Instruction manual

DAC2 DX Instruction Manual Rev B Page 63
Specifications
Audio Performance
Fs = 44.1 to 96 kHz, 20 to 20 kHz BW, 1 kHz test tone, 0 dBFS = +24 dBu (unless noted)
SNR
–
A
-
Weighted, 0 dBFS = +20 to +29 dBu
126 dB
SNR
–
Unweighted, 0 dBFS = +20 to +29 dBu
123 dB
THD+N, 1 kHz at 0 dBFS
-
109 dBFS,
-
109 dB, 0.00035%
THD+N, 1 kHz at
-
1 dBFS
-
110 dBFS,
-
109 dB, 0.00035%
THD+N, 1 kHz at
–
3 dBFS
-
113 dBFS,
-
109 dB, 0.00035%
THD+N, 20 to 20 kHz test tone at
–
3 dBFS
-
112
dBFS,
-
108 dB, 0.00040%
Frequency Response at Fs=96 kHz
+0 dB,
-
0.04 dB (20 to 20 kHz)
-0.04 dB at 10 Hz
-0.04 dB at 20 kHz
-0.04 dB at 40 kHz
-0.7 dB at 45 kHz
Frequency Response at Fs=48 kHz
+0 dB,
-
0.04 dB (20 to 20 kHz)
-0.04 dB at 10 Hz
-0.04 dB at 20 kHz
Crosstalk
-
116 dB at 20 kHz
-130 dB at 1 kHz
-137 dB at 20 Hz
Maximum Amplitude of Jitter Induced Sidebands (10
kHz 0 dBFS test tone, 12.75 UI sinusoidal jitter at 1
kHz)
<
-
144 dB
Maximum Amplitude of Spurious Tones with 0 dBFS test
signal
<
-
138 dB
Maximum Amplitude of Idle Tones
<
-
147 dB
Maximum Amplitude of AC line related Hum & Noise
<
-
140 dB
Inter
-
channel Differential Phase (Stereo Pair
–
any
sample rate)
+/
-
0.25 degrees at 20 kHz
Inter
-
channel Differential Phase (Between
DAC2 HGC
Units Fs<110 kHz) Any sample rate.
+/
-
0.25 degrees at 20 kHz