On-Air TV Audio Processing

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Real-Time Audio Processing for Television

Telos Alliance's Linear Acoustic line of audio processors have been the industry standard choice for delivering multi-channel digital television audio that assures broadcasters of meeting compliance and regulatory demands while simultaneously providing viewers with the highest quality audio experience possible.

Embraced and relied upon by local affiliate stations, content distributors, cable and satellite networks, and major over-the-air networks, AERO real-time processors sit in the final transmission or distribution path where they effectively control unwanted loudness shifts and ensure compliance with ATSC A/85 and EBU R128 standards while still delivering a pleasing and dynamic audio experience for viewers. Beyond their primary role as loudness managers, AERO products also serve as flexible signal routers offering AES I/O, HD/SD-SDI de-embedding and re-embedding, and in some products, analog I/O.

The task of interfacing AoIP with existing analog, AES, and SDI signals is managed by Telos Alliance xNodes including the Telos Alliance SDI AoIP Node which  bringing the power and flexibility of Audio over IP to broadcast television. Audio can then be shared on the network, processed for loudness compliance, and ultimately re-embedded into SDI output streams.


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ARC - Automatic Realtime Control

The Linear Acoustic ARC is a budget-friendly, easy-to-use, 2-channel television loudness processor specifically designed for regions and applications that do not require support for multi-channel, coded audio, but where no-compromise audio quality is valued.


AERO.10

AERO.10

Linear Acoustic AERO.10 is a loudness management platform for PCM audio, hosting one AEROMAX AMX audio processing instance. Supports 8 audio pairs via SDI I/O, 4 pairs via AES, and one 2-channel signal via balanced analog I/O. Licenses for AMX5.1, AMX 5x2, and AMX2.0 configurations are included (user selectable, cannot be run concurrently). Learn More.

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AERO.100

Linear Acoustic AERO.100 is a loudness management platform capable of hosting combinations of one or two AEROMAX AMX audio processing instances. Supports 8 audio pairs via SDI I/O and 4 pairs via AES. Dolby® Digital/Dolby Digital Plus transcoding as well as support for watermark encoders can be added as options. Learn More.

AERO.2000

AERO.2000

Linear Acoustic AERO.2000 is a 2RU loudness management platform with front panel controls and color display capable of hosting any combination of one or two AEROMAX AMX audio processing instances. Supports 8 audio pairs via SDI and AES I/O. Dolby® Digital/Dolby Digital Plus transcoding as well as support for watermark encoders can be added as options. Learn More.


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AERO.8000 Audio Processing Platform

Linear Acoustic AERO.8000 is a 1RU loudness management platform capable of hosting up to eight AEROMAX AMX audio processing instances via a future proof Livewire+ AES67 AoIP interface. Dolby® Digital/Dolby Digital Plus transcoding as well as support for watermark encoders (including Nielsen N2, N6, and CBET) can be added as options. Requires a minimum of one AMX audio processing engine and a Livewire+ AES67 I/O interface such as the Telos Alliance SDI AoIP Node for operation outside an AES67 / ST2110 environment.


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UPMAX ISC

Linear Acoustic UPMAX ISC Immersive Soundfield Controller is an upmixer for ATSC 3.0 and Next Generation Audio workflows. UPMAX ISC can upmix 2-, 3-, 5.1-, and 7.1-channel audio to immersive audio formats including 5.1.4 and 7.1.4. Additionally, it has the ability upmix 2- or 3-channel sources to legacy formats including 5.1 and 7.1. I/O includes 3Gb/s SDI, AES-3, and AES-67 for SMPTE 2110-30 workflows. Learn More.

5300

LA-5300

Linear Acoustic LA-5300 Broadcast Audio Processor is the complete ATSC 3.0/NEXTGEN TV and ATSC 1.0 Audio Solution. Includes Dolby AC-4 encoding with Dolby Real-Time Loudness Leveler, transcoding from Dolby Digital and Dolby Digital Plus to Dolby AC-4, Dolby AC-4 decoding, and upmixing to 5.1 and immersive configurations. I/O includes 3Gb/s SDI, AES-3, and AES-67 for SMPTE 2110-30 and -31 workflows. Learn More.

5291

LA-5291

Linear Acoustic LA-5291 Professional Audio Encoder creates exciting and immersive Dolby Atmos® experiences via a Dolby Digital Plus JOC bitstream for production workflows that do not require Dolby AC-4. The LA-5291 decodes from Dolby ED2 to PCM, transcodes Dolby ED2 and Dolby E to Dolby Digital Plus and Dolby Digital Plus JOC, and encodes PCM to Dolby Digital Plus, Dolby Digital Plus JOC, and Dolby ED2. I/O includes 3Gb/s SDI, AES-3, and AES-67 for SMPTE 2110-30 and -31 workflows. Learn More.


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AMS Authoring & Monitoring System

Linear Acoustic AMS Authoring & Monitoring System is a comprehensive solution for real-time authoring, rendering, and monitoring of advanced audio programs for the ATSC 3.0 Digital Television System. Features ATSC 3.0 compliant real-time rendering, and monitoring of immersive 3D audio using Next Generation Audio (NGA) technologies including MPEG-H. Simultaneously outputs both ATSC 3.0 immersive 3D audio and 5.1 and 2-channel audio for HD and SD channels.


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Jünger D*AP4 FLX

Jünger D*AP4 FLX 4 Channel Stereo Audio Processor is a cost effective stereo digital audio processor that can grow and expand to match the evolving needs of a wide range of applications in broadcast or production.

In it’s entry-level form, the D*AP4 FLX provides four channels of AES audio I/O (2 x 2.0) with brickwall true peak limiting as standard.  Select from a range of optional processes and licences including loudness, dynamics, EQ, upmix/downmix, failover, voiceover and FM transmission conditioning.

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Jünger D*AP8 FLX

Jünger D*AP8 FLX 8 Channel Surround Audio Processor provides an adaptable approach to digital audio processing, the D*AP8 FLX offers complete flexibility from a choice of multiple I/O formats including AES, SDI, MADI, Dante® and analog, coupled with an extensive list of license based processing options to create a fully customized solution in an efficient and space saving 1RU form factor. 

In it’s entry-level form, the D*AP8 FLX provides four channels of AES audio I/O (4 x 2.0) with brickwall true peak limiting as standard.

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Jünger D*AP4 LM Audio Processor

The D*AP4 LM audio processor provides automatic and adaptive loudness management compliant with all current broadcast audio loudness recommendations.

With 4 processing channels, optional 3G SDI and optional logging features, the D*AP4 LM is the ideal solution for automatic and intelligent loudness management in real-time stereo TV or radio broadcast playout environments. Level Magic ensures maximum audio quality whilst maintaining compliance with all worldwide loudness standards.

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Jünger D*AP8 MAP

Jünger D*AP8 MAP 8 Channel Surround Monitoring Audio Processor is a multi purpose audio device comprising of an 8 channel audio monitor, an optional comprehensive Dolby® toolkit including metadata emulation, along with full loudness metering and logging capabilities. Supporting SDI, AES, MADI, Dante® and analog I/O, the unit can handle any audio format from mono to 7.1.

Aimed at providing comprehensive quality control and loudness monitoring for anyone working in a production or broadcast environment, the D*AP8 MAP is the only Loudness processor on the market capable of covering a full Dolby® workflow and offering real-time metadata emulation as standard.

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Jünger D*AP8 TAP

With 8 processing channels, 3G SDI, Dolby® support and optional loudness logging features, the D*AP8 TAP 8 Channel Level Magic Surround Audio Processor is the ideal solution for automatic and intelligent loudness management in real-time broadcast playout environments.

The D*AP8 TAP audio processor provides automatic and adaptive loudness management compliant with all current broadcast audio loudness recommendations. Level Magic ensures maximum audio quality whilst maintaining compliance with all worldwide loudness standards.

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Jünger EASY LOUDNESS AoIP

With dual stereo processing channels, integrated Dante®/AES67 I/O and optional logging features EASY LOUDNESS AoIP Dual Stereo Level Magic Audio Processor is the ideal solution for automatic and intelligent real-time loudness management.

Featuring comprehensive Level Magic loudness control, fail over switching and true peak limiting for two independent stereo programs, sourced from Dante®/AES67 or AES. Jünger Audio’s integrated Level Magic process ensures maximum audio quality and compliance with all worldwide loudness standards.

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Let us help you design your On-Air Processing workflows. Contact a specialist today. 

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