D/Line Radio Blog

A code snippet of a webRTC application. 0

Audio Processing in Interpreted Languages

It’s no surprise that today’s computer programs are getting bigger and more complex. CPU and memory are now in available in a way they never were before. A quick glance at the Raspberry Pi...

Server in a Rack 0

Comware IRFs – A Few Lessons

Look in almost any organisation that’s been running for more than a few years and you’ll see legacy IT kit still keeping business critical services alive. There are places where IPX is still a...

Network manager  job in progress. 0

Network Switch APIs (and the Lack Thereof)

Since the dawn of time on managed network switches, we’ve had the CLI. Well, that’s a bit of a lie – menu driven interfaces were the go-to option for a number of years. But...

A busy radio tower. 0

Predicting the (Wireless) Future

I’ll admit, the title may be far more grand than the point I’m getting across. After all, I’m not making a prediction about where the wireless business is going (we might eventually get to...

A busy radio tower. 0

Making the Hop

It’s something I’ve briefly mentioned in the past but not something I’ve ever covered in detail. However, it is something that’s appeared on my radar again – point-to-point WiFi links. While I’ve never been...

Server in a Rack 0

There’s Nothing New in IT

Ok, I’ll admit the headline might be a bit much. Especially as we’re now in a world where automation is king (really, stop hand cranking stuff!) and mobile devices are everywhere. However, when you’ve...

A simple sound to light circuit I build for a radio station's Christmas decorations. 0

Pretty LEDs

Looks at photos modern radio studios in the UK and you’ll see two things. Firstly, there’s all those TV screens hung on walls to deliver dynamic branding. They may look the part but the...