MINDPRINT AN/DI PRO, Руководство пользователя

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6 Technical Specifications
Classification: 24-bit A/D Converter with MIC/LINE Preamp
All levels are referenced to 0 dBV (1V RMS )
Analog Inputs
LINE IN L+R:
Jack: 1/4” ( Tip = +; Ring = -; Sleeve = Ground)
Input type: electronically balanced & floating
Input impedance: 47 k
Ω
Sensitivity: 0 dB
Max. input level: + 24 dB
Gain control range: 30 dB
MIC IN L+R: Jack: XLR ( 1 = Ground; 2 = +; 3 = - )
Input type: electroncally balanced & floating
Input impedance: 10 k
Ω
Sensitivity: - 20 dB
max. input level: - 2 dB
Gain control range: 35 dB
Phantom power: +48 volts, switchable
PAD: -20dB, switchable
RETURN L+R: Jack: 1/4” ( Tip = +; Ring = -; Sleeve = Ground)
Input type: electronically balanced & floating
Input impedance: 4 k
Ω
Sensitivity: + 4 dB
max. input level: + 12 dB
Analog Outputs
SEND L+R: Jack: 1/4” ( Tip = +; Ring = -; Sleeve = Ground)
Output type: electronically balanced & floating
Output impedance: 200
Ω
max. output level: + 12 dB
Digital Outputs (IEC 958)
S/P-DIF: Jack: RCA
Output type: unbalanced, transformer-isolated
Output impedance: 75
Ω
max. output level: 500 mV
Data format: S/P-DIF
AES/EBU: Jack: XLR ( 1 = Ground; 2 = +; 3 = - )
Output type: balanced, transformer-isolated
Output impedance: 110
Ω
max. output level: 3 V
Data format: AES/EBU
OPTICAL: Jack: TOSLINK
RESOLUTION: 24-bit
SAMPLING RATES: 32 kHz*; 44.1 kHz; 48 kHz; 88.2 kHz*; 96 kHz;
* only with external synchronization
CHANNEL STATUS: Consumer
LATENCY: 0,997 ms @ 44.1 kHz
0,934 ms @ 48 kHz
0,512 ms @ 88.2 kHz
0,475 ms @ 96 kHz
SYNCHRONIZATION: internal/external, switch-selectable
SYNC INPUTS: in external sync mode, Word Clock always has priority;
Word Clock (BNC): 32 kHz; 44.1 kHz; 48 kHz; 88.2 kHz; 96 kHz;
S/P-DIF or AES/ EBU, switch-selectable as sync source
S/P-DIF (RCA):
32 kHz; 44.1 kHz; 48 kHz; 88.2 kHz; 96 kHz;
AES/EBU (XLR): 32 kHz; 44.1 kHz; 48 kHz; 88.2 kHz; 96 kHz;
SYNC OUTPUTS: active only when incoming data appears at the Sync Input and unit is switched
to external synchronization mode
S/P-DIF (RCA): 32 kHz; 44.1 kHz; 48 kHz; 88.2 kHz; 96 kHz;
AES/EBU (XLR): 32 kHz; 44.1 kHz; 48 kHz; 88.2 kHz; 96 kHz;
DISTORTION (Analog In – Digital Out):
LINE IN (fs = 48 kHz; 1kHz sine wave):
0.02% @ - 40 dBFS
0.002% @ - 20 dBFS
0.0015% @ - 8 dBFS
0.001% @ - 0.1 dBFS
MIC IN (fs = 48 kHz; 1kHz sine wave): 0.04% @ - 40 dBFS
0.004% @ - 20 dBFS
0.002% @ - 8 dBFS
0.0015% @ - 0.1 dBFS
RETURN (fs = 48 kHz; 1kHz sine wave): 0.002% @ - 8 dBFS
FREQUENCY RESPONSE (fs = 48 kHz):
LINE IN:
20 Hz - 20 kHz, -0.8 dB @ 1Veff/ 0.1 dBFS
MIC IN: 20 Hz - 20 kHz, -0.3 dB @ 100 mVeff/ 0.1 dBFS
RETURN: 20 Hz - 20 kHz, -0.25 dB @ 1Veff/ -12 dBFS
DYNAMIC RANGE:
LINE IN (- 8 dBFS):
44.1 kHz: 116/ 112 dB (A-weighted/unweighted)
48 kHz: 116/ 112 dB (A-weighted/unweighted)
88.2 kHz: 112/ 100 dB (A-weighted/unweighted)
96 kHz: 112/ 100 dB (A-weighted/unweighted)
MIC IN (- 8 dBFS): 44.1 kHz: 110/ 106 dB (A-weighted/unweighted)
48 kHz: 111/ 107 dB (A-weighted/unweighted)
88.2 kHz: 109/ 100 dB (A-weighted/unweighted)
96 kHz: 109/ 100 dB (A-weighted/unweighted)
RETURN (- 8 dBFS): 44.1 kHz: 117/ 112 dB (A-weighted/unweighted)
48 kHz: 117/ 112 dB (A-weighted/unweighted)
88.2 kHz: 114/ 100 dB (A-weighted/unweighted)
96 kHz: 114/ 100 dB (A-weighted/unweighted)
CROSSTALK REJECTION (Analog In – Send Out):
MIC IN (between channels):
better than 120 dB
LINE IN (between channels): better than 120 dB
MIC IN (switched to LINE): better than 120 dB
LINE IN (switched to MIC): better than 120 dB
General electrical specifications:
voltage selectable via external switch
voltage selectable via internal jumpers (only 230/117 volts)
device available in different versions
max. power consumption: 95 mA at a line voltage of 230 volts
max. power consumption: 23 VA
General mechanical specifications:
Dimensions: 482 mm wide (19”) by 44 mm high (1.75”) by 260 mm deep (10.25”)
Rack measurements: 19 ”, 1 rack space high,
installation depth: 235 mm (9.25”)
control protrusion: 16 mm (5/8”)
Weight: 3.4 kg (7.5 lbs.)
Line Voltage 230 volts 117 volts 100 volts
Line fuse 160 mA 2x 160 mA 2x 160 mA
❐
internal
❐
fast
❐
fast
❐
fast
❐
external
❐
slo-blo
❐
slo-blo
❐
slo-blo
MindPrint-AN/DI PRO
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