875"D x 3"H (21.6cm x 22.5cm x 7.6cm)

Weight
5 pounds (2.25 kg)

 

 

Please contact us for a demonstration and check out this little gem of a DAC.

Home Demonstrations also available, please contact us

 

 


 

  Item(s) Manufacturer Availability Price Qty  
Cardas Clear USB Audiophile Cable, 1.0m
Ref. Code: CAR/CLUSB
Available £99.00
WireWorld Ultraviolet Digital Audio USB Cable, 1.0m
Ref. Code: WW/UVUSB
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Wireworld Starlight Digital Audio USB Cable, 0.5m
Ref. Code: WW/SUSB
Available £80.95
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