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Arista Corporation’s E-Vocal® Duo Audio Products at LDI 2019

Arista Corporation will be featuring its E-Vocal Duo and E-Vocal Duo+ Audio over IP product groups during LDI 2019.

Fremont, CA – LDI Booth #1948… Arista Corporation, recognized globally as a leading manufacturer of AV extenders, matrix switchers, AV MultiViewers, and related products for the AV installation and industrial markets, will be featuring its E-Vocal Duo and E-Vocal Duo+ Audio over IP product groups during LDI 2019. The E-Vocal Duo and E-Vocal Duo+ product groups take audio transport to the next level using the popular Dante audio transport protocol.

The E-Vocal Duo ARS-0200-A00 2-channel analog audio to Dante interface makes it easy to connect one’s legacy audio gear to a Dante networked audio system. This product allows two channels of analog audio to be integrated into a Dante network.

Opposite in function to the E-Vocal Duo ARS-0200-A00, the E-Vocal Duo ARS-0002-A00 converts a Dante stream into two channels of analog audio signal. This interface is handy when, for example, a stereo feed of the performance is needed to feed a conventional sound reinforcement system or is to be recorded.

Arista’s E-Vocal Duo ARS-0002-A01 allows two audio signal outputs of Lip-Sync delay of up to 170 ms/ch (fs = 48 kHz) to synchronize the audio stream to the video stream. The delay control switch can add delay in the range of 0~170ms by 32 increments. The E-Vocal Duo ARS-0002-A01 uses XLR analog outputs.

The E-Vocal Duo+ ARS-0202-A00 connects one’s legacy audio gear to the Dante world. It facilitates two channels of analog audio input to be integrated into a Dante network and it also converts a Dante stream into two channels of analog audio output signal. This interface is equipped with an RJ45 copper network interface.

The Arista E-Vocal Duo+ ARS-2020-A11 and E-Vocal Duo+ ARS-2020-B11 are both dual XLR microphone to Dante interfaces that deliver studio quality fidelity and low noise performance for dynamic or condenser microphones. Two audio signal outputs enable Lip-Sync delay of up to 170 ms/ch (fs = 48 kHz) to synchronize the audio stream to the video stream. Both units have a built-in web-based controller for microphone gain control and Lip-Sync delay control. The E-Vocal Duo+ ARS-2020-11 is equipped with an RJ45 copper network interface while the E-Vocal Duo+ ARS-2020-B11 has an SFP connector for Fiber interface, which is ideal for those times when it becomes necessary to extend the connection distance.

The copper interface units (E-Vocal Duo+ ARS-0202-A00 and E-Vocal Duo+ ARS-2020-A11) can be powered via PoE (Power over Ethernet) or 12VDC, while the Fiber-equipped E-Vocal Duo+ ARS-2020-B11 interface is powered by 12VDC. The Arista E-Vocal Duo+ interfaces were designed for harsh stage conditions with lockable XLR and etherCON® connectors for both the audio and network connections. The E-Vocal Duo+ interfaces have rubber protection shells and rackmount brackets as optional items.

Martin Fishman, Vice President of Arista Corporation, commented on the company’s new E-Vocal Duo and E-Vocal Duo+ Dante-enabled interfaces. “The E-Vocal Duo and Duo+ interfaces offer a rich feature set, plug and play simplicity, and are a great solution for integrating a wide range of audio equipment into a Dante networked audio environment. They make a great choice for both installed and location sound applications. I’m confident both audio and video technicians will find these interfaces an exceptional value and I encourage them to visit with us during LDI 2019.”

For pricing and availability on Arista’s E-Vocal Duo Audio and E-Vocal Duo+ over IP product groups, please contact Arista Corporation at 1-510-226-1800.

About Arista Corporation

Arista offers products for a variety of professional audio-visual markets, including events, retail, residential, education, government, healthcare, and control rooms. Networked AV over IP has forever changed the dynamics of the pro AV industry by enabling installers and system integrators to replace proprietary AV matrix switches with off-the-shelf Ethernet networks that deliver dramatically better price/performance, flexibility, and scalability. Arista focuses on this market trend and has invested considerable resources on developing and expanding its networked AV over IP product families to help customers achieve their goals with the latest technology products. To learn more Arista Corporation, visit www.aristaproav.com.

TAGS: Gear Sound LDI
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