{"title":"Studio Technologies","description":null,"products":[{"product_id":"studio-technologies-model-5205-mic-line-input-to-dante-interface","title":"Studio Technologies Model 5205 Mic\/Line Input to Dante Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5205\u003c\/strong\u003e is perfect for use in conjunction with a variety of fixed and portable audio applications where one or two analog audio signals need to join a Dante \"network.\" The unit's high-performance audio circuitry allows virtually any source to be handled correctly. Essentially all condenser, dynamic, or ribbon microphones are compatible, as are most balanced and unbalanced analog line-level sources. The simple user controls, along with an extensive set of status indicators, help to ensure optimum performance is maintained. With the unit's compact size and PoE powering, it's simple to deploy multiple units to integrate a distributed set of sources into a Dante application. For permanent applications there's no reason why a Model 5205 can't reside within an equipment rack or be mounted, using optional brackets, underneath a table or on-air studio set. In a conference room setting the unit can be permanently connected to a PoE-enabled Ethernet port, ready to accept a signal source from various user-provided devices.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_0\"\u003eMic\/Line Inputs\u003c\/h3\u003e\r\n\u003cp\u003eTwo microphone or line-level analog audio signals can be connected to the Model 5205's 3-pin female XLR connectors. The preamplifier gain of each channel can be independently adjusted from among six settings: 0 (line), 20, 30, 40, 50, or 60 dB. To support condenser microphones P48 phantom power can be independently selected as required for each channel. LEDs are provided to display the configuration of the gain and P48 phantom power functions.\u003c\/p\u003e\r\n\u003cp\u003eSix pushbutton switches, located on the Model 5205's front panel, allow local selection of the preamplifier gain and P48 phantom power on\/off status. The STcontroller application allows personal computer users to both view and change the gain of the preamplifiers and the on\/off status of the P48 phantom power sources.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_1\"\u003eAudio Quality\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 5205's audio performance is very good. The low-noise, wide dynamic-range preamplifier circuitry ensures that input audio quality is preserved. The outputs of the preamplifiers are routed to high-performance analog-to-digital conversion (ADC) sections that support sampling rate of 44.1, 48, 88.2, and 96 kHz with a bit depth of 24. A precision voltage-reference integrated circuit supports the ADC circuitry in performing accurate signal conversion. The audio signals, now in the digital domain, are connected to the Dante interface section where they are packetized and prepared for transport over Ethernet. The P48 phantom power source is extremely low noise, providing microphone power while causing little signal degradation. This is important for demanding applications.\u003c\/p\u003e\r\n\u003cp\u003eThe mic\/line inputs were carefully designed for use in permanent, as well as portable and field, applications. Extensive filtering minimizes the chance that radio frequency (RF) energy will interfere with the audio input signals. Other components were included to specifically address ESD (\"static\") situations, helping to ensure long-term reliable operation.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_2\"\u003eMetering\u003c\/h3\u003e\r\n\u003cp\u003eTwo 8-step LED meters provide a real-time level indication of the two Dante transmitter (output) channels. Scaled in dBFS (decibels referenced to full scale digital) the meters offer a direct view of the audio signal levels as they are transported via Dante in the digital domain. This is important as optimal audio performance requires transporting signals at their proper levels — without an accurate indication this can be difficult to achieve.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_3\"\u003eEthernet Data and PoE\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 5205 connects to an Ethernet data network using a standard 100 Mb\/s twisted-pair Ethernet interface. The physical interconnection is made by way of a Neutrik etherCON RJ45 connector. While compatible with standard RJ45 plugs, etherCON allows a ruggedized and locking interconnection for harsh or high-reliability environments. An LED displays the status of the network connection.\u003c\/p\u003e\r\n\u003cp\u003eThe Model 5205's operating power is provided by way of the Ethernet interface using the 802.3af Power-over-Ethernet (PoE) standard. This allows fast and efficient interconnection with the associated data network. To support PoE power management, the Model 5205's PoE interface reports to the power sourcing equipment (PSE) that it's a class 2 (low power) device. An LED is provided to indicate when power is being supplied to the Model 5205. If a PoE-enabled Ethernet port can't be provided by the associated Ethernet switch a low-cost PoE midspan power injector can be utilized.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_4\"\u003eDante Audio-over-Ethernet\u003c\/h3\u003e\r\n\u003cp\u003eAudio data is sent from the Model 5205 using the Dante audio-over-Ethernet media networking technology. As a Dante-compliant device, the Model 5205's two transmit audio channels can be assigned to other devices using the Dante Controller software application. The bit depth is 24 and sample rates of 44.1, 48, 88.2, and 96 kHz are supported. Two bi-color LEDs provide an indication of the Dante connection status.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_5\"\u003eFuture Capabilities and Firmware Updating\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 5205 was designed so that its capabilities and performance can be enhanced in the future. A USB connector, located on the unit's back panel, allows the application firmware (embedded software) to be updated using a USB flash drive.\u003c\/p\u003e\r\n\u003cp\u003eTo implement the Dante interface the Model 5205 uses Audinate's Ultimo integrated circuit. The firmware in this integrated circuit can be updated via the Ethernet connection, helping to ensure that its capabilities remain up to date.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450610184295,"sku":"139796","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-technologies-model-5205_139796_1_42a4653f-80cd-4f2b-a570-f69854b5bfe6.jpg?v=1787093751"},{"product_id":"studio-technologies-model-5204-dual-line-input-to-dante-interface","title":"Studio Technologies Model 5204 Dual Line Input to Dante Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5204\u003c\/strong\u003e is perfect for use in conjunction with a variety of fixed and portable audio equipment that offer analog output signals. An obvious application is with legacy equipment that only offers analog outputs. A few simple connections are all that's required to covert those signals into the world of audio-over-Ethernet. When deploying, maintaining, or modifying Dante networks the unit can be a useful test tool, offering a simple, high-quality means of creating a 2-channel signal source. For permanent applications there's no reason why a Model 5204 can't reside within an equipment rack or be mounted, using optional brackets, underneath a table or on-air studio set. In a conference room setting the unit can be permanently connected to a PoE-enabled Ethernet port, ready to accept a signal source from various user-provided devices.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_0\"\u003eLine Input A\u003c\/h3\u003e\r\n\u003cp\u003eUsing a 3-conductor (\"stereo\") 3.5 mm jack, it's a simple matter to connect unbalanced sources to the Model 5204's line input A. These signals would typically be provided by personal computers, smartphones, or personal audio devices which have average (nominal) levels in the range of –20 to –10 dBu. One rotary control is used to adjust the input level, making it a simple task to optimize the conversion of the input analog audio source to the Dante output. The level knob is a push-in\/push-out type which helps prevent inadvertent adjustment.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_1\"\u003eLine Input B\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 5204's line input B is designed for use with professional line-level analog audio signals. The 2-channel input is electronically balanced, capacitor-coupled, and uses two standard 3-pin female XLR connectors. A single rotary level control allows the input sensitivity of both channels to be adjusted. Using the push-in\/push-out knob it's a simple matter to adjust the input circuitry to match average (nominal) signal levels which would typically be in the range of 0 to +4 dBu. And with a maximum input level of +24 dBu there will always be sufficient headroom for \"pro\" audio performance. Protection components in the input circuitry help ensure reliability in tough field applications.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_2\"\u003eSumming (Mixing) of the Input Signals\u003c\/h3\u003e\r\n\u003cp\u003eThe two channels associated with line input A and the two channels associated with line input B are mixed (summed), sent to analog-to-digital conversion circuitry, and then transmitted over the Dante network. The two signals associated with the channel 1 (or \"left\") inputs are combined and sent out Dante channel 1. The two signals associated with the channel 2 (or \"right\") inputs are combined and sent out Dante channel 2. (There is no provision for creating a monaural signal which is typically not an issue as other connected Dante-enabled equipment can usually perform such tasks.)\u003c\/p\u003e\r\n\u003ch3 id=\"toc_3\"\u003eMetering\u003c\/h3\u003e\r\n\u003cp\u003eTwo 7-step LED meters provide a real-time level indication of the two audio output channels. Scaled in dBFS (decibels referenced to full scale digital) the meters offer a direct view of the signal levels as they are transported in the digital domain via Dante. Optimal audio performance requires transporting signals at their proper levels — without an accurate indication this can be difficult to achieve.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_4\"\u003eEthernet Data and PoE\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 5204 connects to a data network using a standard 100 Mb\/s twisted-pair Ethernet interface. The physical interconnection is made by way of a Neutrik etherCON RJ45 connector. While compatible with standard RJ45 plugs, etherCON allows a ruggedized and locking interconnection for harsh or high-reliability environments. An LED displays the status of the network connection.\u003c\/p\u003e\r\n\u003cp\u003eThe Model 5204's operating power is provided by way of the Ethernet interface using the Power-over-Ethernet (PoE) standard. This allows fast and efficient interconnection with the associated data network. To support PoE power management, the Model 5204's PoE interface reports to the power sourcing equipment (PSE) that it's a class 3 (mid power) device. An LED is provided to indicate when power is being supplied to the Model 5204. Note that no provision has been made to allow an external power source to be connected. However, if the associated Ethernet switch does not provide PoE capability a commonly-available mid-span PoE power injector can be utilized.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_5\"\u003eDedicated Charging Port (DCP)\u003c\/h3\u003e\r\n\u003cp\u003eA unique resource is the Model 5204's dedicated charging port. Using a standard USB type A receptacle, the port has a 5 volt output with a maximum current of approximately 1 amp. This nominally 5 watt output should be sufficient to rapidly charge a personal audio player, smartphone, or tablet device. An auto-detect feature supports divider mode, short mode, and 1.2 V\/1.2 V charging modes. Besides charging, the port can allow a connected device to continuously send audio to the associated Dante network without requiring an external power source. Note that in this situation interfacing a device with the Model 5204 requires separate cables, one for the analog audio source and one for powering\/charging.\u003c\/p\u003e\r\n\u003cp\u003eOne note of interest: the dedicated charging port derives its power from the Ethernet with Power-over-Ethernet (PoE) connection. While the Model 5204's audio and data circuitry takes very little energy, the dedicated charging port can source up to approximately 5 watts. As such, the Model 5204's Ethernet interface will identify itself to upstream power-sourcing-equipment (PSE), typically an Ethernet switch with integrated PoE, as a PoE class 3 powered device (PD).\u003c\/p\u003e\r\n\u003ch3 id=\"toc_6\"\u003eDante Audio-over-Ethernet\u003c\/h3\u003e\r\n\u003cp\u003eAudio data is sent from the Model 5204 using the Dante audio-over-Ethernet media networking technology. As a Dante-compliant device, the Model 5204's two audio channels can be assigned to other devices using the Dante Controller software application. Bit depths of up to 24 and sample rates of 44.1, 48, 88.2, and 96 kHz are supported. Two bi-color LEDs provide an indication of the Dante connection status. The Model 5204 uses Audinate's Ultimo integrated circuit for implementing Dante. The integrated circuit's firmware can be updated via the Ethernet connection, helping to ensure that its capabilities remain up to date.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450610249831,"sku":"139795","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-technologies-model-5204_139795_1_0d0069c8-6a8f-49dd-89d7-5c1c17fd6cbd.jpg?v=1787093751"},{"product_id":"studio-technologies-model-44d-audio-interface","title":"Studio Technologies Model 44D Audio Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 44D Audio Interface\u003c\/strong\u003e is a fully professional product that offers the audio quality, features, and reliability required by 24-hour, on-air, and commercial applications. The two line-level audio inputs use standard 3-pin female XLR connectors for easy interfacing with balanced and unbalanced sources. The input audio signals are converted to 24-bit digital and then transported via the Dante interface. Two digital audio signals arrive into the Model 44D via the Dante interface and are then converted to analog. Two 3-pin male XLR connectors on the Model 44D's back panel provide balanced line-level outputs.\u003c\/p\u003e\r\n\u003cp\u003eThe Model 44D is designed as a bridge, using Dante to link analog or other Dante interfaces found on devices such as matrix intercom systems, broadcast routers, and audio consoles. An Ethernet connection is all that's required to make the Model 44D part of a sophisticated, networked audio system. Dante audio-over-Ethernet has found wide acceptance as an audio \"backbone\" due to its ease of use, high performance, strong interoperability, and wide adoption by a large number of equipment manufacturers. The Model 44D is a general-purpose \"tool\" that helps to expand Dante's capabilities to facilities and equipment that primarily supports signals in the analog domain.\u003c\/p\u003e\r\n\u003cp\u003eCareful attention to circuit design and component selection ensures that excellent audio quality is maintained. Extensive filtering helps prevent damage or less-than-optimal performance should DC voltage, ESD (\"static\"), or strong RF signals be present on the associated analog signals.\u003c\/p\u003e\r\n\u003cp\u003eConfiguration switches allow several Model 44D operating parameters to be selected. The nominal audio levels of the line input and line output functions can be independently selected. In this way compatibility with SMPTE and EBU nominal signal levels is supported. Audio level meters provide confirmation of system performance during setup and operation. Two general purpose input and two general purpose output functions allow support for installer-selected applications, including party-line intercom call-light functions. Two LEDs provide a direct indication of the status of the GPO functions.\u003c\/p\u003e\r\n\u003cp\u003eThe Model 44D can be powered by Power-over-Ethernet (PoE) or an external source of 12 volts DC. Standard connectors are used for the line inputs and outputs, Ethernet, GPI\/GPO, and DC power interconnections. The Model 44D's enclosure has a \"1\/2-rack\" 1U form factor and weighs less than two pounds, making it well suited for use in portable applications. Alternately, using one of the optional rack-mount front panels, one or two Model 44D units can be mounted in a single space (1U) of a standard 19-inch rack enclosure.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_0\"\u003eDante Audio-over-Ethernet\u003c\/h3\u003e\r\n\u003cp\u003eAudio data is sent to the Model 44D using the Dante audio-over-Ethernet media networking technology. Audio signals with a sample rate of 44.1 or 48 kHz and a bit depth of up to 24 are supported. The two line input channels are converted to digital and then routed to transmitter (output) channels on the Dante interface. Two transmitter (output) channels from an associated Dante-enabled source device can be assigned to the Model 44D's receiver (input) channels using the Dante Controller application. These are then converted into analog outputs.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_1\"\u003eApplications\u003c\/h3\u003e\r\n\u003cp\u003eThe most basic application for Model 44D is for transporting analog audio signals to and from one location to another using the data transport resources of a local area network — there's really no simper means to getting high-quality audio from \"point A to point B\" and back. With standard connectors and PoE power, setup can be completed in just a few minutes. This makes Model 44D units effective in both fixed and portable applications.\u003c\/p\u003e\r\n\u003cp\u003eThe Model 44D can also find use when an application already supports Dante. For example, ports on a matrix intercom system that directly supports Dante, such as the RTS ADAM with OMNEO, can be routed to a Model 44D's Dante output (transmitter) and input (receiver) channels. The Model 44D will then provide two analog input and two analog output interfaces for use in a variety of applications. These can include interfacing with audio inputs and outputs associated with audio consoles, providing talent cueing (IFB) feeds, and interfacing with the audio outputs of aerial camera systems.\u003c\/p\u003e\r\n\u003cp\u003eThe Model 44D's tone generator mode enables the unit to create 18 kHz and 20 kHz analog and digital sine-wave audio signals. The 18 kHz tone is provided as a resource when supporting remote-production (REMI) applications that use the Studio Technologies' Model 5422 Dante Intercom Audio Engine. The tone can be used by a matrix intercom system to facilitate creation of voice-with-tone interruptible foldback (IFB) signals. When routed to the Model 5422's interrupt inputs these specialized IFB signals will allow excellent talent cueing performance to occur.\u003c\/p\u003e\r\n\u003cp\u003eThe 20 kHz tone is provided for use in applications where generation of a party-line call signal is desired. For example, the 20 kHz tone can be connected to a matrix intercom system which would be configured such that a button press will cause 20 kHz to be sent out an intercom channel. This can serve as a \"trigger\" signal for visual or audible alerting devices, such as the Studio Technologies' Model 391 Dante Alerting Unit.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_2\"\u003eLine Inputs\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D provides two analog line-level input channels. A configuration choice allows the nominal level of the input signals to be +4 or 0 dBu. When configured for +4 dBu the unit will be compatible with SMPTE applications where the nominal digital signal level is –20 dBFS. In the 0 dBu configuration the line inputs are optimized for EBU applications where the nominal digital signal level is –18 dBFS.\u003c\/p\u003e\r\n\u003cp\u003eThe electronically balanced (differential) input circuits are capacitor-coupled and ESD (static) protected for reliable operation in a variety of applications. They are also protected from damage should a moderate DC voltage be accidentally connected. Sources can include analog I\/O cards on matrix intercom systems, audio consoles, wireless microphone receivers, and broadcast routers.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_3\"\u003eLine Outputs\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D provides two analog line-level output channels. As with the line inputs, a configuration choice allows the nominal level of the output signals to be +4 or 0 dBu. This allows compatibility in applications where SMPTE (+4 dBu = –20 dBFS) or EBU (0 dBu = –18 dBFS) standards may apply. The outputs are electronically balanced, capacitor-coupled and ESD (static) protected. The outputs are compatible with virtually all balanced and unbalanced inputs with an impedance of 2 k ohms or greater.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_4\"\u003eGeneral Purpose Inputs and Outputs\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D allows the sending and receiving of status signals using high-frequency audio tones that are included with within the Dante audio channels. When two Model 44D units are interconnected using an Ethernet network and Dante, two status signals will be transported in each direction. Each general purpose input (GPI) is compatible with contact closures provided by equipment such as matrix intercom systems or routers. A closure on a GPI on one Model 44D unit will result in the closing (shorting) of a solid-state relay contact on the other Model 44D. To assist in implementing specialized GPI and GPO applications a source of low-current DC power is also provided.\u003c\/p\u003e\r\n\u003cp\u003eThe GPI and GPO functions can be especially useful in party-line intercom applications where call-light signals are utilized. Contact closures on matrix intercom systems can be \"repeated\" by Model 44D units that are located anywhere within the associated local area network (LAN). The Model 44D is also directly compatible with the call-light signal support provided by the Studio Technologies' Model 45DC and Model 45DR Intercom Interface units. With a Model 44D appropriately interconnected with a matrix intercom system full call-light support can be provided to and from RTS and Clear-Com party-line intercom circuits.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_5\"\u003ePro Audio Quality\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D's audio circuitry was designed in the spirit of professional audio equipment rather than that found in typical broadcast or commercial audio gear. High-performance components are used throughout, providing low-distortion, low-noise, and high headroom. Care was taken so that signal integrity is maintained in both the analog and digital domains.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_6\"\u003eAudio Meters and Status LEDs\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D provides four 5-segment LED meters. The meters, located on the front panel, display the level of the audio signals associated with the two line inputs and two line outputs. At the time of installation and setup the meters are invaluable in helping to confirm correct operation. During normal operation the meters offer direct confirmation of the unit's audio signal levels, helping to ensure that optimal audio quality is maintained. Additional LED indicators are provided on the front panel, offering status indications of the incoming power and general purpose output (GPO) functions.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_7\"\u003eTone Generator Mode\u003c\/h3\u003e\r\n\u003cp\u003eFor special applications the Model 44D can be configured to serve as a tone generator. Instead of functioning as an audio interface device, the Model 44D will generate two sine-wave audio signals, one 18 kHz and the other 20 kHz. These signals are available both as line-level analog and Dante digital audio (transmitter) outputs. The 18 kHz tone is intended for use with matrix intercom systems that are used with the Studio Technologies' Model 5422 Dante Intercom Audio Engine. This tone will be connected to a matrix intercom system using either analog or Dante inputs. The matrix intercom system will be configured such that it will combine voice audio with the 18 kHz tone to create specialized IFB signals. These voice-with-tone signals will be routed, by way of an audio transport system, to Model 5422 interrupt inputs associated with tone operated (TOX) IFB channels. The Model 5422 will detect the 18 kHz tone and \"trigger\" the associated IFB function. In this way high-performance IFB functions can be implemented for REMI (remote-production) applications.\u003c\/p\u003e\r\n\u003cp\u003eThe 20 kHz tone is provided for use in applications where generation of in-band signals that are compatible with the call function on RTS TW-series party-line (PL) intercom channels is desired. One example would be for the 20 kHz tone to be connected to an analog or Dante receiver (input) channel on a matrix intercom system. The intercom system would be configured such that a button press on an intercom \"key\" panel would cause 20 kHz to be sent out an intercom channel. This would then serve as a call \"trigger\" for devices such as a Studio Technologies' Model 391 Dante Alerting Unit. Another interesting example would be for the 20 kHz tone to be used to serve as an activation signal for contact closures. Using Dante subscriptions (routes), the intercom channel from the matrix interface would be connected to additional Model 44D units. When those units receive the 20 kHz tone signal they would enable their associated GPO contact closure.\u003c\/p\u003e\r\n\u003cp\u003eBoth the 18 kHz and 20 kHz tones are precise in terms of frequency and level accuracy, as well as being very low in harmonic distortion.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_8\"\u003eEthernet Data, PoE, and DC Power Source\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D connects to a data network using a standard 100 Mb\/s twisted-pair Ethernet interface. The physical interconnection is made by way of a Neutrik etherCON RJ45 connector. While compatible with standard RJ45 plugs, etherCON allows a ruggedized and locking interconnection for harsh or high-reliability environments. The Model 44D's operating power can be provided by way of the Ethernet interface using the Power-over-Ethernet (PoE) standard. This allows fast and efficient interconnection with the associated data network. To support PoE power management, the Model 44D's PoE interface reports to the power sourcing equipment (PSE) that it is a class 1 (very low power) device. The unit can also be powered using an external source of 12 volts DC. Four LEDs on the back panel display the status of the network connection, Dante interface, and PoE power source.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_9\"\u003eSimple Installation\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D uses standard connectors to allow fast and convenient interconnections. An Ethernet signal is connected using a Neutrik etherCON RJ45. If Power-over-Ethernet (PoE) is available operation will commence immediately. An external 12 volt DC power source can also be connected by way of a 4-pin XLR connector. Line input and line output connections are made using 3-pin XLR connectors. A 9-pin female D-subminiature (DE-9F) connector provides access to the two GPI, two GPO, and auxiliary DC output functions. The Model 44D is housed in a rugged yet lightweight aluminum enclosure that is designed to be \"field tough.\" It can be used as a standalone portable unit, supporting what's known in the broadcast world as \"throw-down\" applications. Rack-mount options are also available allowing one or two units to be mounted in one space (1U) of a standard 19-inch rack enclosure.\u003c\/p\u003e\r\n\u003ch3 id=\"toc_10\"\u003eFuture Capabilities and Firmware Updating\u003c\/h3\u003e\r\n\u003cp\u003eThe Model 44D was designed so that its capabilities can be enhanced in the future. A USB connector, located on the unit's main circuit board (underneath the unit's cover), allows the application firmware (embedded software) to be updated using a USB flash drive.\u003c\/p\u003e\r\n\u003cp\u003eTo implement the Dante interface the Model 44D uses Audinate's Ultimo integrated circuit. The firmware in this integrated circuit can be updated via the unit's Ethernet connection, helping to ensure that its capabilities remain up to date.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450610282599,"sku":"139790","price":795.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-model-44d_139790_1_284bf59c-baab-4f8c-8440-6ec17be47003.jpg?v=1787093751"},{"product_id":"studio-technologies-tally-remote-switch-input-card-kit","title":"Studio Technologies Tally\/Remote Switch Input Card Kit","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Tally\/Remote Switch Input Card Kit\u003c\/strong\u003e allows a technician to add a status output (\"tally\") and remote switch input to Models 212, 214, 215, 216, 220, and 230 Announcer's Consoles. Installs in one of the back-panel spare-connector locations. The card features a 3-pin female XLR connector and circuitry that provides current-limited 5 Vdc output and remote switch input. Each kit includes card, interface cables, and hardware.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450613854311,"sku":"139826","price":64.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-remote-tally_139826_1_fd0a5971-e27d-43b6-9da8-80524993d61c.jpg?v=1787093767"},{"product_id":"studio-technologies-remote-switch-inputs-card-kit","title":"Studio Technologies Remote Switch Inputs Card Kit","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Remote Switch Inputs Card Kit\u003c\/strong\u003e allows a technician to add a connector to provide access to the remote switch inputs of Model 200-Series Announcer's Consoles. Installs in one of the back-panel spare-connector locations. The card features a 4-pin female XLR connector. 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IEC C14 mains inlet; cable-mounted 4-pin female XLR DC output. External tabletop unit features worldwide approvals. AC mains cord not included.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614444135,"sku":"139765","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-ps-dc-02_139765_1_f821eae3-ff86-4bb3-b2ee-b4bc7381632c.jpg?v=1787093769"},{"product_id":"studio-technologies-mounting-bracket-kit-for-intercom-beltpacks-and-model-391","title":"Studio Technologies Mounting Bracket Kit for Intercom Beltpacks and Model 391","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Mounting Bracket Kit for Intercom Beltpacks and Model 391\u003c\/strong\u003e consists of mounting brackets and hardware for mounting one beltpack or alerting unit to a flat surface. Appropriate for wall, top or bottom of desk or broadcast set, or other appropriate surfaces. MBK-01 works with Models 370, 370A, 371, 371A, 374, and 374A Beltpacks and Model 391 Dante Alerting Unit. 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The Model 5422 will also prove valuable in a variety of other 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 an Ethernet network connection are required for the Model 5422 to provide a powerful resource in a variety of Dante applications. 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The Model 5422 will also prove valuable in a variety of other 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 an Ethernet network connection are required for the Model 5422 to provide a powerful resource in a variety of Dante applications. The Model 5422 is available in two versions – one with 32 input and output channels and the other with 64 input and output channels.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614575207,"sku":"139803","price":2295.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-5422-01_139803_1_023f0bef-7b4e-499b-88b9-08aef43827ea.jpg?v=1787093770"},{"product_id":"studio-technologies-model-5421-dante-intercom-audio-engine","title":"Studio Technologies Model 5421 Dante Intercom Audio Engine","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5421 Dante Intercom Audio Engine\u003c\/strong\u003e is a high-performance, cost-effective, flexible solution for creating party-line (PL) intercom circuits. It's directly compatible with the Studio Technologies' range of 1-, 2-, and 4-channel Dante-enabled beltpacks and other interface-related products. 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The unit is compatible with the Dante Domain Manager (DDM) software application and is complaint with the AES67 technical standard. The Model 5482 is available in two versions: the Model 5482-01 allows up to 32 audio channels to pass in each direction, while the Model 5482-02 allows up to 64 audio channels. Internal sample rate conversion (SRC) capability provides sample rate, bit-depth, and timing conversion to ensure that audio signal integrity is maintained.\u003c\/p\u003e\r\n\r\n\u003cp\u003eDante audio-over-Ethernet has found wide acceptance as a network \"backbone\" due to its ease of use, excellent audio performance, strong interoperability, and wide adoption by a large number of equipment manufacturers. However, interconnecting Dante audio channels on independent local-area-networks or domains can present a challenge. But using the Model 5482 makes this a simple task, only requiring interconnecting standard Ethernet signals and performing a minimal amount of configuration. A few minutes of time is all that's required to make the unit part of a sophisticated, networked audio system.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe Model 5482 can be powered by 100-240 V, 50\/60 Hz or a source of 12 volts DC. Both can be simultaneously connected to provide redundant power operation. The unit's lightweight enclosure mounts in one space (1U) of a standard 19-inch equipment rack. Industry-standard connectors are used for the Ethernet, AC mains, and DC power interconnections. The unit is built to professional standards and is intended for continuous, 24-hour operation.\u003c\/p\u003e\r\n\r\n\u003cp\u003eEach of the Model 5482's two Dante interfaces incorporates three Gigabit Ethernet (GigE) connections. Two GigE ports are designated for use by the associated Dante network while the third is reserved for factory configuration use. A setting performed within the Dante Controller application selects whether each Dante interface will operate in a Switched or Redundant mode. For installation flexibility the two Dante interfaces can be configured independently.\u003c\/p\u003e\r\n\r\n\u003cp\u003eFront-panel LED indicators, an LCD display, and five pushbutton switches are provided to view and revise selected operating parameters. The Dante Controller software application, available free of charge from Audinate, is used to configure all Dante network and audio parameters.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_0\"\u003eDANTE AUDIO-OVER-ETHERNET\u003c\/h3\u003e\r\n\r\n\u003cp\u003eAudio data is sent to and received from each Model 5482 interface using the Dante audio-over-Ethernet media networking technology. Two separate network interfaces allow completely independent Dante configurations. Audio signals with a sample rate of 44.1, 48, 88.2, and 96 kHz and a bit depth of up to 24 are supported.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWhen configured for a sample rate of 44.1 or 48 kHz, the Model 5482-01 allows up to 32 channels in each direction to be bridged (\"passed\") between the unit's two network interfaces. When configured for 88.2 or 96 kHz sample rates, 16 channels of bridging is supported. The Model 5482-02 allows up to 64 channels of bridging at a sample rate of 44.1 and 48 kHz and 32 channels of bridging at 88.2 or 96 kHz.\u003c\/p\u003e\r\n\r\n\u003cp\u003eA special function allows, if desired, the timing reference from one interface to be used as the reference timing for the Leader Clock on the other. This will result in the Dante synchronization on one LAN to be utilized as the synchronization source on the other.\u003c\/p\u003e\r\n\r\n\u003cp\u003eSample rate converter (SRC) functionality is implemented within field-programmable gate array (FPGA) programmable logic. This resource ensures that audio that enters on one network interface exits the corresponding network interface with correctly aligned digital audio information. Each interface in a Model 5482-01 has 32 Dante receiver (input) and 32 Dante transmitter (output) channels. Each interface in a Model 5482-02 has 64 Dante receiver (input) and 64 Dante transmitter (output) channels. They are associated on a one-to-one basis with the channels in both interfaces. For example, input 1 on Network A is associated with output 1 on Network B. Routing (subscribing) the Dante receiver (input) and transmitter (output) channels to related devices is performed using the Dante Controller software applications.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_1\"\u003eAPPLICATIONS\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Model 5482's primary application is to interconnect audio channels associated with two independent Dante networks. The source and destination of these audio channels would typically be other Dante-compliant equipment such as mixing consoles, matrix intercom systems, or digital audio processing units. The Model 5482 can also perform on the same local area network (LAN), interconnecting two independent Dante domains. Each Dante network can have its own Leader Clock (sync reference), bit depth, and sample rate. Sample-rate conversion (SRC) logic within the Model 5482 ensures that the audio signals can pass between the networks with minimal degradation in performance. The Model 5482's two Dante network interfaces, and four associated RJ45 jacks, are electrically isolated and share no non-audio data, minimizing the risk of security issues. Only uncompressed PCM digital audio signals pass, by way of the SRC logic, between the two network interfaces.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe Model 5482 can be effective when used in both fixed and mobile applications. Ideal uses would include stadiums, live-event venues, media production studios, mobile production trucks or trailers, and education facilities where \"guests\" frequently need to interconnect their Dante equipment with \"house\" resources. To achieve network isolation one of the Model 5482's network interfaces can be connected to secure resources while the other network interface remains \"open\" for guest use.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAs the number of mobile broadcast facilities that utilize Dante-compliant equipment increases so does the need to interconnect them with the resources offered by various venues. Maintaining isolation between these two network implementations can be important for reasons of both signal integrity and security. In just minutes the Model 5482 can allow audio signals in both directions to be securely traversing the two networks.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe Model 5482 can also find use within a single Dante network. The unit's ability to link Dante audio channels that have different clocking, bit depth, and sample rate characteristics can be valuable. For example, one piece of equipment may only support a sample rate of 96 kHz, while the other devices connected to the network only support 48 kHz. In this situation, the Model 5482-01 would allow the interconnection of 16 channels in each direction, while still maintaining the required 96 kHz and 48 kHz sample rates. (The Model 5482-02 would allow 32 channels.) In this application, it's interesting to note that the Model 5482's Dante Ethernet ports would be connected to the same local-area-network (LAN).\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_2\"\u003eDDM AND AES67\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Model 5482 is compliant with the Dante Domain Manager (DDM) software application. Each of the Model 5482's Dante interfaces can function interdependently. However, there is no requirement that each of the two network interfaces be part of a DDM domain. One of the Model 5482's network interfaces can utilize the security resources of DDM while the other remains \"open.\" Each interface can be configured to support, or not support, AES67 digital audio signals. This allows a Model 5482 to serve in a unique Dante-to-AES67 bridge function. However, note that when AES67 support is enabled for an interface the sample rate will be fixed at 48 kHz and only multicast operation will be active.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_3\"\u003ePRO AUDIO QUALITY\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Model 5482's audio circuitry was designed to meet the stringent demands of professional audio applications. To ensure that superior performance is maintained, audio data passing between the two network interfaces always remains within the digital domain. To achieve audio data synchronization between the two network interfaces bi-directional sample-rate-converter (SRC) logic functions are implemented in high-speed programmable (FPGA) logic. This allows compatibility between the two network interfaces, even if they have widely divergent sample rates and independent reference clock sources.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_4\"\u003eDANTE NETWORK AND ETHERNET DATA\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Model 5482's two Dante interfaces can be independently configured for either Switched or Redundant Dante operation. In the Switched mode only a single Gigabit Ethernet (GigE) connection is required. The second Ethernet port can function either as an active \"loop-thru\" resource or left unused. In the Redundant mode two GigE Ethernet connections are made to two independent LANs, allowing support for Redundant Dante operation. This ensures that the loss of one network resource will not result in the interruption of networked audio signals. For application flexibility one interface can be configured for Switched Dante operation while the other is configured for Redundant Dante operation.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAs previously mentioned, a third GigE port is associated with each Model 5482 interface. These, named Management, are provided for factory use only. All six of the Model 5482's Gigabit Ethernet ports support twisted-pair signals, each with Auto MDI\/MDI-X capability so reversing cables are never required.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_5\"\u003eSTATUS LEDS AND LCD DISPLAY\u003c\/h3\u003e\r\n\r\n\u003cp\u003eOn the Model 5482's front panel are 12 LED indicator lights, a back-lit graphics display, and five pushbutton switches. Two of the LEDs indicate the status of the AC and DC input power sources. A set of five LEDs is associated with each of the two network interfaces. These reflect the status of the interface's Dante and management network connections. The graphics display allows the monitoring of a number of operating conditions, including Dante names and network configurations, product firmware versions, and interface audio sample rates. The five pushbutton switches can be used to select which information is displayed as well as allowing key network parameters to be revised for each interface. These include the Dante primary IP configuration method, IP addresses, and subnet mask values.\u003c\/p\u003e\r\n\r\n\u003cp\u003eLEDs on the Model 5482's back panel indicate the status of the two network interfaces, specifically two for each of the six Gigabit Ethernet connections. Two additional LEDs reflect the status of the USB host interfaces which are used to update the Model 5482's firmware.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_6\"\u003eINSTALLATION AND OPERATING POWER\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Model 5482 is housed in a rugged yet lightweight aluminum enclosure that is designed for use in fixed or mobile facilities. It mounts in one space (1U) of a standard 19-inch rack enclosure. The unit allows an AC mains source of 100-240 V, 50\/60 Hz to be directly connected. It can also be powered using a 10–18 volt DC source that is connected via a broadcast-standard 4-pin XLR connector. If both AC and DC power sources are connected the Model 5482 will be powered by the AC mains supply. Should the AC mains source fail the DC source will provide operating power with no interruption in the performance of the unit.\u003c\/p\u003e\r\n\r\n\u003ch3 id=\"toc_7\"\u003eFIRMWARE UPDATING\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Model 5482 was designed so that its performance and capabilities can be enhanced in the future. Two USB receptacles, accessible on the unit's back panel, allow the main and FPGA (programmable logic) firmware (embedded software) to be easily updated using a USB flash drive. To implement its two Dante interfaces the Model 5482 uses two of the Audinate Brooklyn modules. The firmware in these modules can be updated via the unit's Ethernet connections, helping to ensure that the Dante capabilities remain up to date.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614607975,"sku":"139804","price":3995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-model-5482-02_139804_1_1f7717d8-26c7-40a1-861b-64124f8ac12b.jpg?v=1787093770"},{"product_id":"studio-technologies-model-5418-mic-line-interface","title":"Studio Technologies Model 5418 Mic\/Line Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5418 Mic\/Line Interface\u003c\/strong\u003e provides a simple yet high-performance means of interfacing analog signals with applications that utilize Dante audio-over-Ethernet media networking technology. Eight analog microphone- or line-level sources can be connected to the unit and then output in the digital domain by way of a Dante interface. Eight digital audio signals, which arrive by way of Dante, are converted to analog and then output as balanced line-level signals. Configuration choices also allow other audio signals to be selected as the sources for the analog output channels. A monitor section allows the input and output signals to be selectively observed using meters and a headphone output.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614640743,"sku":"139801","price":3695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-5418_139801_1_f374d670-fcb6-4a5c-8d17-132769429e55.jpg?v=1787093773"},{"product_id":"studio-technologies-model-5414-mic-line-input-line-output-interface","title":"Studio Technologies Model 5414 Mic\/Line Input \u0026 Line Output Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5414 Mic\/Line Input \u0026amp; Line Output Interface\u003c\/strong\u003e provides a simple-to-use yet high-performance means of interfacing analog signals with applications that utilize Dante® audio-over-Ethernet media networking technology. Four microphone or level-level sources can be connected to the unit and then, after conversion to digital, output by way of a Dante interface. Four signals arriving by way of Dante can be converted to analog and then output as balanced line-level signals. A monitor section allows the input and output signals to be selectively observed using meters and a headphone output.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614673511,"sku":"139800","price":1795.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-5414_139800_1.jpg?v=1787093770"},{"product_id":"studio-technologies-model-5412-02-audio-interface","title":"Studio Technologies Model 5412-02 Audio Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5412 Audio Interface\u003c\/strong\u003e provides a simple yet high-performance means of interfacing line-level analog signals with applications that utilize Dante audio-over-Ethernet media networking technology.\u003c\/p\u003e  \u003cp\u003eAnalog sources can be connected to the unit and then output in the digital domain by way of a Dante interface. Digital audio signals, which also arrive by way of Dante, are converted to analog and then output as balanced line-level signals. For application flexibility and troubleshooting a configuration choice allows other audio signals to be selected as the sources for the analog output channels.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614706279,"sku":"139799","price":3695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-5412-02_139799_1_fa36a9aa-352b-4cf7-ae0b-7a3a4d35c090.jpg?v=1787093770"},{"product_id":"studio-technologies-model-5412-01-audio-interface","title":"Studio Technologies Model 5412-01 Audio Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5412 Audio Interface\u003c\/strong\u003e provides a simple yet high-performance means of interfacing line-level analog signals with applications that utilize Dante audio-over-Ethernet media networking technology.\u003c\/p\u003e  \u003cp\u003eAnalog sources can be connected to the unit and then output in the digital domain by way of a Dante interface. Digital audio signals, which also arrive by way of Dante, are converted to analog and then output as balanced line-level signals. For application flexibility and troubleshooting a configuration choice allows other audio signals to be selected as the sources for the analog output channels.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614739047,"sku":"139798","price":2695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-5412-01_139798_1_e2077559-9bd9-4c49-9c1b-93936a6e6f18.jpg?v=1787093770"},{"product_id":"studio-technologies-model-5202-dante-to-phones-and-line-output-interface","title":"Studio Technologies Model 5202 Dante to Phones and Line Output Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 5202 Dante to Phones and Line Output Interface\u003c\/strong\u003e is a general-purpose audio device that supports applications utilizing the Dante audio-over-Ethernet media networking technology. Two Dante-associated audio channels can be assigned to the Model 5202 which provides headphone and balanced line-level outputs. The audio quality is such that virtually any audio application can be supported, from simple headphone or loudspeaker monitoring to interfacing with high-performance on-air broadcast, stadium AV, or corporate audio systems. Multi-step LED meters provide confirmation of the level of the two input audio channels. The compact, lightweight design allows the Model 5202 to be used in portable or desktop situations or deployed as a permanent solution in fixed applications. Standard connectors ensure fast, reliable deployment. The unit requires only an Ethernet connection to supply both the data interface as well as Power-over-Ethernet (PoE) power.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614771815,"sku":"139794","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-5202_139794_1_6d713151-b036-4ed8-8841-92bc3ca36c6f.jpg?v=1787093771"},{"product_id":"studio-technologies-model-5330-flex-use-dante-audio-interface","title":"Studio Technologies Model 5330 Flex-Use Dante Audio Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologie Model 5330 Flex-Use Dante Audio Interface\u003c\/strong\u003e provides a simple yet high-performance means of interfacing analog signals with applications that utilize Dante audio-over-Ethernet media networking technology. Four line-level analog sources can be connected to the unit and then, after conversion to digital, output by way of four output (transmitter) channels associated with the Dante interface. Four signals that arrive by way of Dante can be converted to analog and then output as balanced line-level signals. A monitor section allows the input and output signals to be selectively observed using meters, a headphone output, and a line-level output.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614804583,"sku":"139797","price":1350.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-5330_139797_1_21a2173d-44c6-4328-9463-b7e3c07b396f.jpg?v=1787093771"},{"product_id":"studio-technologies-model-48d-dante-bridge","title":"Studio Technologies Model 48D Dante Bridge","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 48D Dante Bridge\u003c\/strong\u003e provides a simple yet high-performance means of interconnecting, or \"bridging,\" Dante audio signals associated with two independent local-area-networks. The unit allows up to four audio channels to pass in each direction. Internal circuitry provides timing and bit-depth correction to ensure that audio signal integrity is maintained.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614837351,"sku":"139793","price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-48d_139793_1_fddbe4db-ab54-47f2-ad0c-90e5da882d8a.jpg?v=1787093771"},{"product_id":"studio-technologies-model-45dr-intercom-interface","title":"Studio Technologies Model 45DR Intercom Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 45DR\u003c\/strong\u003e Dante to 2-Channel Party-Line Intercom Interface is designed for applications that utilize 2-channel analog party-line (PL) intercom technology. This type of intercom is commonly used in broadcast, corporate, and commercial applications where a simple, reliable, easy to use solution is desired. The RTS TW-series of 2-channel intercom equipment is directly compatible with the Model 45DR. The Dante audio-over-Ethernet media networking technology is used to transport the two send and two receive audio channels associated with the party-line circuit. Two hybrid circuits with automatic nulling provide excellent audio quality and high return-loss. (These hybrid circuits are sometimes referred to as 2-wire to 4-wire converters.) The Model 45DR is compatible with the latest broadcast and audio equipment that uses Dante technology. An Ethernet connection is all that's required to make the Model 45DR part of a sophisticated, networked audio system.\u003c\/p\u003e  \u003cp\u003eA Model 45DR can interconnect with devices such as matrix intercom systems, DSP processors, and audio consoles. The Model 45DR is directly compatible with the RTS ADAM OMNEO matrix intercom network. Alternately, two Model 45DR units can interconnect by way of the associated Ethernet network. The Model 45DR can be powered by Power-over-Ethernet (PoE) or an external source of 12 Vdc. A party-line power source and impedance termination networks can be supplied by the Model 45DR, allowing connection of user beltpacks such as the popular RTS BP-325. A Model 45DR can also connect with an existing powered and terminated intercom circuit. Audio level meters provide confirmation of system performance during setup and operation. Support for transporting call light signals between Model 45DR units is also provided.\u003c\/p\u003e  \u003cp\u003eStandard connectors are used for party-line intercom, Ethernet, and DC power interconnections. The Model 45DR's enclosure has a \"1\/2-rack\" 1U form factor and weighs less than two pounds, making it well suited for use in portable applications. Alternately, using one of the optional rack-mount front panels, one or two Model 45DR units can be mounted in a single space (1U) of a standard 19-inch rack enclosure.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614870119,"sku":"139792","price":1475.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-45dr_139792_1_0780eeea-d87b-4951-a321-f5c3cb6837e3.jpg?v=1787093771"},{"product_id":"studio-technologies-model-45dc-intercom-interface","title":"Studio Technologies Model 45DC Intercom Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 45DC\u003c\/strong\u003e Dante to Dual Party-Line Intercom Interface is designed for applications that utilize single-channel analog party-line (PL) intercom technology. The unit provides two independent single-channel interfaces that each support one party-line audio channel. Single-channel party-line intercom systems are commonly used in theater, entertainment, and education applications where a simple, reliable, low-cost, and easy to use solution is desired. Analog party-line products from Clear-Com are directly compatible with the Model 45DC. The Dante audio-over-Ethernet media networking technology is used to transport the send and receive audio channels associated with each of the two party-line circuits. Two hybrid circuits with automatic nulling provide excellent audio quality and high return-loss. (These hybrid circuits are sometimes referred to as 2-wire to 4-wire converters.) The Model 45DC is directly compatible with the latest broadcast and audio equipment that uses Dante technology. An Ethernet connection is all that's required to make the Model 45DC part of a sophisticated, networked audio system.\u003c\/p\u003e  \u003cp\u003eA Model 45DC can interconnect with devices such as matrix intercom systems, DSP processors, and audio consoles. The Model 45DC is directly compatible with the RTS ADAM OMNEO matrix intercom network. Alternately, two Model 45DC units can interconnect by way of the associated Ethernet network. The Model 45DC can be powered by Power-over-Ethernet (PoE) or an external source of 12 Vdc. Two party-line power sources with impedance termination networks can be supplied by the Model 45DC, allowing connection of two sets of user beltpacks such as the Clear-Com RS-501 and RS-701. A Model 45DC can also connect with one or two existing powered and terminated intercom circuits. Audio level meters provide confirmation of system performance during setup and operation. Support for transporting call light signals between Model 45DC units is also provided.\u003c\/p\u003e  \u003cp\u003eStandard connectors are used for party-line intercom, Ethernet, and DC power interconnections. The Model 45DC's enclosure has a \"1\/2-rack\" 1U form factor and weighs less than two pounds, making it well suited for use in portable applications. Alternately, using one of the optional rack-mount front panels, one or two Model 45DC units can be mounted in a single space (1U) of a standard 19-inch rack enclosure.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614902887,"sku":"139791","price":1575.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-45dc_139791_1_c6556e19-3cf9-43a1-9dd5-47329cd0ab1e.jpg?v=1787093771"},{"product_id":"studio-technologies-model-43d-ifb-interface","title":"Studio Technologies Model 43D IFB Interface","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 43D IFB Interface\u003c\/strong\u003e provides broadcast-standard powered and non-powered analog audio IFB outputs from audio signals that are being transported using the Dante audio-over-Ethernet media networking technology. IFB, also known as \"interruptible foldback\" or talent cueing, is a method commonly used for on-air talent and related personnel to receive one-way (listen-only) audio signals associated with live-event broadcasts. Especially important in sports and entertainment events, IFB plays a crucial role in virtually all broadcast applications that require people to stay \"in the know.\" Dante has found wide acceptance as an audio \"backbone\" due to its ease of use, high performance, strong interoperability, and wide adoption by a large number of equipment manufacturers. The Model 43D is a specialized \"tool\" that helps to extend Dante's capabilities into the important but specialized world of broadcast and production IFB.\u003c\/p\u003e  \u003cp\u003eDante audio-over-Ethernet technology is used to transport the four audio channels that are associated with two, 2-channel IFB outputs from their source to the Model 43D. Each of the Model 43D's two powered IFB outputs supply operating power and two audio channels to groups of listen-only user devices. Two line-level analog outputs are also provided for general-purpose use. The Model 43D is compatible with the latest broadcast and audio equipment that uses Dante technology. An Ethernet connection is all that's required to make the Model 43D part of a sophisticated, networked audio system.\u003c\/p\u003e  \u003cp\u003eA Model 43D utilizes four digital audio input channels typically provided by Dante-enabled devices such as matrix intercom systems, DSP processors, broadcast routers, and audio consoles. The powered IFB outputs allow direct connection with listen-only user beltpacks such as the popular Model 32A from Studio Technologies. The line-level IFB outputs are provided for connection with a variety of devices that use analog interfacing. Careful attention to circuit design and component selection ensures that excellent audio quality is maintained. Audio level meters provide confirmation of system performance during setup and operation. The Model 43D can be powered by Power-over-Ethernet (PoE) or an external source of 12 volts DC.\u003c\/p\u003e  \u003cp\u003eStandard connectors are used for the powered IFB outputs, line-level IFB outputs, Ethernet, and DC power interconnections. The Model 43D's enclosure has a \"1\/2-rack\" 1U form factor and weighs less than two pounds, making it well suited for use in portable applications. Alternately, using one of the optional rack-mount front panels, one or two Model 43D units can be mounted in a single space (1U) of a standard 19-inch rack enclosure.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614935655,"sku":"139789","price":995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-43d_139789_1_24494b0e-387d-43aa-833d-cd18acfcb813.jpg?v=1787093771"},{"product_id":"studio-technologies-model-391-dante-alerting-unit","title":"Studio Technologies Model 391 Dante Alerting Unit","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 391 Dante Alerting Unit\u003c\/strong\u003e builds on the limited capabilities of the \"beacon\" or \"strobe\" devices that are ubiquitous with analog party-line (PL) intercom systems and adds a broad range of new and enhanced features. The Model 391 responds to audio \"call\" signals that are present in the unit's Dante audio input channels. With an 18-23 kHz detection range, it will detect tone call signals that are commonly utilized in both legacy analog and modern digital PL intercom circuits.\u003c\/p\u003e  \u003cp\u003eUpon detecting a call signal the Model 391 can provide a visual indicator, enable an audio sounder output, and even activate an analog line output. Each of the Model 391's alerting resources can be individually optimized to meet the unique requirements of many applications. The STcontroller personal computer application is used to select from a wide range of operating choices. The compact, portable unit is compatible with Dante audio-over-Ethernet installations and requires only an Ethernet connection with Power-over-Ethernet (PoE) capabilities for operation. Typically applications will find the Model 391 applicable for use in theater, sports, and broadcast facilities.\u003c\/p\u003e","brand":"Studio Technologies","offers":[{"title":"Default Title","offer_id":44450614968423,"sku":"139788","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/studio-tech-391_139788_1_6592bbcb-7b75-4072-a6e3-5d67eee6d2d4.jpg?v=1787093771"},{"product_id":"studio-technologies-model-381-on-air-beltpack","title":"Studio Technologies Model 381 On-Air Beltpack","description":"\u003cp\u003eThe \u003cstrong\u003eStudio Technologies Model 381 On-Air Beltpack\u003c\/strong\u003e offers a unique combination of audio resources to directly support a complete broadcast \"stand-up\" on-air position. 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Applications that have traditionally deployed single-channel analog party-line intercom systems from firms such as Clear-Com can now easily upgrade to a high-performance dual-channel system. 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