The term codec describes the function of encoding and decoding audio to pass through a defined data path. In radio, this term carries a more specific
WHMS makes a mobile remote simple with GSM service and Comrex Matrix codec.
The Aduio TX Multiplex application provides the ability to broadcast multiple audio channels over a LAN.
The AudioTX Communicator is a software-based codec that runs on any Windows PC.
The Patriot from Tieline Technology delivers bi-directional 15kHz mono audio over a standard phone line using its special codec and a custom-made modem to provide solid performance.
The term codec is now widely used in circles well beyond radio and broadcasting. The ISDN codec changed the way radio stations held remote broadcasts.
An explanation of the various terms used for ISDN codecs.
With ISDN phone lines becoming commonplace just about anywhere in the world, broadcasters have come to rely on them to deliver high-quality audio from remote locations and events back to their studio.
Subband Adaptive Differential Pulse Code Modulation is a non-perceptual method for reducing the bit rate of linear pulse code modulation encoded audio in real time. There are three commercial equipment options are available when adopting this method of compression.
Sierra Automated Systems - Riolink | AEQ - Swing and Eagle | ATI - AMM200
Take advantage of the compact size and power of current equipment to make remotes painless.
Now that the FCC has accepted IBOC, we will see even more improvements as sites are updated with digital exciters and solid-state transmitters. With all of these advances in technology, don't overlook what can become the weak link: the method used to get the audio from one location to another.
It's time for The Mighty Wurlitzer Radio Hour program to originate live on WCLV-AM and FM from the home of the John Milton Williams Museum of Radio Broadcasting History.
APT has signed a licensing deal with Harris that allows Harris to use software versions of APT's algorithm in a number of its products.
Devices that use some type of perceptual audio encoder have become ubiquitous in radio and TV broadcasting, as well as in recording and production studios.
Festival employs AAC algorithm.
All about wired connections at NAB2001.
When NPR planned its coverage of the Presidential inauguration in January 2001, the details of the election itself were the top headlines.
Incrementally or all at once, the transition is coming. How digital is your facility?
Remote broadcasts for radio stations have always been challenging.
John Diamantis takes the POTS codec for a spin in this review.
Leaving the comforts of the studio allows radio to shine in the limelight. Audio quality is important, but so is the physical presence of the station.
Chances are very good that you have been exposed to the artifacts of perceptual audio coding without even knowing it. Perceptual audio coding, in a general