| Applications | ・Designed to create multiple party-line (PL) circuits in Dante audio-over-Ethernet environments. Also provides IFB (talent cueing) capability for Remote Integration (REMI) production environments. Digital summing (mixing) functions for general-purpose applications also available. Special Dante pass-thru mode allows flow-limited and non-AES67-compliant Dante devices to participate in more advanced applications. |
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| Versions Available | ・Model 5422-01: one 32-channel Dante audio engine
・Model 5422-02: two 32-channel Dante audio engines (64 channels total) |
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| Engine Configuration Options | ・Group Size: the following group sizes can be selected for each 32-channel audio engine:
・32 (one group)
・24, 8 (two groups)
・20, 8, 4 (three groups)
・16, 16 (two groups)
・16, 12, 4 (three groups)
・12, 12, 4, 4 (four groups)
・8, 8, 8, 8 (four groups)
・8, 8, 8, 4, 4 (five groups)
・8, 8, 4, 4, 4, 4 (six groups)
・4, 4, 4, 4, 4, 4, 4, 4 (eight groups)
・Group Mode: party-line, IFB, summing bus, and pass-thru, selectable by individual group
・Receiver (Input) and Transmitter (Output) Channel Level Adjustment: ±20 dB, selectable in 1-dB steps |
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| Audio Performance | ・Internal Digital Audio Processing: 32-bit, fixed
・Input-to-Output Audio Processing Latency: <100 uSec
・Auto Mix: sophisticated FPGA-based algorithm provides enhanced audio intelligibility for party-line (PL) and summing bus modes
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| IFB (Talent Cueing) Support | ・Voice Detect Operation (VOX):
・Audio Bandpass: 185 to 1300 Hz, -3dBcB
・Level Threshold: -44 dBFS at 400 Hz
・Minimum On Time: 385 milliseconds
・Tone Detect Operation (TOX):
・Level Threshold: -23 dBFS at 16 kHz; -28 dBFS at 18 kHz; -30 dBFS at 20 kHz
・Minimum On Time: 80 milliseconds
・Interrupt Audio Low-Pass Filter: -6dB at 10 kHz; -28 dB at 16 kHz; -55 dB at 20 kHz
・Program Audio Attenuation: 0, -10, -15, -20 dB, full mute, configurable |
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| Audio Switching Support | ・Tone Detect Operation (TOX):
・Level Threshold: -23 dBFS at 16 kHz; -28 dBFS at 18 kHz; -30 dBFS at 20 kHz
・Minimum On Time: 80 milliseconds
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| Network Audio Technology
| ・Type: Dante audio-over-Ethernet
・AES67-2013 Support: selectable enabled/disabled
・Ethernet Interface Configuration: switched, redundant, or split
・Clock Source: Dante network or internal (can serve as clock master)
・Bit Depth: 24
・Sample Rate: 48 kHz
・Number of Dante Receiver (Input) Channels: 32 (Model 5422A-01), 64 (Model 5422A-02)
・Number of Dante Transmitter (Output) Channels: 32 (Model 5422A-01), 64 (Model 5422A-02)
・Number of Dante Flows: 32 transmitter, 32 receiver
・Internal Digital Audio Processing: 32-bit, fixed
・Input-to-Output Audio Processing Latency: <100 uSec |
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| Network Interfaces: 3, Primary, Secondary, and Management
| ・Type: 1000BASE-T (Gigabit Ethernet ("GigE")) per IEEE 802.3ab (100 Mb/s also supported but not recommended for optimal performance)
・NIC Status LEDs: one link and one activity for each Ethernet interface |
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| Software Updating | ・USB flash drive supports updating of application and FPGA firmware (embedded software); Dante interface updated via Ethernet interface
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| Front Panel Display | ・LCD with LED backlighting |
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| Front Panel LEDs: 6, dual-color | ・Functions: provides indication of condition of incoming AC and DC power, status of Dante connections on Ethernet interfaces, and status of Dante connectivity
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| Power Sources | ・AC Mains: 100 to 240 V, 50/60 Hz, 5W maximum
・DC: 10 to 18 V, 0.5 A max
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| Connectors | ・Ethernet: 3, RJ45
・AC Mains Input: 3-blade, IEC 320 C14-compatible (mates with C13)
・DC Input: 4-pin male XLR (pin 1 negative, pin 4 positive) |
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| Dimensions (Overall) | ・19.0 inches wide (48.3 cm)
・1.72 inches high (4.4 cm)
・7.9 inches deep (20.1 cm) |
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| Mounting | ・one space (1U) in a standard 19-inch rack
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| Weight | ・2.8 pounds (1.3 kg) |
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