Owner`s manual

grace design m201
owner’s manual
17
A/D module specications (line input)
Dynamic range
20Hz-20kHz >115dB
“A” weighting >117dB
THD+N
1kHz, -1dBFS, 20Hz-22kHz < 0.00026% (-112dB)
Frequency response +/-0.2dB -3dB
44.1kHz Fs 5Hz-21kHz 22kHz
48kHz Fs 5Hz-23kHz 24kHz
88.2kHz Fs 5Hz-41kHz 44kHz
96kHz Fs 5Hz-45kHz 48kHz
176.4kHz Fs 5Hz-54kHz 72.5kHz
192kHz Fs 5Hz-59kHz 79kHz
Full scale input level +16dB or +24dB (+/-2dB trim)
CMRR
60Hz >65dB
1kHz >80dB
10kHz >60dB
IMD SMPTE 4:1 60Hz, 7kHz, -3dBFS <100dB (0.0008%)
Interchannel crosstalk <120dB
Group delay
44.1-48kHz 13/Fs
Sample rates, internal crystal (kHz) 44.1, 48, 88.2, 96, 176.4, 192
External Clock Lock Range
Wide lock mode 40.1kHz-207kHz (+/-8% at each sample rate)
s-Lock™ mode +/-250ppm (+350, -400ppm typical)
Intrinsic Jitter, 200Hz-20kHz BW
Wide lock mode < 60ps RMS
s-Lock™ mode < 40ps RMS
Jitter Rejection Corner Frequency
Wide lock mode, -3dB, 12dB/octave 800Hz
s-Lock™ mode, -3dB, 12dB/octave 10Hz
A/D sensitivity
Range A +22dBu = 0dBFS (18dB headroom*)
Range B +18dBu = 0dBFS (14dB headroom*)
*can be calibrated for any setting between +18dBu = 0dBFS and +24dBu = 0dBFS