TWiRT 375 - Podcast Engineering School

Many skills required for broadcast engineering are directly applicable to podcast engineering and production.  Chris Curren teaches broadcast and podcast engineering skills, including mixing, fixing, loudness, and using plugins

Topics: Broadcast Engineering, Streaming Audio, audio, audio quality

ASBU Meets AoIP in Tunisia

Recently, Telos Alliance dealer Decibel installed a brand new Livewire+ AES67 studio for the new Arab States Broadcasting Union (ASBU) training facility at their headquarters in Tunis. Our friend Jean-Pascal tells us about the facility, and the ASBU’s jump to AoIP.

Vintage Audio: Sony AIR-7 Aviation Band Synthesized Receiver

This Found in the Attic installment is an ‘80s flashback, even though it doesn't involve After the Fire, Blondie, or the Psychedelic Furs. Our subject is a 1985 Sony AIR-7, one of the earlier scanner receivers using frequency synthesis. From the name of this receiver, it's easy to surmise that it was designed to monitor the aviation bands, although it did quite a bit more.

Topics: Vintage Electronics

Smart Speakers 101 for Radio Broadcasters: Get out of Radio and Get into Audio

Shopping for holiday gifts? Smart speakers make great gifts for those into the latest tech. Maybe you’ve requested one yourself, or know someone who has; they're sure to be on lots of gift lists this holiday season. There’s certainly a lot of buzz around smart speakers, and that’s good news for broadcasters.

Topics: Podcasting, Broadcasting, smart speakers

TWiRT 374 - Boston Radio with Jim Armstrong

Everyone starts somewhere, and Jim Armstrong started right near the top - in Boston radio! We’re talking early days of on-air traffic reporting, some technical perspectives from those days, and about Jim’s big switch to broadcast equipment sales; lessons here all of us engineers can learn from.

Topics: Broadcast Engineering, Streaming Audio, audio, audio quality

Routing Alternate Content the Wright Way

Many stations that carry sports programming—particularly pro sports broadcasts—are likely to be limited by league rules when it comes to streaming game broadcasts due to copyright regulations. As the flagship station for Chicago White Sox baseball and Chicago Bulls basketball, we are one such station here at WLS-AM in Chicago. Due to licensing restrictions of MLB and the NBA, WLS isn’t allowed to stream these teams’ games on their normal internet stream. Instead, alternate programming such as “Best of” editions of local or satellite-delivered shows—usually put together and aired by a producer in the control room—are routed to the internet stream.

To make the routing of the alternate content easier, I devised a solution using Axia Pathfinder. The only requirement is a spare PC capable of running Livewire audio drivers and VLC.

Meet Maciej Szlapka

It's funny how things work out sometimes. If not for a hometown connection in the broadcast industry, Maciej Szlapka might have never even heard of the Telos Alliance. But when his studies required an international internship, his friend Piotr—a Telos Alliance dealer—recommended him to Steve Church. The rest, as they say, is history, and these days Maciej is approaching 20 years as a Telosian. We sat down with him recently for a review of his experience.

WABE 2017 Conference Is Medal-Worthy

The Telos Alliance has long had a strong relationship with Canadian broadcasters. This was reflected at this year’s conference of the Western Association of Broadcast Engineers (WABE), held recently in Edmonton. WABE represents broadcast engineers across Western Canada, including the provinces of British Columbia, Alberta, Saskatchewan, and Manitoba.

TWiRT 373 - Visual Radio Live from WAMU

Radio industry experts are talking with each other, sharing ideas about “visual” radio. We’re asking a lot of questions, too. What are we trying to accomplish with video added to radio? Can we engage our audiences better and longer? What strategies seem to be working?  Chris and Kirk attended the Visual Radio Symposium this week, and Al Reynolds of WAMU was there, too.

Topics: Broadcast Engineering, Streaming Audio, audio, audio quality

The Bisset Brief: Winter Weather Preparedness Revisited

Winter weather preparedness is a topic near and dear to our readers’ hearts, with some good suggestions from our initial column on the subject. Ray Gorney is the Assistant Director of Engineering for Calvary Chapel of Twin Falls, ID, CSN International, and the Effect Networks. Ray added a very important consideration to that survival backpack we wrote about last issue—prescription medications. For engineers who take prescription or even over-the-counter meds, having a one- or two-day supply in the survival kit is a necessity. It could be dangerous, if not deadly, for some to be without their meds.

Topics: Broadcast Engineering, weather preparedness