Instruction manual

DAC2 DX Instruction Manual Rev B Page 64
Audio Performance (continued)
Maximum Lock Time after Fs change
400 ms
Soft Mute Ramp Up/Down Time
50 ms
Mute on Receive Error
Yes
Mute on Lock Error
Yes
Mute on Idle Channel
No
50/15 us De
-
Emphasis Enable
Automatic in Consumer Mode
De
-
Emphasis Method
Digital IIR
De
-
Emphasis Supported at
Fs = 32, 44.1, 48 kHz
Group Delay (Latency)
Delay
–
Digital Input to Analog Output (function of
sample rate)
1.36 ms at 44.1 kHz
1.27 ms at 48 kHz
0.90 ms at 88.2 kHz
0.82 ms at 96 kHz
0.51 ms at 176.4 kHz
0.47 ms at 192 kHz
Digital Audio Inputs
Number of Digital Inputs (switch selected)
6
(1 USB
,
2 Optical
,
1 AES
, 2 Coaxial)
Number of Channels
2
Input Sample Frequency Range
28 to
210 kHz (Coaxial
and XLR
)
28 to 96 kHz (Optical)
44.1, 48, 88.2, 96, 176.4, 192 kHz
(USB)
Maximum Input Word Length
24 bits
Dig
ital Input Impedance
75 Ohms
Coaxial, 110 Ohms XLR
DC Blocking Capacitors on Digital Inputs
Yes (Coaxia
l and XLR Inputs
)
Transient and Over
-
Voltage Protection on Digital Inputs
Yes
(Coaxia
l and XLR Inputs
)
Transformer Coupling on Digital Inputs
Yes (XLR Input)
Minimum Digital Input Level
250 mVpp (
Coaxial
and XLR Inputs)