TWiRT 318 - Live from Amsterdam

The Annual International Broadcasting Convention - IBC 2016 - is underway in Amsterdam.  Stephen Wilkinson, a radio engineer from Sydney, Australia, is here to share his thoughts on DAB+, conference sessions at IBC, building AoIP studios, and his own experiences with IP-radio Studio-Transmitter links.

Guest:
Stephen Wilkinson, Director of Operations, Hope Media

Host:
Kirk Harnack, The Telos Alliance, Delta Radio, & South Seas Broadcasting

Follow TWiRT on Twitter and on Facebook

TWiRT is brought to you by Lawo and the crystalCLEAR virtual radio console - crystalCLEAR is the console with a multi-touch touchscreen interface. By Direct Current broadcast e-newsletter. Get Direct Current in you inbox every Thursday with technical pointers putting you and your facility at an advantage.  And by Axia Livewire+. Livewire+ includes fully-compliant AES67 audio over IP built-in. Livewire convenience plus worldwide connectivity.

Subscribe to Audio:
iTunes
RSS
Stitcher
TuneIn

Subscribe to Video:
iTunes
RSS
YouTube

TWiRT 318 - Live from Amsterdam

TWiRT 317 - Ted, Holly, and David

Ted Randall knows both sides of a radio mic. He’s a longtime broadcast engineer and host of the QSO Radio Show. Holly Misslin quietly keeps PCs, servers, and networks humming along. And David Bialik is coordinating another all-star program track at the next AES convention in Los Angeles. Chris Tobin and I are talking with all these broadcasters on today’s This Week in Radio Tech.

Links from the show:
QSO Radio Show
Speakers: Snell Type A, Dahlquist DQ-10, Acoustat, Adam 7
4G LTE Signal Figures of Merit:  RSRP, RSRQ, and SINR
141st AES Convention - Broadcast & Streaming Track
Empire State Building - Master FM Antenna 50th Anniversary Light Show
Ubiquiti Networking How-To Videos from Willie Howe

Guests:
Ted Randall
Holly Misslin
David Bialik

Hosts:
Chris Tobin, IP-Solutionist
Kirk Harnack, The Telos Alliance, Delta Radio, & South Seas Broadcasting

Follow TWiRT on Twitter and on Facebook

TWiRT is brought to you by Axia and the family of Axia xNodes. Upgrade to xNode version 2.0 for free, and get mixing, routing, and more!   By Direct Current broadcast e-newsletter. Get Direct Current in you inbox every Thursday with technical pointers putting you and your facility at an advantage.  And by Lawo and the crystalCLEAR virtual radio console - crystalCLEAR is the console with a multi-touch touchscreen interface.

TWiRT 317 - Ted, Holly, and David

TWiRT 316 - Radio on the Cheap

Engineers seek out tools and products to get the job well done while saving money. It’s important to be frugal when you can, so you’ll have the resources for when you can’t.  Chris Tobin, Andrew Zarian, and Kirk Harnack look at some low-cost solutions for radio engineers.

Links from the show:
BM 8000 Studio Condenser Mic
Mic Pop Filter for many side-address condenser mics
Behringer HA400 4--Channel Headphone Amp
CR2032 Batteries for many PC motherboards
Behringer Xenyx 1204USB
Grandstream 4-Line ATA (SIP to POTS adapter)
Refurbished Dell 755 Core2Duo for PC-based projects
Radio World Magazine
ARRL Hints & Kinks book - 18th Edition

Guest:
Andrew Zarian - Founder, GFQ Network

Hosts:
Chris Tobin, IP-Solutionist
Kirk Harnack, The Telos Alliance, Delta Radio, & South Seas Broadcasting

Follow TWiRT on Twitter and on Facebook

TWiRT is brought to you by Lawo and the crystalCLEAR virtual radio console - crystalCLEAR is the console with a multi-touch touchscreen interface. By the incredible Omnia.11 FM HD audio processor. Get a free upgrade to Omnia.11 3.0 today. And by Axia and the family of Axia xNodes. Upgrade to xNode version 2.0 for free, and get mixing, routing, and more!  

Subscribe to Audio:
iTunes
RSS
Stitcher
TuneIn

Subscribe to Video:
iTunes
RSS
YouTube

TWiRT 316 - Radio on the Cheap

TWiRT 315 - Connectorized!

Connectors! They come in many shapes and sizes, and usually have specific purposes.  Sometimes the same type of connector is used for very different things. Just because it fits doesn’t mean it’ll work. Chris Tobin and Kirk Harnack talk about the most common connectors for audio, power, RF, and data on This Week in Radio Tech.

Links from the show:
Installing a PL259 connector (video)
Installing an RJ45 connector (video)
List of common audio connectors and purposes
Pyle Network Cable Tester

Hosts:
Chris Tobin, IP-Solutionist
Kirk Harnack, The Telos Alliance, Delta Radio, & South Seas Broadcasting

Follow TWiRT on Twitter and on Facebook

TWiRT is brought to you by Axia AoIP audio consoles and routing systems. Now with fully compliant AES67 built-in to Axia xNodes and audio consoles. By the incredible Omnia.11 FM HD audio processor. Get a free upgrade to Omnia.11 3.0 today.  And by Lawo and the crystalCLEAR virtual radio console - crystalCLEAR is the console with a multi-touch touchscreen interface.

Subscribe to Audio:
iTunes
RSS
Stitcher
TuneIn

Subscribe to Video:
iTunes
RSS
YouTube

TWiRT 315 - Connectorized!

TWiRT 314 - Summertime Blues? No Way!

Stealthy antennas from those tricky mobile carriers.
Can you count on mobile data bandwidth now - or in the future?
Sun transit fade - on a terrestrial microwave path?
A better Ethernet switch will solve that and more.
And some TV stations are sharing the same frequency!
Chris Tobin and Kirk Harnack talk radio engineering on TWiRT!

Links from the show:
Cisco business network switch that fixed some problems - SG300-28
IP-STL links article in Radio World
Solar Transit outage on terrestrial microwave systems

Hosts:
Chris Tobin, IP-Solutionist
Kirk Harnack, The Telos Alliance, Delta Radio, & South Seas Broadcasting

Follow TWiRT on Twitter and on Facebook

TWiRT is brought to you by Lawo and the crystalCLEAR virtual radio console - crystalCLEAR is the console with a multi-touch touchscreen interface. By Direct Current, the weekly broadcast technical newsletter from The Telos Alliance.  And by the Axia Fusion AoIP audio console. Fusion is the Axia modular console packed with features refined from over a decade’s worth of IP-Audio experience.

Subscribe to Audio:
iTunes
RSS
Stitcher
TuneIn

Subscribe to Video:
iTunes
RSS
YouTube

TWiRT 314 - Summertime Blues? No Way!