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Updating Television Broadcast Communication Using SIP, VoIP, and AoIP
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MP3 And AAC Explained
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New MPEG-4 High-efficiency AAC Audio- Enabling new applications
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A closer look into MPEG-4 High Efficiency AAC
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Multi-Channel Splitting Algorithm for AACand AAC-LD Encoded Audio
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Telephone Network Interfacing
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aacPlus, SBR, MPEG AAC in the Zephyr Xport
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So What's The Big Deal About aacPlus
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MPEG AAC
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An introduction to MPEG AAC (Advanced Audio Coding)
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An introduction to ISO/MPEG Layer 3 and Layer 2 coding
Portions of the following text were written by our founder, Steve Church for the NAB Engineering Handbook; we thank the NAB for their use here.
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Telephone Technology In The Digital Age
A Tutorial for Broadcasters
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ISDN for Studio Call-in Talk Systems
Broadcasters have discovered that ISDN service offers valuable digital access to the dial-up telephone network.
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Using T1, ISDN and DSL Telco Lines In Consolidated Radio Facilities
This article outlines the available digital telephone connection scenarios and describes requirements for a system that will capably serve today?s multi-studio facilities.
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On Beer and Audio Coding:
Why Something Called AAC is Cooler Than a Pilsner, and How It Got To Be That Way
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Troubleshooting The Public Switched Telephone Network
How do you tell the Telco the problem is in their network?
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Ethernet for Studio Audio Systems
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What HD Radio Needs to WOW Today's Radio Listeners
Look around, and you will see plenty of action in the surround audio sphere.
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5.1 Surround: For Real on Radio?
The entire media world is moving to digital, a trend that started in the eighties with CDs and continues with today's MP3s, satellite radio, DVD disks and more.
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Studio Structures for Surround Broadcasting
There is growing interest among broadcasters to deliver a surround listening experience to their audiences. Surround is clearly the hot topic at audio, consumer electronics, and computer shops.
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The Killer App for FM: 5.1 Surround Sound
Now for the first time since 1961, when FM implemented stereo, we have technology that will keep FM radio competitive with other existing mediums. The ability to broadcast distinct 5.1 multichannel audio.
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Understanding Clipper Induced Intermod Distortion
Quality, Clarity, and Competitive On-Air Processing
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ISDN vs. DSL Revisited
What does it take for IP to work for remotes?
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VoIP in the Broadcast Studio
by Michael Dosch and Steve Church
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Advanced Tech for IP Remotes
In some parts of the USA and in other countries, ISDN service is being discontinued or has become difficult to get. IP networks are becoming the new way to get broadcast audio to here from there.
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VoIP in the Real World
How I Quit Worrying And Learned To Live Without POTS by Joe Talbot and Kirk Harnack
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Wire in the Broadcast Plant
Less Wire Means You're Doing It Right
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IP-Audio Connection Tests
While a speed test is a good place to start, there's more to characterizing an IP connection than simply measuring upload and download speed. Packet jitter, especially over some time, is critical to know.
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Audio Reliability over the Public Internet
Audio Reliability over the Public Internet:Designing Robust IP-Streaming for Outside Broadcasts, STL, and Program Distribution
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