Specifications - Anedio D2 DAC Operating Manual

Anedio D2 DAC
Headphone Gain Setting
The default gain setting of the headphone amplifier (4 Vrms output)
is more than adequate in almost all situations. For those desiring a
slightly higher power, the headphone amp gain can be increased
with internal jumpers.
Before opening the cover, be sure to unplug the AC power
cord from the D2 DAC. Failure to do so can result in
electric shock.
(1) Unplug the AC power cord from the D2 DAC.
(2) Wear an antistatic wrist strap and affix its alligator clip to
grounded bare metal, such as the metal chassis of a desktop
computer that is connected to AC mains. Failure to do so can
damage the components inside the D2.
(3) Remove only the 8 flat-head screws from the side of the DAC (4
on each side) using a 1/16" hex driver.
(4) Remove the top cover by pulling it up vertically. Avoid pulling it
toward the back as it will interfere with the PCB.
(5) Locate the two 2x2 headers near the front of the D2. Insert the
four jumpers, making sure that the jumpers are inserted in the
correct orientation as shown in the photo.
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Specifications

D/A Converter IC:
Sample Rates:
Total Harmonic Distortion +
Noise:
Intermodulation Distortion:
Signal-to-Noise Ratio:
DAC Master Clock Jitter:
Total Jitter at DAC Output:
Frequency Response:
Phase:
Channel Separation:
Digital Inputs:
Digital Input Resolution and
Sample Rate:
Digital Volume Control Steps:
Volume Matching between
Channels:
Line Outputs:
Line Output Level:
Line Output Impedance:
Line Output Offset:
Anedio D2 DAC
ESS Technology ES9018 Sabre Reference 32-bit
DAC
44.1K-192KHz
0.0003% @ 1KHz, 0dBFS
0.0003% @ 20KHz, 0dBFS
0.00015% @ 19KHz + 20KHz 0 dBFS
2nd order IMD
123 dB, 20-20KHz BW, 2 Vrms (unbalanced)
125 dB, A-weighted, 2 Vrms (unbalanced)
126 dB, 20-20KHz BW, 4 Vrms (balanced)
128 dB, A-weighted, 4 Vrms (balanced)
0.5 ps rms
Refer to "Measuring Jitter" on Anedio web site
20 Hz - 20 KHz (-0.15dB)
Non-inverting
140 dB @ 1KHz
135 dB @ 20KHz
USB, SPDIF 75-ohm BNC, SPDIF 75-ohm RCA,
Toslink optical
USB: 24 bits, 44.1K, 48K, 88.2K, 96K, 176.4K,
192KHz
SPDIF 75-ohm BNC: 24 bits, 44.1K, 48K, 88.2K,
96K, 176.4K, 192KHz
SPDIF 75-ohm RCA: 24 bits, 44.1K, 48K, 88.2K,
96K, 176.4K, 192KHz
Tosllink Optical: 24 bits, 44.1K, 48K, 88.2K, 96KHz
0.5 dB
Better than 0.1 dB
Unbalanced: RCA jacks with gold-plated contacts
and Teflon dielectric
Balanced: Shielded Neutrik XLR connectors
2.0 Vrms (unbalanced)
4.0 Vrms (balanced)
75 ohms (unbalanced)
80 ohms (balanced)
3 mV max