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Studio Technologies Model 5422A-01 Dante Intercom Audio Engine

Product Code: ST-M5422A-01

Key Features
  • Dante audio-over-IP technology with AES67 and DDM support
  • Creates multiple virtual party-line (PL) intercom circuits
  • Special audio functions including summing, IFB, and audio switching
  • Auto Mix for enhanced audio performance
  • Perfect for REMI/At-Home production applications
  • One 32-channel audio engine
  • Three Gigabit Ethernet interfaces support independent redundant Dante and management networks
  • Webpage management and USB flash drive software updating
  • AC mains and 12 volts DC powering
  • Lightweight enclosure, single rack-space (1U) mounting
$6,054.66 inc GST
(EA)
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Qty Each (inc GST) Each
Estimated Lead time 2-4 weeks
  • Features
  • Overview
  • Technical Specs
  • Documents

Studio Technologies Model 5422A-01 Dante Intercom Audio Engine

The Model 5422A Dante Intercom Audio Engine is a high-performance, cost-effective, and flexible solution for creating party-line (PL) intercom circuits when used with Dante-compatible products. These include the Studio Technologies range of 1-, 2- and 4-channel intercom beltpacks. The Model 5422A will also prove valuable in a variety of other general audio and broadcast-related mixing, IFB (talent cueing), and interfacing applications. The unit is suitable for use in fixed and mobile broadcast facilities, post-production studios, commercial and educational theater environments, and entertainment applications. Only power and Ethernet network connections are required for the Model 5422A to provide a powerful resource in a variety of Dante applications. 

The Model 5422A provides three Gigabit Ethernet ("GigE") network interfaces, two which can support redundant Dante operation and a third for accessing the management menu system. To meet the latest interoperability standard the unit's Dante implementation meets the requirements of AES67. Support for the Dante Domain Manager™ (DDM) software application is also provided. An integral web server allows fast and flexible configuration of the unit's audio, networking, and Dante performance. Front-panel indicators, a graphics display, and pushbutton switches provide personnel with direct access to key operating parameters. The Model 5422A can be powered by 100-240 V, 50/60 Hz mains or a source of 12 volts DC. The lightweight enclosure mounts in one space (1U) of a standard 19-inch rack.

Applications

The Model 5422A is compatible with many Dante-compliant devices including the extensive range of intercom beltpacks from Studio Technologies. These include the single-channel/dual-listen Model 372A and Model 373A, the 2-channel Model 370A and Model 371A, and the 4-channel Model 374A. The Model 5422A will also function directly with other Dante-supporting devices such as the Model 348 Intercom Station and Model 391 Dante Alerting Unit. In addition, the Model 5422A can function with matrix intercom systems, audio consoles, and wireless intercom base stations.

 

For further informations please refer to the attached Datasheet.

 

Warranty

We offer a 3 year warranty on this product from its date of purchase. For more information regarding our support, repair and warranty, please download our Warranty Guide here.

Trade Terms
This item is a firm order product, meaning it cannot be cancelled or returned once the purchase order is processed, except in cases of defect. Please verify that part numbers and descriptions are accurate before placing your order. For any confirmation or additional information, please contact AV Sales at 1800 00 77 80.
Applications:
  Designed to create multiple party-line (PL) circuits in Dante audio-over-IP environments. Also provides functions for use in Remote Integration (REMI) and At-Home production applications. This includes summing (mixing) of audio channels, IFB (talent cueing) creation, and audio switching functions for general-purpose applications. Special Dante pass-thru mode allows flow-limited and non-AES67-compliant Dante devices to participate in more advanced applications. Auto Mix capability can be selected for use in party-line and summing operating modes.
Versions Available:
Model 5422A-01:  one 32-channel Dante audio engine
Model 5422A-02: two 32-channel Dante audio engines (64 channels total)
Audio 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 Modes: Party-Line w/Auto Mix, Party-Line, Summing Bus w/Auto Mix, Summing Bus, IFB, Audio Switching, and Pass-Thru, selectable by individual group
Receiver (Input) and Transmitter (Output) Channel Level Adjustment: ±20 dB, selectable in 1-dB steps
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
IFB (Talent Cueing) Support:
Voice Detect Operation (VOX):  
Audio Bandpass: 185 to 1300 Hz, –3 dB
Level Threshold:  –44 dBFS at 400 Hz
Minimum On Time: 385 mSec
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-to-IFB Output Low-Pass Filter: –6 dB at 10 kHz; –28 dB at 16 kHz; –55 dB at 20 kHz
Interrupt Tone-to-IFB Output Rejection Filter: –31 dB at 18 kHz; –46 dB at 20 kHz; –70 dB at 22 kHz
Program Audio Attenuation: 0, 10, 15, 20 dB, full mute, configurable
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
Network Audio Technology:
Type: Dante audio-over-IP
AES67-2018 Support: yes
Dante Domain Manager™ (DDM) Support: yes
Ethernet Interface Configuration: Switched, Redundant, Switched+Mgmt, or Redundant+Mgmt, selectable
Clock Source: Dante network or internal (can serve as basic Leader Clock)
Bit Depth: 16, 24, or 32
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
Network Interfaces:
  3, Primary, Secondary, and Management
Type: 1000BASE-T, Gigabit (GigE) twisted-pair Ethernet per IEEE 802.3ab (100 Mb/s supported but not recommended for optimal performance; 10 Mb/s not supported)
Auto MDI/MDI-X Support: yes
Connection (NIC) Status LEDs: one link and one activity for each Ethernet interface
Software Updating:
  USB flash drive supports updating of application and FPGA firmware (embedded software); Dante interface updated via Ethernet interface
Power Sources:
AC Mains: 100 to 240 V, 50/60 Hz, 5 W maximum
DC: 10 to 18 V, 0.5 A max
Connectors:
Ethernet: 3, RJ45 receptacle
USB: type A receptacle (used only for updating firmware)
DC Input: 4-pin male XLR (pin 1 negative, pin 4 positive)
AC Mains Input: 3-blade, IEC 320 C14-compatible (mates with C13)
Environmental:
Operating Temperature: 0 to 50 degrees C (32 to 122 degrees F)
Storage Temperature: –40 to 70 degrees C (–40 to 158 degrees F)
Humidity: 0 to 95%, non-condensing
Altitude: not characterized
Dimensions (Overall):
Width 48.3cm
Height 4.4cm
Depth 20.1cm
Mounting: one space (1U) in a standard 19-inch rack
Weight: 1.3kg
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