AYA II :: Specifications




Inputs:

S/PDIF electrical, 75 Ohm unbalanced; BNC connector (RCA adapter supplied); transformer coupled, with capacitivelly coupled ground; supported sampling frequencies up to 96kHz
USB 1.1 compliant; uses native Windows XP/Vista & Mac OS 9.1/10 drivers; standard USB B connector; supported sampling frequencies 32kHz, 44.1kHz, 48kHz
 

Output:

Unbalanced (RCA), capacitivelly coupled, 2.1V RMS
 

Output Impedance:

160 Ohm @ 1kHz
 

Frequency Response:

Sin(x)/x equivalent:
@ fS=44.1kHz: 0dB @ 20Hz, -3.2dB @ 20kHz
@ fS=88.2kHz: 0dB @ 20Hz, -0.8dB @ 20kHz
 

Transient Response:

Clean, with no overshoot or ringing.
 

Absolute Phase:

Correct
 

Harmonic Distortion:

0.12% @ -6dBFS & 1kHz, I/V dominated
(mostly 2nd and 3rd harmonic)
0.02% @ -20dBFS & 1kHz, I/V dominated
0.7% @ -60dBFS & 1kHz, D/A dominated
 

Intermodulation Distortion (CCIR):

0.25% (19kHz+20kHz, -6dBFS each)
 

Mains voltage:

220-240VAC, 50-60Hz , IEC (C14) connector
110-120VAC available upon request
 

Measures (W x D x H):

300 x 221 x 75 mm (including knob, connectors and legs)
300 x 196 x 60 mm (excluding knob, connectors and legs)
 

Weight:

Approx. 3 Kg
 
 
 
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