Audio For Broadcast: Part 3 - Audio Processing Tools

Our series exploring the basic technology and tools of audio in broadcast continues with a collection of four articles which discuss the purpose and features of the essential audio sweetening tools; Dynamics, EQ and Noise Control.

About 'Audio For Broadcast'

This series is not aimed at audio A1’s, it is intended as a reference resource for the ‘all-rounder’ engineers and operators who encounter and must deal with audio on a day-to-day basis but who are not audio specialists… and everyone who wants to broaden their knowledge of how audio for broadcast works.

In our frenetic and challenging working lives, more and more jobs are multi-skilled and adaptive, and we’re often expected to cover more functions than we are comfortable with. We can’t all be experts. Sometimes you don’t need to know everything about something. Sometimes we just need enough knowledge to get the job done.

Audio For Broadcast will publish in five parts during 2023. Details of all five parts can be found HERE.


About Part 3. Audio Processing Tools

Part 3 is a free PDF download containing 4 articles:

Article 1 : Dynamics Processors
Keeping audio levels under control is the foundation of audio mixing, and Dynamics Processors give us tools to automate level control in various ways.

Article 2 : Equalizers (EQ)
EQ is one of the central tools of the audio production process and with a modest amount of knowledge and practice, a little can go a very long way to improving the subjective quality of a broadcast.

Article 3 : When Is A Sound Good?
Our partner Lawo discuss the subjective nature of what makes audio sound good and some of the fundamental principals of approaching a mix.

Article 4 : Noise & Signal Repair
Understanding where noise creeps in and how to minimize it are key audio skills but sometimes, inevitably, modern noise reduction tools are a lifesaver.

Part of a series supported by

You might also like...

Microphones: Part 11 - The State Of The Art… And The Potential Of MEMS Microphone Arrays

Here we look from the state of the art in microphones, to what the future may bring with the enticing theoretical potential of microphone arrays built using MEMS technology.

IP Monitoring & Diagnostics With Command Line Tools: Part 2 - Testing Remote Connections

In the previous article, we set the scene for working with the Command Line Interface (CLI) on a UNIX system. Now we will explore some techniques for performing basic tests on our network infrastructure to check for potential problems.

Microphones: Part 10 - Mid-Side (M-S) Recording And Processing

M-S techniques provide useful sound-field positioning and a convenient way to check mono compatibility. We explain the hard science behind this often misunderstood technique.

Microphones: Part 9 - The Science Of Stereo Capture & Reproduction

Here we look at the science of using a matched pair of microphones positioned as a coincident pair to capture stereo sound images.

Microphones: Part 8 - Audio Vectorscopes

The audio vectorscope is an excellent tool for assuring quality in stereo sound production, because it makes the virtual sound image visible in the same way that a television vectorscope allows the color signals to be seen.