ASB Audio Switching Boards
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Enova Digital Media Switchers - Hardware Reference Manual
Enova DGX Audio Switching Boards - Specifications
Applies to Audio Switching Board sets FG1061-716, FG1061-732, and FG1061-764:
Dante Audio Switching Boards Specifications
Compatible AMX Systems Enova DGX 100 Series Digital Media Switchers:
• Enova DGX 800/1600 (DGX800-ASB/DGX1600-ASB)
• Enova DGX 3200 (DGX3200-ASB)
• Enova DGX 6400 (DGX6400-ASB)
Compatible Enova DGX I/O
Boards
• DGX-I-HDMI, Enova DGX HDMI Input Board (FG1058-540)
• DGX-I-HDMI-4K, Enova DGX 4K HDMI Input Board (FG1061-540)
• DGX-O-HDMI, Enova DGX HDMI Output Board (FG1058-550)
• DGX-I-DVI, Enova DGX DVI Input Board (FG1058-600)
• DGX-O-DVI, Enova DGX DVI Output Board (FG1058-610)
• DGX-I-DXL, Enova DGX DXLink Twisted Pair Input Board (FG1058-570)
• DGX-O-DXL, Enova DGX DXLink Twisted Pair Output Board (FG1058-580)
• DGX-I-DXL-4K, Enova DGX DXLink Twisted Pair 4K Input Board (FG1061-570)
• DGX-O-DXL-4K, Enova DGX DXLink Twisted Pair 4K Output Board (FG1061-580)
• DGX-I-DXF-MMD, Enova DGX DXLink Multimode Fiber Input Board, Duplex (FG1058-622)
• DGX-O-DXF-MMD, Enova DGX DXLink Multimode Fiber Output Board, Duplex (FG1058-632)
• DGX-I-DXF-MMS, Enova DGX DXLink Multimode Fiber Input Board, Simplex (FG1058-623)
• DGX-O-DXF-MMS, Enova DGX DXLink Multimode Fiber Output Board, Simplex (FG1058-633)
• DGX-I-DXF-SMD, Enova DGX DXLink Single Mode Fiber Input Board, Duplex (FG1058-620)
• DGX-O-DXF-SMD, Enova DGX DXLink Single Mode Fiber Output Board, Duplex (FG1058-630)
• DGX-I-DXF-SMS, Enova DGX DXLink Single Mode Fiber Input Board, Simplex (FG1058-621)
• DGX-O-DXF-SMS, Enova DGX DXLink Single Mode Fiber Output Board, Simplex (FG1058-631)
Audio Switching 16x16 for Enova DGX 800, 24x24 for Enova DGX 1600,
40x40 for Enova DGX 3200, 80x80 for Enova DGX 6400
Auxiliary Audio Connections 3.5 mm 10-position captive-wire terminals (4 per board); support balanced (differential) or
unbalanced (single-ended) stereo audio
Embedded Digital Audio • Enova DGX 800: Audio inputs on Enova DGX Input Boards for positions 1-8 and outputs on Enova
DGX Output Boards for positions 1-8.
• Enova DGX 1600: Audio inputs on Enova DGX Input Boards for positions 1-16 and outputs on Enova
DGX Output Boards for positions 1-16.
• Enova DGX 3200: Audio inputs on Enova DGX Input Boards for positions 1-32 and outputs on Enova
DGX Output Boards for positions 1-32.
• Enova DGX 6400: Audio inputs on Enova DGX Input Boards for positions 1-64 and outputs on Enova
DGX Output Boards for positions 1-64.
Note: Embedded audio must originate as 2 channel L-PCM unless down-mixing is employed.
down-mix • down-mix Input: down-mix input fed from selectable embedded audio input from any Enova DGX
Input Board. Down-mixed audio switchable to all embedded/Dante audio outputs.
• down-mix input format support: Dolby TrueHD, Dolby Digital, DTS-HD Master Audio, DTS, 2 Ch through
8 Ch L-PCM
Note: Only 2 channel L-PCM audio is supported by the Dante Audio Switching Output Board unless
down-mixing is employed. All other audio formats will be muted before the output connector.
Audio Switching Boards - Inputs
Audio Adjustments per Input (Embedded and Auxiliary Inputs)
Audio Input Compression • Independent Compression per input
• Attack: 1 to 2000 ms
• Release: 10 to 5000 ms
• Compression Ratio: 1 to 20
• Threshold: -60 to 0 dB
Audio Input Gain Compensation -24 dB to +24 dB, 1 dB steps
Auxiliary Analog Audio Inputs
Input Level (Nominal) +4 dBu (1.228 Vrms) balanced or -10 dbV (0.3162 Vrms) unbalanced
Input Level (Maximum) +14 dBu
Input Impedance • >17 kOhms balanced
• >10 kOhms unbalanced
Audio Channel Crosstalk • Balanced Line Inputs: -98 dB @ 0 dBV, 20 Hz to 20 kHz
• Unbalanced Line Inputs: -70 dB @ 0 dBV, 20 Hz to 20 kHz
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