Studio Audio

Logitek Adds Studio Hub+ Capability to New Router 

The new Logitek Jetstream Mini provides enough capacity for one 24-channel radio console.

Zoom H2 

While the Zoom Handy Recorder H2 is a musician-friendly device, radio stations that need top-quality audio recordings quickly and efficiently will find the Zoom H2 a valuable tool.

ATI ADAC-2 

ATI worked with Day Sequerra's engineering department to develop the ADAC-2, a two-channel, 24-bit, 192kHz analog-to-digital, digital-to-analog and sample-rate converter.

Reviving NASCAR Radio 

By 2006, PRN needed additional studio space. At first, the plan was to move into an existing office space, utilizing as much of the original structure as possible. As the project progressed, it became clear the existing space was going to need a good bit of work

Centrance Micport Pro 

Capturing audio material is sometimes best done using a laptop or desktop computer, and sound equipment is sometimes hard to lug around or unavailable. The Micport Pro tags along easily in a computer carrying case. Just snap on your favorite microphone and hit record.

Establishing a SIP Connection 

Codecs manufactured by members of the Audio-via-IP Experts Group -- AETA, Mayah, Oban/CRL and Tieline -- are SIP compliant. This article details the handshaking communication to establish a reliable connection.

KLZ Innovations Audiofile 

One of the best features of the logger is that the software runs on a computer in my rack room, and the sever runs as a service, which make it difficult to be accidentally disabled or shut down.

IP Broadcasting and Session Initiation Protocol 

Broadcasting over IP is rapidly becoming the paradigm by which broadcasters are planning future broadcast network infrastructures. Within the diverse range of broadcast IP devices coming onto the market, Session Initiation Protocol (SIP) is currently the signaling protocol used by most of the world’s telcos and broadcast codec manufacturers. It is also the most likely to provide connectivity between IP devices for the foreseeable future.

Olympus LS-10 

What sets the LS-10 apart from the other recorders can be seen the moment you take it out of the box. The outer case of the Olympus LS-10 is constructed from aluminum and fits nicely in the palm of your hand. Extremely lightweight, it weighs less than 6 ounces and is comfortable to use

Axia Element and Livewire 

Our system has been very reliable and versatile. It is easy to troubleshoot and quick to reconfigure for special needs. Upon launching the first station to air, we noticed an immediate extension in frequency response on both low and high end as well as an improvement in depth and clarity, with the same audio chain we had been using before

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Podcast Archives

Radio Currents Podcast, Oct 13

Arbitron will introduce cell-phone-only households to diarys; the FCC offers a new plan for the 700MHz band public safety use; Heil Sound hires Phil Jost; and Nautel hires John Bisset, Ellis Terry and and Steve Schmitt.

Radio Currents Podcast, Oct 6

The House passes the Webcaster Settlement Act, another House bills looks to require HD Radio in all radio receivers, and the NAB Radio Show announces attendance figures.

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The history of radio broadcasting extends beyond the work of a few famous inventors.

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Advancement of codec design has allowed lower bit-rates to be employed, and most codecs sound decent at these rates, but they are much more fragile with regards to distortion and susceptible to artifacts.

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