SC 32 / SC 64
Section 4
Technical Specifications
15
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Section 4 - Technical Specifications
FRONT PANEL INDICATORS
Per channel:
48V (yellow), CLIP (red), SIGNAL (green)
Per 8 channel bank:
IN (green), OUT (amber), D-IN (blue), D-OUT (yellow), SYNC (green)
Other:
16x2 LCD display, PAGE button (green), SELECT button (green), CLIP (red),
LINK/ACT (green), RS-232 (green), POWER (green)
ANALOG INPUTS
Connectors:
Phoenix/Combicon, 3.5mm pitch
Channels:
Eight per card
Line/Mic Inputs:
Nominal gain 0 dB
Electronically switchable to +6, +12, +18, +24, +30, +36, +42, +48 dB
Type:
Electronically balanced, RF Filtered
Input Impedance:
3.5 k
Ω
Maximum Input Level:
+20 dBu
Noise Floor:
-92 dBu “A” weighted
-90 dBu unweighted, 20 Hz – 20 kHz
Dynamic Range:
113 dB “A” weighted, 20 Hz – 20 kHz
110 dB unweighted, 20 Hz – 20 kHz
CMRR:
> 40 dB typical, >50 dB at 1 kHz
EIN:
< -119 dBu unweighted, 20 Hz – 20 kHz, 150
Ω
source impedance
Phantom Power:
+48 VDC selectable per input
A/D Latency:
12/Fs
ANALOG OUTPUTS
Connectors:
Phoenix/Combicon, 3.5mm pitch
Channels:
Eight per card
Type:
Electronically balanced, RF Filtered
Impedance: 44
Ω
Maximum Output Level:
+20 dBu
Noise Floor:
-92 dBu “A” weighted
-89 dBu unweighted, 20 Hz – 20 kHz
Dynamic Range:
112 dB “A” weighted
109 dB unweighted, 20 Hz – 20 kHz
D/A Latency:
10.4/Fs
SYSTEM PERFORMANCE
Dynamic Range:
110 dB “A”weighted
107 dB unweighted, 20 Hz to 20 kHz
Frequency Response:
20 Hz – 20 kHz, +0/-0.5 dB
THD+N:
0.0045% 0 dBu input, 1 kHz, 0 dB input gain
0.0065% 0 dBu input, 20 Hz – 20 kHz, 0 dB input gain
Inter-channel crosstalk:
> 90 dB typically, 20 Hz - 20 kHz
Internal Processing:
32 bit floating point
Internal Sample Rate:
48 kHz
Latency:
1.82 msec analog input to analog output
2.25 msec analog input to analog output with a mono mid-mixer
CONTROL INPUTS
Connector:
Phoenix/Combicon, 3.5mm pitch
Number: 8
Control Voltage Input:
0 to 4.5 VDC
Control Line Impedance:
4.7 k
Ω
to +5 VDC
